ASTMA_578_2001 美标探伤标准
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探伤标准前言探伤是一种用来检测材料内部缺陷、裂纹以及其他不可见缺陷的无损检测方法。
为了确保探伤结果的准确性和可靠性,需要制定一套探伤标准。
探伤标准是对探伤方法、设备、操作、判据以及评定缺陷程度等方面的详细规定,是进行探伤工作的依据和参考。
作用和意义制定探伤标准有以下几个重要作用和意义:1.确保检测结果准确性:探伤标准对于探伤方法、设备的选择和使用,操作要求等方面进行规定,可以保证探伤结果的准确性。
2.提高工作效率:探伤标准对于探伤操作流程和程序进行规范,从而使得探伤工作更加高效、有序。
3.便于交流和合作:探伤标准作为一个统一的参考标准,便于不同人员之间的沟通和合作,减少误解和差异。
4.降低操作风险:探伤标准规定了设备操作、安全措施等要求,可以减少操作风险,保障工作人员的安全。
制定过程探伤标准的制定过程一般经历以下几个步骤:1.研究和分析需求:通过调研和分析,了解市场需求和行业规范,确定探伤标准的制定必要性。
2.制定工作组:选派专业人员组成工作组,包括探伤专家、技术人员等,制定探伤标准的责任和任务。
3.制定草案:工作组根据需求和相关资料,制定探伤标准的草案,包括标准的内容、操作要求、判据等。
4.内部审查:将草案提交给内部专业人员进行审查,针对不合理或有争议的地方进行修改和完善。
5.外部评审:邀请行业内外专家对标准草案进行评审,接收其反馈意见和建议,并进行适当的修改和调整。
6.审定发布:在经过内外部的反复审查和修订后,审定并正式发布探伤标准。
控制要点探伤标准的制定需要考虑以下几个控制要点:1.方法选择:根据不同材料的特点和探伤目的,选择合适的探伤方法,并说明使用该方法的理由和适用范围。
2.设备要求:对于探伤设备的性能、检测能力、校准和维护等方面进行规定,保证设备的稳定性和可靠性。
3.操作流程:以清晰的步骤和程序规定探伤操作流程,包括设备准备、标记样品、操作记录等。
4.缺陷判定标准:制定缺陷判定的评定准则,包括缺陷尺寸、类型、分布等综合考虑来判断缺陷的程度。
ASME标准磁粉探伤规程ASME标准磁粉检测通⽤⼯艺规程POE0702-CAL-ST-01CalculationFor In-Place Strength Analysis For Submarine PipelinesRev. BEmployer : SONILS LDAEngineer : SCOTT WILSON LTD, UKContractor : CHINA HARBOUR ENGINEERING CO., LTD.Subcontractor: PETRO-OFFSHORE ENGINEERINGIssue StatusCONTENTS1. GENERAL (3)2. PERSONNEL (3)3. DE S CRIPTION OF METHOD (3)4. MAGNETIZATION EQUIPMENT AND CALIBRATION (3)5. EXAMINATION MEDIUM (4)6. MAGNETIZATION PROCEDUR E (5)7. MAGNETIC FIELD STRENGTH (5)8. EXAMINATION REQUIREMENTS (5)POE0702-CAL-ST-011. GENERAL1.1 This procedure is applied to the magnetic particle examination of ferromagnetic materials and welds for ASME Code items.1.2 The magnetic particle examination method is suitable for detecting cracks and other discontinuities on or near the surface in ferromagnetic materials.1.3 This procedure is applied to wet continuous magnetization by yoke, which shall only be applied to detect discontinuities that are open to the surface of the part.1.4 This procedure shall be demonstrated to the satisfaction of the AI prior to implementation.2. PERSONNEL2.1 The NDE personnel who engage in magnetic particle examination shall be qualified and certified according to NJBSTCo.,Ltd.’s “Written Practice for NDE Personnel Training, Examination, Qualification & Certification”(No.:QCD-011).3. DESCRIPTION OF METHOD3.1 In principle, the magnetic particle examination method involves magnetizing an area to be examined, and applying ferromagnetic particles to the surface. The particles will form patterms on the surface where cracks or other discontinuties cause distortions in the normal magnetic field. These patterns a re usually characteristic of the type of discontinuity that is detected.3.2 The sensitivity of the magnetic particle examination is greatest for surface discontinuities and diminishes rapidly with increasing depth of discontinuities below the surface. Therefore, this method can only be used for detecting the discontinuities on or near the surface of the material or parts to be tested.4. MAGNETIZATION EQUIPMENT AND CALIBRATION4.1 The MT equipment to be used is Yoke, with Type CDX-4.4.2 Calibration of Equipment4.2.1 Frequency of calibration:Each Magnetizing Equipment with an ammeter shall be calibrated at least once a year,or whenever the equipment has been subjected to a major electric repair, periodic overhaul or damage. If equipment has not been in use for a year or more, calibratioon shall be done prior to first use.4.2.2 Calibration for lifting power of the YokeThe lifting power will be calibrated with the methods of lifting a standard weight cake. Each alternating-current electromagnetic yoke shall have a lifting power of at least 10lb (44N). at the maximum pole spacing. Each direct-current electromagnetic yoke shall have a lifting power of at least 40lb (177N). at the maximum pole spacing.5. EXAMINATION MEDIUM5.1 The examination medium shall be the finely dividedferromagnetic particles which have high permeability and low retentivity. The size and shape of the magnetic particles shall be suitable for forming magnetic particle indications.5.2 The black magnetic particles HK-1-400or 350, made by yixin Citong Co Ltd., shall be used.5.3 The fluid medium for the magnetic suspension fluid shall be transformer oil, smelless kerosene or water. The temperature of the wet particle suspension and the surface of the part shall not exceed 1350F (570C).5.4 Concentration of wet magnetic particle suspensions5.4.1 The initial bath concentration of suspended magnetic particles should beas specified of as recommended by the manufacturer and should bechecked by settling volume measurements and maintained at thespecified concentration on a daily basis. If the concentration is notmaintained properly, test results can vary greatly.5.4.2 The bath concentration shall be maintained within 1.2 to 2.4 ml per 100ml of vehicle for nonfluorescent particles unless otherwise specified by the particle manufacturer.5.4.3 Bath concentration is normally determined by measuring its setting volume through the use of an ASTM Pear-shaped centrifuge tube with a 1.5-ml stem (0.1-ml divisions )for nonfluorescent suspensions. Before sampling, run the suspension through the recirculating system for at least 30-min to assure thorough mixing of all particles which could have settled on the sump screen and along the sides or bottom of the tank. Take a 100-mL portion of the suspension from the hose or nozzle and allow it to settle for approximately 30 min. The volume settling out at the bottom of the tube is indicative of the particle concentration in the bath. If the bath concentration is low in particle content, add a sufficient amount of particle materials to obtain the desired concentration. If the suspension is high in particle content, add sufficient vehicle to obtain the desired concentration.5.4.4 If the settled particles appear to be loose agglomerates rather than a solidlayer, take a second sample. If still agglomerated, the particles may have become magnetized, replace the suspension.6. MAGNETIZATION PROCEDURE6.1 Yoke Technique6.1.1 The direct, alternating current electromagnetic yokes or permanent magnetyokes shall be used for localized magnetization to form a longitudinal magnetic field.6.1.2 The alternating current electromagnetic yoke shall have a lifting power of at least 10 lb. (4.5kg) at maximum pole spacing. The direct current electromagnetic yoke shall have a lifting power of at least 40 lb. (18.1kg) at the maximum pole spacing.6.1.3 The field strength of yokes can be empirically determined by measuring itslifting power.6.1.4 Direction of magnetization: At least two separate examinations shall be carried out on each area. The second examination shall be with the lines of magnetic flux approximately perpendicular to those used for the first examination in that area.6.1.5 The area to be examined shall be restricted to the area which is equal to 1/4 maximum pole spacing on both sides of the line through two poles. The pole spacing shall at least have 1in. (25mm) overlap each time.7. MAGNETIC FIELD STRENGTH7.1 The special carbon steel / copper plate type field indicator is used to verify that an adequate field strength and direction for the surface of part is obtained. If the clear magnetic particle pattern is shown on the copper plate side of the field indicator, it indicates that adequate field strength is obtained.8. EXAMINATION REQUIREMENTS8.1 Surface Preparation8.1.1 Satisfactory results are usually obtained in the as-welded, as-rolled, as-cast, or as-forged conditions. However, surface preparation by grinding or machining may be necessary where surface irregularities could mask indications due to discontinuities.8.1.2 Prior to magnetic particle examination, the surface to be examined and all adjacent areas within at least 1in.(25mm) shall be dry and free of all dirt, grease, lint, scale, welding flux and spatter, oil, or other extraneous matter that could interfere with the examination.8.1.3 Cleaning may be accomplished using detergents, organic solvents, descaling solution, paint removers, vapor degreasing, sand or grit blasting, or ultrasonic cleaning methods.8.1.4 If coatings are left on the part in the area being examined, it must be demonstrated that indications can be detected through the existing maximum coating thickness applied. When AC yoke technique is used, the demonstration must be in accordance with Mandatory AppendixⅠof Article 7 of ASME Code SectionⅤ.8.2 Unless specified on the drawings or other technical documentation, the magnetic particle examination shall be carried out on the parts with finished surface。
美标 astm 标准ASTM International(美国材料与试验协会)是一个国际标准制定组织,其标准被广泛应用于各种行业,包括建筑、材料、化工、机械等。
美国标准(ASTM 标准)是世界上最著名的标准之一,其标准的适用范围广泛,质量可靠,被广泛应用于全球各个行业。
ASTM 标准的内容包括材料和产品的规范、试验方法、指南、术语等,涵盖了广泛的领域。
这些标准的制定是经过严格的程序和专家的讨论,确保了标准的科学性和实用性。
ASTM 标准的制定过程充分考虑了材料的性能、工程要求、安全性等因素,因此在实际应用中具有很高的参考价值。
ASTM 标准的应用范围非常广泛,涉及到建筑材料、金属材料、化工产品、机械设备、航空航天等多个领域。
比如,在建筑行业,ASTM 标准规定了各种建筑材料的性能要求和测试方法,保障了建筑工程的质量和安全;在金属材料领域,ASTM 标准规定了各种金属材料的化学成分、力学性能、热处理方法等,为金属材料的生产和应用提供了重要的参考依据。
ASTM 标准的制定和更新是一个不断进行的过程,随着科学技术的发展和工程实践的需求,标准需要不断进行修订和更新。
ASTM 标准委员会由来自全球各个行业的专家组成,他们通过不断的讨论和研究,确保标准与时俱进,符合最新的科学技术发展和工程实践需求。
ASTM 标准的应用不仅可以提高产品质量,保障工程安全,还可以促进国际贸易和技术交流。
在全球化的背景下,ASTM 标准作为国际通用标准,为各国之间的贸易合作提供了重要的技术支持和保障。
总之,ASTM 标准作为世界上最著名的标准之一,其在各个行业的应用都具有重要的意义。
ASTM 标准的科学性、实用性和国际通用性,使其成为全球工程技术领域中不可或缺的参考依据,对于推动全球工程技术的发展和促进国际贸易合作发挥着重要作用。
ASTM 标准的不断更新和完善,将进一步推动全球工程技术的发展,促进各国之间的合作与交流。
探伤标准简要分析南钢中厚板卷厂王德辉一、简要介绍现阶段自动探伤供选择的标准类型共11个,常用的标准主要有美标A435/A578、英标BS5996、欧标EN10160、国标GB/T2970、国际ISO12094和用户自定标准六类,相互组合共有121个级别。
二、标准比较通用标准要求的对比试样主要有∮5平底孔、∮6mm平底孔和底面回波校准三类。
校准使用平底孔尺寸越小检测灵敏度越高,因此使用不同灵敏度检测出缺陷的相对长度和相对大小是不同的,例如检测80mm缺陷使用6mm灵敏度检测,显示长度约80mm;使用5mm灵敏度检测,显示长度约90mm;2.1. A435标准要求A435标准要求最松(边部本体验收标准一致),标准适用于厚度不小于1/2in(12.5mm)轧制的全镇静碳钢和合金钢钢板检验。
标准的目的是为了保证供货的钢板没有严重的内部缺陷,如缩孔、断裂或分层等,规定将底波调整为满幅度的75%为参考信号,当出现引起底波消失的缺陷时开始记录长度,判定要求如下:验收要求:任何能引起底面反射信号全部消失的不连续性信号,而其范围又不能被直径为3in.(75mm)或板厚之半(取其较大值)画成的圆所包围,都是不能验收的。
2.2. A578标准要求A578标准适用于厚度≥3⁄8in[10mm]的特殊用途轧制碳素和合金钢板检验,主要检验平行于轧制表面的内部缺陷(边部本体验收标准一致)。
同A435标准比较灵敏度调节没有变化,即将钢板相反侧回波高度调整到满刻度的50%~90%时进行扫查,发现缺陷时将钢板非缺陷区域的相反侧回波信号高度调整到满刻度75±5%。
缺陷判定比A435标准更细化更严格,判定要求如下:验收A级:一个或多个缺陷引起的后壁回波缺陷全部连续损失并伴随在同一平面上(板厚度的5%范围内)连续缺陷的区域直径如果超出3in.[75 mm]或1/2的钢板厚度(取较大值)时,应予以拒收。
验收B级:一个或多个缺陷引起的后壁回波缺陷全部连续损失并伴随在同一平面上(板厚度的5%范围内)连续缺陷的区域直径如果超出3in.[75 mm]或1/2的钢板厚度(取较大值)时,应予以拒收。
探伤标准简要分析南钢中厚板卷厂王德辉一、简要介绍现阶段自动探伤供选择的标准类型共11个,常用的标准主要有美标A435/A578、英标BS5996、欧标EN10160、国标GB/T2970、国际ISO12094和用户自定标准六类,相互组合共有121个级别。
二、标准比较通用标准要求的对比试样主要有?5平底孔、?6mm平底孔和底面回波校准三类。
校准使用平底孔尺寸越小检测灵敏度越高,因此使用不同灵敏度检测出缺陷的相对长度和相对大小是不同的,例如检测80mm缺陷使用6mm灵敏度检测,显示长度约80mm;使用5mm灵敏度检测,显示长度约90mm;2.1. A435标准要求A435标准要求最松(边部本体验收标准一致),标准适用于厚度不小于1/2in(12.5mm)轧制的全镇静碳钢和合金钢钢板检验。
标准的目的是为了保证供货的钢板没有严重的内部缺陷,如缩孔、断裂或分层等,规定将底波调整为满幅度的75%为参考信号,当出现引起底波消失的缺陷时开始记录长度,判定要求如下: 验收要求:任何能引起底面反射信号全部消失的不连续性信号,而其范围又不能被直径为3in.(75mm)或板厚之半(取其较大值)画成的圆所包围,都是不能验收的。
2.2. A578标准要求A578标准适用于厚度?3?8in[10mm]的特殊用途轧制碳素和合金钢板检验,主要检验平行于轧制表面的内部缺陷(边部本体验收标准一致)。
同A435标准比较灵敏度调节没有变化,即将钢板相反侧回波高度调整到满刻度的50%,90%时进行扫查,发现缺陷时将钢板非缺陷区域的相反侧回波信号高度调整到满刻度75?5%。
缺陷判定比A435标准更细化更严格,判定要求如下:验收A级:一个或多个缺陷引起的后壁回波缺陷全部连续损失并伴随在同一平面上(板厚度的5%范围内)连续缺陷的区域直径如果超出3in.[75 mm]或1/2的钢板厚度(取较大值)时,应予以拒收。
验收B级:一个或多个缺陷引起的后壁回波缺陷全部连续损失并伴随在同一平面上(板厚度的5%范围内)连续缺陷的区域直径如果超出3in.[75 mm]或1/2的钢板厚度(取较大值)时,应予以拒收。
ASME (NDE )RT 线型象质指示器(IQI )ASME 、Ⅴ卷(2004版)中线型象质指示器在RT 透照中的应用1. 线型象质指示器规格示例(A 组和B 组)图1-1象质指示器A 组和B 组形状基本规格2. 线型象质指示器规格示例(C 组和D 组)图1-2象质指示器C 组和D 组形状基本规格(25.4) (6.35)第1页(50.8) (6.35)NDE注:ASTM-----美国材料实验协会3. ASME 、Ⅴ卷T-233.2、T-276中(线型象质计)。
规定了象质指示器的编组号及线径和线号、IQI 的选用。
3.1. 线型象质指示器的编组号及线径见表T-223.23.2. 线型象质指示器(IQI )的选用NDEASME 、Ⅴ卷T —276.2(1) 有余高的焊缝---象质指示器放置处的厚度是工件的公称单壁厚度加上不超过《规范》有关篇章中允许的焊缝余高的估计值。
在选用象质指示器时,衬环和衬板不 作为厚度的一部分来考虑。
不必对焊缝的余高作实际测量。
(2) 没有余高的焊缝---象质指示器放置处的厚度是单壁公称厚度,衬环和衬带不作为厚度的一部分来考虑。
3.3. 线型象质指示器类型和规格分别为A 、B 、C 、D 四组,每组6根丝径。
丝径的变104. ASME 、Ⅴ卷T —276.1 材料线型象质指示器应按照SE-1025或SE-747标识的级别或相同的合金材料来制造,(可适用的话),或者采用辐射吸收比被检材料要小的级别或合金材料来制造。
4.1. ASME 、Ⅴ卷B 分卷(采用文件)SE-747中,对材料的组别进行了规定。
材料按照射线照相吸收的特性命名8个组别,03、02、01是轻金属,而1至5金属。
4.1.1 轻金属组---镁(Mg )、铝(Al )、钛(Ti )根据它们在合金成分中占的优势分别为03、02和01,材料是按照辐射吸收的递增次序排列的。
4.1.2. 重金属组---钢、铜基、镍基和姻亲合金标以1至5。
美国材料与试验协会标准特殊用途轧制钢板超声直射波检验ASTM A 578/A 578M-07代替ASTM A578/A578M-96 1 范围1.1 本标准包括用脉冲反射式超声直射波检验的检验规程和验收标准,适用于特殊用途的厚度≥3/8 in.(10mm)轧制的碳钢和合金钢钢板的超声波检验。
本方法用于探测与轧制表面平行的内部不连续性。
提供了三种等级的验收标准。
还为可用的检验规程提供了补充要求。
1.2 按本标准进行检验的检验员应根据最新版ASNT SNT-TC 1A或同等的认可标准的要求进行资格评定并取得合格证。
等同标准是包括超声波无损检验候选人员的资格评定和取得合格证的一个标准,并为买方所认可的标准。
1.3 以英寸—磅单位或国际单位(SI)表示的值都应分别视为标准值。
由于两种单位制的数值并非精确相等,故必须独立地分别采用之。
如果加以混用将导致与本标准的不一致。
1.4 本标准无意论述与其使用有关的所有安全问题。
本标准的使用者有责任在使用前建立适当的安全卫生操作规程,并确定这种管理限制的使用范围。
2 引用文件2.1 ASTM标准A 263不锈钢铬钢复合钢板A 264 铬镍不锈钢复合钢板A 265 镍和镍基合金复合钢板2.2 ANSI标准B 46.1 表面结构2.3 ASNT标准SNT-TC-1A3 订购须知3.1 询价单和订货单应指明下列各项要求:3.1.1 验收等级要求(第7,8和9节)除采购方和制造厂另有协议外,应采用B级验收标准。
3.1.2 第5.2和13.1以及第10节中所述的本规范的补充要求。
3.1.3 补充要求(如果有)。
4 仪器4.1 校核幅度线性时,应将换能器至于ⅡW试块或相似试块的深度分辨力测试槽的上方,使该槽的反射信号近似于为满幅度的30%,底面之一的反射信号近似为满幅度的60%(即为槽反射信号高度的两倍)。
然后绘出一条指出偏离上面已确立的2:1比率的曲线,这种偏离出现在槽反射信号的幅度按每次一格的刻度分格递增直到底面反射信号达到满幅度,然后再按每次一格的刻度分格递减,直到槽反射信号幅度降到一格刻度。
ASTM A美标材质规格大全对照表2--ASTM A3-01(2006) 低、中、高碳素钢(未经热处理的)连接板规格ASTM A302/A302M-03 压力容器用锰钼及锰钼镍合金钢厚板规格ASTM A304-05e2 须符合端部淬火硬度要求的碳钢与合金钢棒材规格ASTM A307-07a 抗拉强度为60000psi的碳素钢螺栓和螺柱的技术规范ASTM A308/A308M-06 热浸法镀锡(铅锡合金)薄钢板规格ASTM A309-01(2007) 用三点试验法测定长镀锌薄钢板镀层的重量成分的试验方法ASTM A309-01(被ASTM A309-01(2007)代替) 用三点试验法测定长镀铅锡薄钢板镀层的重量及成份的方法ASTM A31-04e1 钢铆钉及铆钉和压力容器用棒材ASTM A311/A311M-04 压力容器用钢铆钉和铆钉用钢棒规格ASTM A312/A312M-06 无缝焊接冷加工奥氏体不锈钢管规格ASTM A313/A313M-03 不锈钢弹簧钢丝规格ASTM A314-97(2002) 锻造用不锈及耐热钢坯及钢棒规格ASTM A319-71(2006) 高温无压部件用灰铁铸件ASTM A320/A320M-07 低温用合金钢和不锈钢螺栓材料规格ASTM A322-06(被ASTM A322-07代替) 标准级合金钢棒材规格ASTM A322-07 合金钢棒材.级别ASTM A323-05 硼铁合金规格ASTM A324-73(2004) 钛铁规格ASTM A325-06(被ASTM A325-07代替) 经热处理最小抗拉强度为120/105ksi的热处理钢结构螺栓ASTM A325M-05 经热处理最小抗拉强度为830Mpa的热处理钢结构螺栓ASTM A327-91(2006) 铸铁冲击试验方法ASTM A327M-91(2006) 铸铁冲击试验方法(米制)ASTM A328/A328M-07 钢板桩规格ASTM A333/A333M-05 低温用无缝与焊接钢管规格ASTM A334/A334M-04A 低温用无缝与焊接碳素合金钢管钢管规格ASTM A335/A335M-06 高温用无缝铁素体合金钢管规格ASTM A336/A336M-06A(被ASTM A336/A336M-07代替) 压力与高温部件用合金钢锻件规格ASTM A336/A336M-07 压力与高温部件用合金钢锻件规格ASTM A338-84(2004) 铁路,船舶和其他重型装备在温度达到650华氏度(345摄氏度)时使用的可锻铸铁法兰,管件和阀门零件ASTM A34/A34M-06 磁性材料的抽样和采购试验的标准惯例ASTM A340-03a 有关磁性试验用符号和定义的术语ASTM A341/A341M-00(2005) 用直流磁导计和冲击试验法测定材料的直流磁性能的试验方法ASTM A342/A342M-04 磁铁材料导磁率的试验方法ASTM A343/A343M-03 在电力频率下用瓦特计-安培计-伏特计法(100-1000赫兹)和25 厘米艾普斯亭(EPSTEIN) 机架测定材料的交流电磁性能的试验方法ASTM A345-04 磁设备用平轧电炉钢ASTM A348/A348M-05 用瓦特计--安培计--伏特计法(100-10000赫兹)和25厘米艾普斯亭框测定材料的交流磁性能的试验方法ASTM A350/A350M-04A 管道部件用切口韧性试验要求的碳素钢与低合金钢锻件规格ASTM A351/A351M-06 承压零件用奥氏体、奥氏体-铁素体(复合)钢铸件规格ASTM A352/A352M-06 低温受压零件用铁素体和马氏体钢铸件规格ASTM A353/A353M-04 压力容器用经二次正火及回火处理的含9%镍的合金钢厚板规格ASTM A354-07 淬火与回火合金钢螺栓,双头螺栓及其他外螺纹紧固件规格ASTM A355-89(2006) 渗氮合金钢棒规格ASTM A356/A356M-05(被ASTM A356/A356M-07代替) 汽轮机用厚壁碳素钢、低合金钢和不锈钢铸件规格ASTM A356/A356M-07 汽轮机用厚壁碳素钢、低合金钢和不锈钢铸件规格ASTM A358/A358M-05 高温设备与通用设备用电熔焊奥氏体铬镍不锈钢管规格ASTM A36/A36M-05 结构碳素钢规格ASTM A363-03 地面架空线用镀锌钢丝绳规格ASTM A367-60(2005) 铸铁的激冷试验方法ASTM A368-95A(2004) 不锈钢钢丝索规格ASTM A369/A369M-06 高温用锻制和镗加工碳素钢管和铁素体合金钢管规格ASTM A370-07(被ASTM A370-07a代替) 钢产品机械测试的试验方法及定义ASTM A370-07a 钢产品机械测试的试验方法及定义ASTM A372/A372M-03 薄壁压力容器用碳素钢及合金钢锻件规格ASTM A376/A376M-06 高温中心站用无缝奥氏体钢管规格ASTM A377-03 球墨铸铁压力管规范索引ASTM A380-06 不锈钢零件、设备及系统的清洁、除锈和钝化规程ASTM A381-96(2005) 高压传输系统用金属弧焊钢管规格ASTM A384/A384M-02(被ASTM A384/A384M-07代替) 钢制组装件热浸镀锌时防翘曲和变形的规程ASTM A384/A384M-07 钢制组装件热浸镀锌时防翘曲和变形的规程ASTM A385-05 提供高质量镀锌层(热浸)的规程ASTM A387/A387M-06A 压力容器用铬钼合金钢厚板规格ASTM A388/A388M-07 大型钢锻件超声波检查规程ASTM A389/A389M-03 适合高温受压部件用经特殊热处理的合金钢铸件规格ASTM A390-06 家禽饲养用镀锌钢丝栅栏结构(六角形与直线形)规格ASTM A391/A391M-01 合金钢链条规格ASTM A392-06(被ASTM A392-07代替) 镀锌钢丝制链环栅栏结构规格ASTM A392-07 根据钢棒成份及机械性能选择钢棒的推荐规程ASTM A394-07 传动塔架用镀锌和裸露钢螺栓ASTM A395/A395M-99(2004) 高温用铁素体球墨铸铁受压铸件ASTM A400-69(2006) 根据钢棒成份及机械性能选择钢棒的推荐规程ASTM A401/A401M-03 铬硅合金钢丝规格ASTM A403/A403M-06(被ASTM A403/A403M-07代替) 锻制奥氏体管不锈钢管配件规格ASTM A403/A403M-07 锻制奥氏体管不锈钢管配件规格ASTM A407-07 冷拉卷绕型弹簧钢丝规格ASTM A407-93(2004)(被ASTM A407-07代替) 冷拉卷绕型弹簧钢丝规格ASTM A409/A409M-01(2005) 腐蚀或高温下使用的大直径奥氏体焊接钢管规格ASTM A411-03 镀锌低碳钢铠装线规格ASTM A413/A413M-01 碳素钢链条规格ASTM A414/A414M-06(被ASTM A414/A414M-07代替) 压力容器用碳素钢薄板规格ASTM A414/A414M-07 室内装饰弹簧装置用冷拉之字型、方型和正弦型钢丝规格ASTM A416/A416M-06 预应力混凝土用无镀层七股钢绞线规格ASTM A417-93(2004) 室内装饰弹簧装置用冷拉之字型、方型和正弦型钢丝规格ASTM A418/A418M-05(被ASTM A418/A418M-07代替) 涡轮机和发动机钢转子锻件超声波检验的试验方法ASTM A418/A418M-07 涡轮机和发动机钢转子锻件超声波检验的试验方法ASTM A420/A420M-07 低温用锻制碳素钢和合金钢管配件规格ASTM A421/A421M-05 预应力混凝土用无镀层应力消失钢丝规格ASTM A423/A423M-95(2004) 无缝和电焊接低合金钢管规格ASTM A424-06 搪瓷用钢薄板规格ASTM A426/A426M-05(被ASTM A426/A426M-07代替) 高温作业用离心浇铸铁素体合金钢管规格ASTM A426/A426M-07 高温作业用离心浇铸铁素体合金钢管规格ASTM A427-02 冷轧与热轧用锻制合金钢轧辊规格ASTM A428/A428M-06 铝覆铁或钢件覆层的重量(质量)的试验方法ASTM A434-06 热轧与冷精轧经淬火及回火的合金钢棒规格ASTM A435/A435M-90(2007) 中厚钢板直射束超声检测规格ASTM A437/A437M-06 高温用经特殊热处理的涡轮型合金钢螺栓材料规格ASTM A439-83(2004) 奥氏体可锻铸铁铸件ASTM A447/A447M-93(2003) 高温用镍铬铁合金钢铸件(25-12级)规格ASTM A449-07a 经淬火和回火的钢螺栓和螺柱ASTM A450/A450M-04A 碳素钢管、铁素体合金钢管及奥氏体合金钢管一般要求规格ASTM A451/A451M-06 高温用离心浇铸奥氏体钢管规格ASTM A453/A453M-04 具有同奥氏体钢相类似膨胀系数的耐高温螺栓材料规格ASTM A455/A455M-03 压力容器用高强度锰碳钢中厚板规格ASTM A456/A456M-99(2003) 大曲轴锻件磁粉探伤规格ASTM A459-97(2003) 镀锌扁钢铠装带规格ASTM A460-94(2004)e1 包铜钢丝绳规格ASTM A463/A463M-06 热浸法铝覆层薄钢板规格ASTM A466/A466M-01 非焊接碳素钢链规格ASTM A467/A467M-01(2006) 机器链和盘旋链规格ASTM A469/A469M-07 发电机转子用经真空处理钢锻件的规格ASTM A47/A47M-99(2004) 铁素体可锻铁铸件ASTM A470/A470M-05e1 涡轮机转子和轴用经真空处理的碳钢和合金钢锻件规格ASTM A471-06 涡轮机转子盘和叶轮用经真空处理的合金钢锻件规格ASTM A472/A472M-05 汽轮机轴和转子锻件热稳定性的试验方法ASTM A473-01 不锈钢及耐热钢锻件规格ASTM A474-03 镀铝钢丝绳规格ASTM A475-03 镀锌钢丝绳规格ASTM A478-97(2002) 铬镍不锈钢和耐热钢制编织钢丝规格ASTM A479/A479M-06A 锅炉及其它压力容器用不锈钢棒材和型材规格ASTM A48/A48M-03 灰铸铁铸件标准技术条件ASTM A480/A480M-06b 平轧不锈钢及耐热钢中厚板、薄板及带材的一般要求规格ASTM A481-05 铬金属规格ASTM A482-05 硅铬铁合金规格ASTM A483-04 硅锰合金规格ASTM A484/A484M-06b 不锈钢棒材、方钢坯和锻件的通用要求规格ASTM A485-03 高硬度减磨轴承钢规格ASTM A487/A487M-93(2003) 受压钢铸件规格ASTM A488/A488M-06(被ASTM A488/A488M-07代替) 钢铸件焊接人员及工艺评定规程ASTM A488/A488M-07 钢铸件焊接人员及工艺评定规程ASTM A489-04e1 碳素钢吊耳ASTM A490-06 最小拉伸强度为150千磅/平方英寸热处理钢结构螺栓ASTM A49-01(2006) 热处理碳钢铁连接杆、微合金连接杆和锻造碳素钢异形连接杆规格ASTM A490M-04ae1 最小拉伸强度为150千磅/平方英寸热处理钢结构螺栓ASTM A491-03 经热处理的碳素钢连接板规格ASTM A492-95(2004) 耐热不锈钢丝绳用钢丝规格ASTM A493-95(2004) 冷镦和冷锻不锈钢和耐热钢丝及钢丝棒规格ASTM A494/A494M-05(被ASTM A494/A494M-07代替) 镍及镍合金铸件规格ASTM A494/A494M-07 镍及镍合金铸件规格ASTM A495-06 硅钙及硅锰钙合金规格ASTM A496/A496M-05 混凝土钢筋用变形钢丝规格ASTM A497/A497M-06e1 混凝土用异形焊接钢丝补强规格ASTM A498-06 无缝与焊接碳素钢,铁素体与奥氏体合金钢制有整体散热片的换热器钢管规格ASTM A499-89(2002) 用T型钢轨轧制的碳素钢棒材及型材的规格ASTM A500-03A 结构用碳素钢冷成形圆截面和异形截面焊接钢管和无缝钢管规格ASTM A501-07 热成型焊接碳钢结构管材和无缝碳钢结构管材规格ASTM A502-03 结构钢铆钉规范ASTM A503/A503M-01(2006) 锻造曲轴超声波检验规格ASTM A504/A504M-07 锻制碳钢轮规格ASTM A505-00(2005) 热轧及冷轧合金钢薄板和带材的一般要求规格ASTM A506-05 热轧和冷轧合金钢及结构合金钢薄板与带材规格ASTM A507-06 热轧和冷轧拉制合金钢薄板及带材规格ASTM A508/A508M-05b 压力容器用淬火和回火真空处理碳素钢和合金钢锻件规格ASTM A510-06 碳素钢盘条和粗圆钢丝的一般要求规格ASTM A510M-06 碳素钢盘条和粗圆钢丝的一般要求规格(米制)ASTM A511-04 无缝不锈钢机械管系的规格ASTM A512-06 冷拉对焊碳素钢机械管规格ASTM A513-07 电阻焊碳素钢与合金钢机械管规格ASTM A514/A514M-05 焊接用经回火与淬火的高屈服强度合金钢中厚板规格ASTM A515/A515M-03 中温及高温压力容器用碳素钢中厚板规格ASTM A516/A516M-06 中温及低温设备用压力容器碳素钢中厚板规格ASTM A517/A517M-06 压力容器用经回火与淬火的高强度合金钢中厚板规格ASTM A518/A518M-99(2003) 耐蚀高硅铁铸件ASTM A519-06 无缝碳素钢与合金钢机械管系规格ASTM A521/A521M-06 一般工业用闭式模锻模锻件规格ASTM A522/A522M-07 低温工作用锻制或轧制含镍8%和9%的合金钢法兰、配件、阀门和零件的规格ASTM A523-96(2005) 高压管型电缆通路用平头端无缝及电阻焊钢管规格ASTM A524-96(2005) 环境温度和低温用无缝碳素钢管规格ASTM A529/A529M-05 优质高强度碳锰结构钢规格ASTM A53/A53M-06A 热浸镀锌黑钢焊接管及无缝管规格ASTM A530/A530M-04A 特种碳素钢及合金钢管一般要求规格ASTM A531/A531M-91(2006) 汽轮发电机钢挡圈的超声波检验规程ASTM A532/A532M-93a(2003) 耐磨铸铁ASTM A533/A533M-93(2004)e1 压力容器用经回火和淬的锰钼及锰钼镍合金钢中厚板规格ASTM A534-04 耐磨轴承用渗碳钢规格ASTM A537/A537M-06 压力容器用经热处理的碳锰硅钢中厚板规格ASTM A540/A540M-06 专用合金钢螺栓连接材料规格ASTM A541/A541M-05 压力容器部件用经淬火和回火的碳素钢及合金钢锻件规格ASTM A542/A542M-99(2004)e1 压力容器用经淬火和回火的铬钼、铬钼钒和铬钼钒钛硼合金钢中厚板规格ASTM A543/A543M-93(2004)e1 压力容器用经淬火和回火的镍铬钼合金钢厚板规格ASTM A550-06 铌铁合金规格ASTM A551/A551M-05(被ASTM A551/A551M-07代替) 铁路和高速运输用碳素钢轮箍规格ASTM A551/A551M-07 铁路和高速运输用碳素钢轮箍规格ASTM A553/A553M-06 压力容器用经回火和淬火的含8%及9%镍的合金钢中厚板规格ASTM A554-03 焊接的不锈钢机械管系规格ASTM A555/A555M-05 不锈钢丝和盘条一般要求规格ASTM A556/A556M-96(2005) 给水加热器冷拉无缝碳素钢管规格ASTM A560/A560M-05 铬镍合金铸件规格ASTM A561-71(2004) 工具钢棒材宏观组织腐蚀试验规程ASTM A562/A562M-06 有玻璃涂层或扩散的金属涂层的压力容器用碳素钢和锰钛合金钢厚板规格ASTM A563M-06 碳素钢及合金钢螺母技术规范(米制)ASTM A564/A564M-04 热锻及冷加工时效硬化不锈及耐热钢棒及型材规格ASTM A565/A565M-05A 高温设备用马氏体不锈钢棒材规格ASTM A568/A568M-06A(被ASTM A568/A568M-07代替) 高强度低合金热轧和冷轧结构碳素钢薄板一般要求规格ASTM A568/A568M-07 高强度低合金热轧和冷轧结构碳素钢薄板一般要求规格ASTM A571/A571M-01(2006) 适用于低温压力容器零件的奥氏体球墨铸铁件ASTM A572/A572M-07 高强度低合金铬钒结构钢规格ASTM A573/A573M-05 增强韧性的结构用碳素钢中厚板规格ASTM A574-04e1 合金钢内六角螺钉ASTM A574M-04e1 合金钢内六角螺钉(米制)ASTM A575-96(2002) 商品级碳素钢棒规格(M级)ASTM A576-90b(2006) 特级热锻碳素钢棒规格ASTM A577/A577M-90(2007) 中厚钢板超声波斜射束检测规格ASTM A578/A578M-96(2001) 直射束超声波检验专用的普通钢板和复合钢板规格ASTM A579/A579M-04A 超强度合金钢锻件规格ASTM A580/A580M-06 耐热不锈钢丝规格ASTM A581/A581M-95b(2004) 易切高速切削用耐热不锈钢丝和钢丝棒规格ASTM A582/A582M-05 易切削不锈钢棒规格ASTM A586-04A 镀锌平行与螺旋钢丝结构索规格ASTM A587-96(2005) 化学工业用电阻焊低碳素钢管规格ASTM A588/A588M-05 4 in. (100 mm)厚屈服点最小为50 ksi /平方英寸(345 MPa)的高强度低合金结构钢规格ASTM A589/A589M-06 无缝焊接碳钢水井管规格ASTM A592/A592M-04 压力容器用经回火和淬火的高强度低合金钢锻制附件及零件规格ASTM A595/A595M-06 结构用锥形低碳钢管或高强度低碳钢管规格ASTM A596/A596M-95(2004) 用环形试验法和冲击法测定材料的直流磁性能的试验方法ASTM A597-87(2004) 铸造工具钢规格ASTM A598/A598M-02 磁放大器磁芯的磁性能测试法ASTM A599/A599M-02 冷轧电解镀锡钢薄板规格ASTM A6/A6M-07 轧制结构钢棒、薄板、中厚板和打板桩的一般要求规格ASTM A600-92A(2004) 高速工具钢规格ASTM A601-05 电解锰金属规格ASTM A602-94(2004) 汽车用可锻铸铁件ASTM A603-98(2003) 镀锌钢丝结构绳规格ASTM A604/A604M-07 自耗电极再溶化钢棒材与钢坯宏观腐蚀试验方法ASTM A604-93(2003)(被ASTM A604/A604M-07代替) 自耗电极再溶化钢棒材与钢坯宏观腐蚀试验方法ASTM A606-04 高强度、低合金、热轧和冷轧且具有较好耐环境腐蚀性的钢、钢板及钢带规格ASTM A608/A608M-06 高温承压设备用铁-铬-镍高合金离心铸造管规格ASTM A609/A609M-91(2002) 碳素低合金马氏体不锈钢铸件的超声波检查规程ASTM A610-79(2004) 铁合金尺寸测量用样品的取样及试验方法ASTM A612/A612M-03 中温及低温压力容器用高强度碳素钢中厚板规格ASTM A615/A615M-07 混凝土钢筋用变形及普通碳素钢棒材规格ASTM A618/A618M-04 热成形焊接及无缝高强度低合金结构管材规格ASTM A623-06A 锡轧制产品一般要求规格ASTM A623M-06A 锡轧制产品的一般要求规格(米制)ASTM A624/A624M-03 一次压延的锡轧制产品和电镀锡薄板规格ASTM A625/A625M-03 一次压延的锡轧制产品和未镀锡的黑钢板规格ASTM A626/A626M-03 二次压延的锡轧制产品和电镀锡薄板规格ASTM A627-03 用于安全用途的均质机床不易加工的钢棒规格ASTM A630-03 测定电镀锡板锡镀层重量的试验方法ASTM A632-04 普通无缝和焊接奥氏体不锈钢管(小直径)规格ASTM A633/A633M-01(2006) 正火的高强度低合金结构钢规格ASTM A635/A635M-06A 高强度低合金及具有经改进可成形性的高强度低合金热轧碳素钢薄板和带材及卷材通用要求规格ASTM A636-76(2004) 氧化镍烧结块规格ASTM A638/A638M-00(2004) 高温作业用沉淀硬化铁基超合金棒材、锻件和锻坯规格ASTM A640-97(2002)e1 8字型电缆架设支架用镀锌钢丝绳规格ASTM A641/A641M-03 镀锌碳素钢钢丝规格ASTM A644-05 铁铸件的相关术语ASTM A645/A645M-05 压力容器用经特殊热处理的5%镍合金钢中厚板规格ASTM A646/A646M-06 航空器与航天器锻件用优质合金钢坯及坯段规格ASTM A648-04ASTM A 预应力混凝土管用冷拔钢丝规格ASTM A649/A649M-04 波纹纸机械用锻制钢辊规格ASTM A650/A650M-03 二次压延的锡轧制品、黑钢板规格ASTM A65-07 钢轨道道钉规格ASTM A653/A653M-06A(被ASTM A653/A653M-07代替) 热浸法镀锌或镀锌铁合金钢薄板规格ASTM A653/A653M-07 热浸处理的镀锌铁合金或镀锌合金薄钢板的标准规范ASTM A656/A656M-05e1 具有经改进的可成形性的热轧结构钢、高强度低合金中厚板规格ASTM A657/A657M-03 一次和二次压延的锡轧制产品及电镀覆铬未镀锡黑钢板的规格ASTM A659/A659M-06 商业级热轧碳素钢薄板和带材(最大含碳量为0.16%-0.25%)规格ASTM A66-07 钢螺纹道钉规格ASTM A660-96(2005) 高温下用离心铸造碳素钢管规格ASTM A662/A662M-03 中低温作业用碳-锰-硅钢压力容器板规格ASTM A663/A663M-89(2006) 机械性能要求的商品级碳素钢棒规格(AASHTO M227/M227M)ASTM A664-06e1 在ASTM规范中对电工钢和层压钢级别的识别ASTM A666-03 退火的或冷加工的奥氏体不锈钢厚钢板、带材、薄板和扁材规格ASTM A667/A667M-87(2003) 离心铸造的双金属(灰口及白口铸铁)圆柱体ASTM A668/A668M-04 一般工业用碳素钢和合金钢锻件规格ASTM A67-00(2005) 低碳钢及高碳钢热加工连接板规格ASTM A671-06 常温和较低温用电熔焊钢管规格ASTM A672-06 中温高压作业用电熔焊钢管规格ASTM A673/A673M-07 结构钢冲击试验用取样方法规格ASTM A674-05 水或其它液体用球墨铸铁管的聚乙烯包装ASTM A675/A675M-03e1 特级热锻碳素钢棒机械性能要求规格ASTM A677-05e1 全处理型无取向电工钢ASTM A678/A678M-05 结构用经回火和淬火的碳素钢和高强度低合金钢中厚板规格ASTM A679/A679M-06 硬拔高抗拉强度钢丝规格ASTM A681-94(2004) 工具钢合金规格ASTM A682/A682M-05 冷轧高碳素钢带材一般要求规格ASTM A683-05e1 半处理型无取向电工钢ASTM A684/A684M-06 冷轧高碳钢带材规格ASTM A686-92(2004) 碳素工具钢规格ASTM A688/A688M-04 给水加热器用奥氏体不锈钢焊接管规格ASTM A689-97(2002) 弹簧用碳素钢及合金钢棒规格ASTM A690/A690M-07 海洋环境用耐大气腐蚀的高强度低合金镍、铜、含磷钢H型桩和钢板桩规格ASTM A691-98(2002) 高温下高压用电熔焊碳素钢和合金钢管规格ASTM A693-06 沉淀硬化耐热不锈钢中厚板、薄板和带材规格ASTM A694/A694M-03 高压传输线用碳素钢及合金钢管法兰、配件、阀门及零件用锻件规格ASTM A696-90A(2006) 压力管系部件用特殊的热锻或冷精轧碳素钢棒规格ASTM A700-05 船运钢产品的包装、标志和装船方法规程ASTM A701-05 硅锰铁规格ASTM A702-89(2006) 热锻钢栅栏柱和组件规格ASTM A703/A703M-07 承压部件用钢铸件通用要求规格ASTM A704/A704M-06 混凝土钢筋用焊接普通钢棒或钢筋网规格ASTM A705/A705M-95(2004) 时效硬化的不锈及耐热钢锻件规格ASTM A706/A706M-06A 混凝土钢筋用低合金钢异形及普通棒材规格ASTM A707/A707M-02(2007) 低温用锻制碳素钢和合金钢法兰规格ASTM A709/A709M-07 桥梁用结构钢规格ASTM A710/A710M-02(2007) 沉淀加强低碳镍铜铬钼钶合金结构钢中厚板规格ASTM A711/A711M-07 钢锻坯规格ASTM A712-97(2002) 软磁性合金电阻率的测试方法ASTM A713-04 热处理部件用高碳弹簧钢丝规格ASTM A714-99(2003) 高强度低合金焊接钢管和无缝钢管规格ASTM A716-03 球墨铸铁涵洞管ASTM A717/A717M-06 单片样品表面绝缘电阻率的试验方法ASTM A719/A719M-02 磁性材料的叠装系数的试验方法ASTM A720/A720M-02 无取向电工钢延展性的试验方法ASTM A721/A721M-02 取向的电工钢的延展性试验方法ASTM A722/A722M-07 预应力混凝土用未镀覆高强度钢棒材规格ASTM A723/A723M-02 高强度压力元件用合金钢锻件规格ASTM A724/A724M-04 焊接多层式压力容器用经淬火及回火的碳锰硅钢压力容器中厚板规格ASTM A726-05 半成品型冷轧磁性迭片级钢ASTM A727/A727M-02(2007) 具有内在切口韧性的管道部分用碳素钢锻件规格ASTM A729/A729M-06 大量运输及电气列车设备用经热处理的合金钢轮轴规格ASTM A732/A732M-05 通用熔模铸造碳钢铸件和低合金钢铸件及高温高强度钴合金铸件规格ASTM A733-03 焊接及无缝碳素钢及奥氏体不锈钢管螺纹接套规格ASTM A734/A734M-87A(2003) 压力容器用经淬火和回火的合金钢和高强度低合金钢中厚板规格ASTM A735/A735M-03 压力容器用中温和低温下使用的低碳锰钼铌合金钢中厚板规格ASTM A736/A736M-03 压力容器用低碳时效硬化的镍铜铬钼铌和镍铜锰钼铌合金钢中厚板规格ASTM A737/A737M-99(2004) 高强度低合金钢压力容器板规格ASTM A738/A738M-05 压力容器用中温和低温下使用的经热处理的碳锰硅钢中厚板规格ASTM A739-90A(2006) 高温或承压部件或两者用热锻合金钢棒规格ASTM A74-06 铸铁污水管及配件的技术规范ASTM A740-98(2003) 金属器具织物(机织或焊接电镀钢丝织物)规格ASTM A741-98(2003) 铸铁污水管与管件规格ASTM A742/A742M-03 波纹钢管用预涂聚合物和金属涂覆钢薄板规格(AASHTO M246/M246M)ASTM A743/A743M-06 一般用耐磨蚀铬铁及镍铬铁合金铸件规格ASTM A744/A744M-06 严酷条件下使用的耐腐蚀镍铬铁合金铸件规格(AASHTO M285/M285M)ASTM A745/A745M-94(2003) 奥氏体钢锻件的超声波检验ASTM A746-03 排污管用球墨铸铁ASTM A747/A747M-04(被ASTM A747/A747M-07代替) 沉淀硬化不锈钢铸件规格ASTM A747/A747M-07 沉淀硬化不锈钢铸件ASTM A748/A748M-87(2003) 压力容器用静态铸造的激冷白口铁-灰口铁双金属轧辊ASTM A749/A749M-97(2002) 热轧高强度低合金碳素钢带通用要求规格ASTM A751-07(被ASTM A751-07a代替) 钢产品化学分析试验方法、规程和术语ASTM A751-07a 钢产品化学分析方法试验及定义ASTM A752-04 合金钢制钢丝棒及粗圆钢丝的一般要求规格ASTM A752M-04 合金钢制钢丝棒及粗圆钢丝的一般要求规格(米制)ASTM A753-02 镍铁软磁合金ASTM A754/A754M-06 使用X射线荧光法对钢上金属镀层的镀层重量(质量)的试验方法ASTM A755/A755M-03 室外露天建筑产品用热浸金属敷层和线材卷经预涂漆的钢薄板规格ASTM A756-94(2001) 不锈耐磨轴承钢规格ASTM A757/A757M-00(2004) 低温下承压设备及其它设备用铁素体和马氏体的钢铸件规格ASTM A758/A758M-00(2005) 具有经改进冲击韧性的锻制碳素钢对接焊管道配件规格ASTM A759-00(2005) 碳素钢吊车轨规格ASTM A760/A760M-06 污水管和排污管用金属镀层波纹钢管规格ASTM A761/A761M-04 野外栓接管、管拱和拱用镀锌波纹结构钢中厚板规格(AASHTO M167/M167M)ASTM A762/A762M-00 下水道和排水沟用预涂聚合物波纹钢管(AASHTO M245/M245M) ASTM A763-93(2004) 铁素体不锈钢晶间腐蚀敏感性检测规格ASTM A764-07 弹簧用按尺寸涂敷及拉制的金属镀敷碳钢丝的规格ASTM A765/A765M-04 具有强制性韧性要求的压力容器部件用碳素钢及低合金钢锻件规格ASTM A767/A767M-05 混凝土钢筋用镀锌钢棒规格ASTM A768/A768M-05 涡轮机转轮和轴用经真空处理的12%铬合金钢锻件规格ASTM A769/A769M-05 高强度电阻锻焊碳素钢结构型材ASTM A770/A770M-03 特殊用钢中厚板整个厚度的抗拉试验规格ASTM A772/A772M-00(2005) 正弦电流用材料的交流磁导率的试验方法ASTM A773/A773M-01 用带直流电子的磁滞曲线记录仪的(B-H)回路法测量材料的磁性能的标准试验方法ASTM A774/A774M-06 低温和中温一般腐蚀用焊接的锻制奥氏体不锈钢配件规格ASTM A775/A775M-06(被ASTM A775/A775M-07代替) 环氧树脂镀层钢配筋规格ASTM A775/A775M-07 环氧树脂镀层钢配筋规格ASTM A778-01 焊接未退火的奥氏体不锈钢管形制品的规格ASTM A779/A779M-05 预应力混凝土用无镀敷、紧密、应力释放的七股绞钢丝索规格ASTM A780-01(2006) 热浸电镀层损坏及未涂覆地方的修补规格ASTM A781/A781M-06 一般工业用钢及合金钢铸件通用要求规格ASTM A782/A782M-06 压力容器用经淬火和回火的锰铬钼硅锆合金钢中厚板规格ASTM A786/A786M-05 热轧碳素钢、低合金钢、高强度低合金钢和合金钢楼面板规格ASTM A787-05 电阻焊金属涂覆碳素钢机械管规格ASTM A788/A788M-06 钢锻件一般要求规格ASTM A789/A789M-05b 通用无缝与焊接铁素体/奥氏体不锈钢管规格ASTM A790/A790M-05b 无缝与焊接铁素体/奥氏体不锈钢管规格ASTM A792/A792M-06A 热浸法55%铝-锌合金镀敷薄钢板规格ASTM A793-96(2001) 不锈钢轧制楼板规格ASTM A794-06 商品冷轧碳素钢薄板(最高含碳量为0.16%-0.25%)规格ASTM A795/A795M-04(被ASTM A795/A795M-07代替) 消防用黑色和热浸镀锌(镀锌)焊接与无缝钢管规格ASTM A795/A795M-07 消防用黑色和热浸镀锌(镀锌)焊接与无缝钢管规格ASTM A796/A796M-06 雨水管、污水管和其它地下设备用波纹钢管、管拱和拱形结构设计规程ASTM A798/A798M-01 污水道和其他设备用工厂制波纹钢管安装规程ASTM A799/A799M-04 估价铁素体含量用仪器校准不锈钢铸件规格ASTM A800/A800M-01(2006) 估价奥氏体合金钢铸件中铁素体含量的规程ASTM A801-04 铁钴高磁性饱和合金ASTM A802/A802M-95(2006) 目测检定铸件表面是否符合标准的规程ASTM A803/A803M-03 焊接铁素体不锈钢给水加热器管规格ASTM A804/A804M-04 在电力频率下用薄钢板型试样对材料交流磁特性的测试方法ASTM A805-93(2002) 冷轧碳素钢扁平丝规格ASTM A807/A807M-02e1 污水道和其他设施用波纹钢结构中厚板管的安装规程ASTM A809-03 镀铝碳素钢丝规格ASTM A810-01 镀锌钢管绕网规格ASTM A811-03 粉末冶金技术制造的软磁铁零件ASTM A813/A813M-01(2005) 单或双焊奥氏体不锈钢管规格ASTM A814/A814M-05 冷加工焊接奥氏体不锈钢管规格ASTM A815/A815M-07 锻制铁素体、铁素体/奥氏体和马氏体不锈钢管配件规格ASTM A817-03 链环栅栏结构用金属涂覆钢丝规格ASTM A818-06 镀铜碳素钢丝规格ASTM A82/A82M-05A 混凝土钢筋用普通钢丝规格ASTM A820/A820M-06 钢纤维混凝土用钢纤维规格ASTM A821/A821M-05 预应力混凝土贮水池用冷拉钢丝规格ASTM A822/A822M-04 液压系统用无缝冷拔碳钢管规格ASTM A824-01(2007) 链环栅栏用Marcelled拉力金属涂覆钢丝规格ASTM A824-01(被ASTM A824-01(2007)代替) 链环栅栏用Marcelled拉力金属涂覆钢丝规格ASTM A827/A827M-02(2007) 锻件及类似产品用碳素钢中厚板规格ASTM A829/A829M-06 合金结构钢中厚板规格ASTM A830/A830M-06 符合化学成份要求的结构用优质碳素钢中厚板规格ASTM A832/A832M-06 压力容器用铬钡以及铬钼钒钛硼合金钢规格ASTM A833-84(2001) 用比较硬度测试仪测定金属材料硬刻痕推荐规格ASTM A834-95(2006) 一般工业用铁铸件的一般要求ASTM A835/A835M-84(2005) 铁合金和合金添加物尺寸规格ASTM A836/A836M-02(2007) 玻璃内衬管和压力容器用钛稳定碳素钢锻件规格ASTM A837/A837M-06 渗碳设备用合金钢锻件规格ASTM A838-02(2007) 继电器用易切削铁素体不锈软磁合金技术规范ASTM A839-02 软磁用途的磷铁粉末冶金制造的零件技术规范ASTM A840-06 全处理的磁性夹层钢ASTM A841/A841M-03A 压力容器用热机械控制工艺加工(TMCP)的中厚钢板规格ASTM A842-85(2004) 致密石墨铁铸件ASTM A844/A844M-04 直接淬火加工的压力容器用含9%镍的合金钢中厚板规格ASTM A847/A847M-05 具有经改进的抗环境腐蚀性的冷成型焊接及无缝高强度低合金结构管规格ASTM A848-01(2006) 低碳磁铁ASTM A849-00(2005) 波纹钢排水管和污水管后涂敷层、铺面材料和衬里规格ASTM A852/A852M-03(2007) 经淬火与回火的低合金结构钢中厚板[厚度为4英寸(100毫米),最小屈服强度70000磅/平方英寸(485兆帕)]规格(AASHTO M313/M313M)ASTM A852/A852M-03(被ASTM A852/A852M-03(2007)代替) 经淬火与回火的低合金结构钢中厚板[厚度为4英寸(100毫米),最小屈服强度70000磅/平方英寸(485兆帕)]规格(AASHTO M313/M313M)ASTM A853-04 普通用碳素钢丝规格ASTM A854/A854M-98(2003) 金属镀层光面高强度钢栅栏和格构钢丝规格ASTM A855/A855M-03 锌-5%铝-铈合金涂覆的钢丝绳规格ASTM A856/A856M-03 锌-5%铝-铈合金涂覆的碳素钢丝规格ASTM A857/A857M-07 冷成形轻型薄钢板桩规格ASTM A858/A858M-07 低温和腐蚀下用经热处理的碳素钢零件的规格ASTM A859/A859M-04 压力容器部件用时效硬化镍铜铬钼铌低碳合金钢锻件规格ASTM A860/A860M-00(2005) 锻制高强度低合金钢对焊配件规格ASTM A861-04 高硅铁管和配件ASTM A862/A862M-98(2003) 波纹钢污水管和排水管上沥青覆层涂敷规程ASTM A865/A865M-06 管接合用黑钢或覆锌(镀锌)焊接或无缝管接头规格ASTM A866-01 抗磨轴承用中碳钢规格ASTM A871/A871M-03(2007) 抗空气腐蚀的高强度低合金结构钢中厚板规格ASTM A871/A871M-03(被ASTM A871/A871M-03(2007)代替) 抗空气腐蚀的高强度低合金结构钢中厚板规格ASTM A872/A872M-07A 腐蚀环境用离心铸造铁素体/奥氏体不锈钢管规格ASTM A874/A874M-98(2004) 适于低温使用的铁素体球墨铸铁铸件ASTM A875/A875M-06 热浸处理的锌-5%铝合金涂覆的钢薄板规格ASTM A876-03 全处理型平轧的晶粒取向的硅铁电工钢ASTM A877/A877M-05 阀弹簧用优质铬硅合金钢丝规格ASTM A878/A878M-05 阀弹簧用优质经改良铬钒钢丝规格ASTM A879/A879M-06 要求指定每个表面涂层质量的设备用电解法镀锌薄钢板规格ASTM A881/A881M-05 预应力混凝土铁路轨枕用应力消失或低应力释放的异形钢丝规格ASTM A882/A882M-04A 有环氧涂层的七根线预应力钢丝绳规格ASTM A884/A884M-06 环氧涂层钢丝和焊接钢丝加固规格ASTM A886/A886M-05 预应力混凝土用应力消除的七线齿纹钢丝绳规格ASTM A887-89(2004) 核设备用经硼酸处理过的不锈钢中厚板、薄板及带材规格。
美标A S T M标准的中文对照大全(总3页)-CAL-FENGHAI.-(YICAI)-Company One1-CAL-本页仅作为文档封面,使用请直接删除ASTM A6/A6M-2004 a结构用轧制钢板、型钢、板桩和棒钢通用要求ASTM A36/A36M2004碳结构钢标准规范ASTM A106-2002a高温用无缝碳钢公称管规范ASTM A143-2003热侵镀锌结构钢制品防脆化的标准实施规程和催化探测方法ASTM A179/A179M-1990a(R2001)热交换器和冷凝器用无缝冷拉低碳钢管标准规范ASTM A192-2002高压设备用无缝碳钢锅炉管标准规范ASTM A209/A209M-2003锅炉和过热器用无缝碳钼合金钢管标准规范ASTM A210/A210M-2003锅炉和过热器用无缝中碳钢管技术条件ASTM A213/A213Mb-2004锅炉过热器和换热器用无缝铁素体和奥氏体合金钢传热管技术条件ASTM A234/A234M-2004中、高温用锻制碳钢和合金钢管道配件ASTM A252-98(R2002)焊接钢和无缝钢管桩的标准规范ASTM A262-2002a探测奥氏体不锈钢晶间腐蚀敏感度的标准实施规范ASTM A269/A269-2004通用无缝和焊接奥氏体不锈钢管标准规范ASTM A333/A333M-2004低温设备用无缝和焊接钢管的规范标准ASTM A334/A334M-2004低温设备用无缝和焊接碳素和合金钢管的标准规范ASTM A335-2003高温设备用无缝铁素体合金钢管标准规范ASTM A370/A370M-2003a钢制品力学性能试验方法和定义标准ASTM A387/A387M-2003压力容器用铬钼合金钢板的标准规范ASTM A403/A403M-2004锻制奥氏体不锈钢管配件的标准规范ASTM A450/A450M-2004碳素钢管、铁素体合金钢管及奥氏体合金钢管一般要求的标准规范ASTM A500-2003a圆形与异型冷成型焊接与无缝碳素钢结构管标准规范ASTM A515-2003中温及高温压力容器用碳素钢板的标准规范ASTM A516-2004a中温及低温压力容器用碳素钢板的标准规范ASTM A530-2003特种碳素钢和合金钢管一般要求的标准规范ASTM A615/A615M-2004a混凝土配筋用异形钢筋和无节钢胚棒标准规范ASTM A703/A703M-2004标准技术条件—承压件钢铸件通用要求ASTM A781/A781M-2004a铸件、钢和合金的标准规范及通用工业的一般性要求ASTM A788/A788M-2004a标准技术条件—钢锻件通用要求ASTM B209/B209M -2004铝和铝合金薄板和中厚板标准规范ASTM E6-2003金属材料布氏硬度的标准测试方法ASTM E18-2003金属材料洛氏硬度和洛氏表面硬度的标准测试方法ASTM E29-2002使用有效数字确定试验数据与规范符合性作法ASTM E8-2004金属材料拉伸试验的标准测试方法ASTM E94-2004放射性检查的标准指南ASTM E125-1963(R2003)铁铸件的磁粉检验用标准参考照片ASTM E164-2003焊件的超声接触检验的标准操作规程ASTM E208-1995a(R2000)用导向落锤试验测定铁素体钢无塑性转变温度的标准试验方法ASTM E213-2004金属管超声检验方法ASTM F36-1995测定垫片材料压缩率及回弹率的标准试验方法ASTM F37-1995垫片材料密封性的标准试验方法ASTM F38-1995垫片材料的蠕变松弛的标准试验方法ASTM F112-1995色覆垫片密封性能的标准试验方法ASTM F146-1995a垫片材料耐液体标准试验方法ASTM F1311-1995(R2001)大口径组装式碳钢法兰标准规范ASTM G1-2003腐蚀试样的制备、清洁处理和评定用标准实施规范ASTM G36-73(R1981) 参考资料标准实用规程:在沸的氯化镁溶液中进行的应力腐蚀裂纹试验ASTM G46-1976(R1986) 参考资料标准实用规程:麻点腐蚀的检验和评定ASTM G48-1976(R1980) 参考资料使用三氯化铁溶液做不锈钢及其合金的耐麻点腐蚀和抗裂口腐蚀性试验的标准方法ASTM标准中译本丛书(一)碳钢、铸铁、不锈钢及合金钢材料标准规范(含18个标准)ASTM A105/A105M-2002管道部件用碳钢锻件ASTM A126-1995(R2001)阀门、法兰和管道附件用灰铁铸件ASTM A181/A181M-2001通用管路用碳钢锻件标准规范ASTM A193/A193M-2001高温用合金钢和不锈钢螺栓材料ASTM A194/A194M-2001 a高温用合金钢和不锈钢螺栓材料ASTM A216/A216M-2001 a高温用可熔焊碳钢铸件标准规范ASTM A217/A217M-2002高温承压件用马氏体不锈钢和合金钢铸件标准规范ASTM A276-2002 a不锈钢棒材和型材ASTM A278/A278M-2001高温不超过650°F(350℃)的承压部件用灰铸铁件 ASTM A320/A320M-2002低温用合金钢栓接材料 ASTM A350/A350M-2002要求冲击韧性试验的管件用碳钢及低合金钢锻件标准规范 ASTM A351/A351M-2000承压件用奥氏体、奥氏体-铁素体(双相)钢铸件规范ASTM A352/A352M-1993(R1998)低温承压件用铁素体和马氏体钢铸件标准规范 ASTM A395/A395M-1999高温用铁素体球墨铸铁承压铸件 ASTM A439-1983(R1999)奥氏体球墨铸铁件 ASTM A536-1984(R1999)球墨铸铁件 ASTM A694/A694M-2000高温输送用管法兰、管件、阀门及零件用碳钢和合金钢锻件标准规范 ASTM A965/A965M-2002高温高压部件用奥氏体钢锻件 ASTM标准中译本丛书(二)法兰、管件、阀门及部件(含9个标准) ASTM A182/A182M-2002高温用锻制或轧制合金钢法兰、锻制管件、阀门和部件 ASTM A961-2002管道用钢制法兰、锻制管件、阀门和零件的通用要求标准规范 ASTM B462-2002高温耐腐蚀用锻制或轧制的UNS NO6030、UNS NO6022、UNS NO6200、UNS NO8020、UNS NO8024、UNS NO8026、UNS NO8367、UNS NO10276、UNS N10665、UNS N10675和UNS R20033合金管法兰、锻制管件、阀门和零件标准规范 ASTM F885-1984公称管径为NPS 1/4~2的青铜截止阀外形尺寸标准规范 ASTM F992-1986(R2001)阀门铭牌标准规范 ASTM F993-1986(R2001)阀门锁紧装置标准规范 ASTM F1030-1986(R1998)阀门操作装置的选择准则ASTM F1098-1987(R1998)公称管径有NPS2~24的蝶阀外形尺寸标准规范。
4.3Other search units may be used for evaluating and pinpointing indications.5.Procedure5.1Perform the inspection in an area free of operations that interfere with proper performance of the test.5.2Unless otherwise specified,make the ultrasonic exami-nation on either major surface of the plate.5.3The plate surface shall be sufficiently clean and smooth to maintain afirst reflection from the opposite side of the plate at least50%of full scale during scanning.This may involve suitable means of scale removal at the manufacturer’s option. Condition local rough surfaces by grinding.Restore any specified identification which is removed when grinding to achieve proper surface smoothness.5.4Perform the test by one of the following methods:direct contact,immersion,or liquid column e a suitable couplant such as water,soluble oil,or glycerin.As a result of the test by this method,the surface of plates may be expected to have a residue of oil or rust or both.5.5A nominal test frequency of21⁄4MHz is recommended. When testing plates less than3⁄4in.[20mm]thick a frequency of5MHz may be necessary.Thickness,grain size or micro-structure of the material and nature of the equipment or method may require a higher or lower test e the trans-ducers at their rated frequency.A clean,easily interpreted trace pattern should be produced during the examination.5.6Scanning:5.6.1Scanning shall be along continuous perpendicular grid lines on nominal9-in.[225-mm]centers,or at the option of the manufacturer,shall be along continuous parallel paths,trans-verse to the major plate axis,on nominal4-in.[100-mm] centers,or shall be along continuous parallel paths parallel to the major plate axis,on3-in.[75-mm]or smaller centers. Measure the lines from the center or one corner of the plate with an additional path within2in.[50mm]of all edges of the plate on the searching surface.5.6.2Conduct the general scanning with an instrument adjustment that will produce afirst reflection from the opposite side of a sound area of the plate from50to90%of full scale. Minor sensitivity adjustments may be made to accommodate for surface roughness.5.6.3When a discontinuity condition is observed during general scanning adjust the instrument to produce afirst reflection from the opposite side of a sound area of the plate of 7565%of full scale.Maintain this instrument setting during evaluation of the discontinuity condition.6.Recording6.1Record all discontinuities causing complete loss of back reflection.6.2For plates3⁄4in.[20mm]thick and over,record all indications with amplitudes equal to or greater than50%of the initial back reflection and accompanied by a50%loss of back reflection.N OTE1—Indications occurring midway between the initial pulse and thefirst back reflection may cause a second reflection at the location of the first back reflection.When this condition is observed it shall be investi-gated additionally by use of multiple back reflections.6.3Where grid scanning is performed and recordable con-ditions as in6.1and6.2are detected along a given grid line,the entire surface area of the squares adjacent to this indication shall be scanned.Where parallel path scanning is performed and recordable conditions as in6.1and6.2are detected,the entire surface area of a9by9-in.[225by225-mm]square centered on this indication shall be scanned.The true bound-aries where these conditions exist shall be established in either method by the following technique:Move the transducer away from the center of the discontinuity until the height of the back reflection and discontinuity indications are equal.Mark the plate at a point equivalent to the center of the transducer. Repeat the operation to establish the boundary.7.Acceptance Standard—Level A7.1Any area where one or more discontinuities produce a continuous total loss of back reflection accompanied by con-tinuous indications on the same plane that cannot be encom-passed within a circle whose diameter is3in.[75mm]or1⁄2of the plate thickness,whichever is greater,is unacceptable. 8.Acceptance Standards—Level B8.1Any area where one or more discontinuities produce a continuous total loss of back reflection accompanied by con-tinuous indications on the same plane that cannot be encom-passed within a circle whose diameter is3in.[75mm]or1⁄2of the plate thickness,whichever is greater,is unacceptable. 8.2In addition,twoor more discontinuities smaller than described in8.1shall be unacceptable unless separated by a minimum distance equal to the greatest diameter of the larger discontinuity or unless they may be collectively encompassed by the circle described in8.1.9.Acceptance Standard—Level C9.1Any area where one or more discontinuities produce a continuous total loss of back reflection accompanied by con-tinous indications on the same plane that cannot be encom-passed within a1-in.[25-mm]diameter circle is unacceptable.10.Report10.1Unless otherwise agreed to by the purchaser and the manufacturer,the manufacturer shall report the following data: 10.1.1All recordable indications listed in Section6on a sketch of the plate with sufficient data to relate the geometry and identity of the sketch to those of the plate.10.1.2Test parameters including:Make and model of in-strument,test frequency,surface condition,transducer(type and frequency),and couplant.10.1.3Date of test.11.Inspection11.1The inspector representing the purchaser shall have access at all times,while work on the contract of the purchaser is being performed,to all parts of the manufacturer’s works that concern the ultrasonic testing of the material ordered.The manufacturer shall afford the inspector all reasonable facilities to satisfy him that the material is being furnished in accordance with this specification.All tests and inspections shall be made at the place of manufacture prior to shipment,unless otherwisespecified,and shall be conducted without interfering unneces-sarily with the manufacturer’s operations.12.Rehearing12.1The manufacturer reserves the right to discuss reject-able ultrasonically tested plate with the purchaser with the object of possible repair of the ultrasonically indicated defect before rejection of the plate.13.Marking13.1Plates accepted according to this specification shall be identified by stenciling(stamping)“UT A578—A”on one corner for Level A,“UT A578—B”for Level B,and“UT A 578—C”for Level C.The supplement number shall be added for each supplementary requirement ordered.14.Keywords14.1nondestructive testing;pressure containing parts;pres-sure vessel steels;steel plate for pressure vessel applications; steel plates;ultrasonic examinationsSUPPLEMENTARY REQUIREMENTSThese supplementary requirements shall apply only when individually specified by the purchaser. When details of these requirements are not covered herein,they are subject to agreement between the manufacturer and the purchaser.S1.ScanningS1.1Scanning shall be continuous over100%of the plate surface.S2.Acceptance StandardS2.1Any recordable condition listed in Section6that(1)is continuous,(2)is on the same plane(within5%of the plate thickness),and(3)cannot be encompassed by a3-in.[75-mm] diameter circle,is unacceptable.Two or more recordable conditions(see Section5),that(1)are on the same plane (within5%of plate thickness),(2)individually can be encompassed by a3-in.[75-mm]diameter circle,(3)are separated from each other by a distance less than the greatest dimension of the smaller indication,and(4)collectively cannot be encompassed by a3-in.[75-mm]diameter circle,are unacceptable.S2.2An acceptance level more restrictive than Section7or 8shall be used by agreement between the manufacturer and purchaser.S3.ProcedureS3.1The manufacturer shall provide a written procedure in accordance with this specification.S4.CertificationS4.1The manufacturer shall provide a written certification of the ultrasonic test operator’s qualifications.S5.Surface FinishS5.1The surfacefinish of the plate shall be conditioned to a maximum125µin.[3µm]AA(see ANSI B46.1)prior to test. S6.Examination of Integrally Bonded Clad Plate, Acceptance Level S6S6.1Examine the plate from the clad surface using proce-dures and techniques in accordance with this specification.S6.2Inspect the backing steel to Level B or,if specifically requested by customer,to Level A or Level C.S6.3The cladding shall be interpreted to be unbonded when there is complete loss of back reflection accompanied by an echo indication from the plane of the interface of the clad and backing steel.S6.4Unless otherwise specified,indications of unbond determined in accordance with S6.3that cannot be encom-passed within a3-in.[75-mm]diameter circle shall be weld repaired subject to therequirements and limitations for the repair of defects in cladding of the appropriate material specification.S6.5This supplementary requirement is applicable to Speci-fications A263,A264,and A265.S7.Examination of Integrally Bonded Clad Plate, Acceptance Level S7S7.1The plate shall be examined from the clad surface using procedures and techniques according to this specification except100%surface search is mandatory.S7.2Inspect the backing steel to Level B or,if specifically requested by customer,to Level A or Level C.S7.3The cladding shall be interpreted to be unbonded when there is complete loss of back reflection accompanied by an echo indication from the plane of the interface of the clad and backing steel.S7.4Unless otherwise specified,indications of unbond determined in accordance with S7.3that cannot be encom-passed within a1-in.[25-mm]diameter circle shall be weld repaired subject to the requirements and limitations for the repair of defects in cladding of the appropriate material specification.Additionally,prior approval must be obtained if the weld repaired surface exceeds 1.5%of the cladding surface.S7.5This supplementary requirement is applicable to Speci-fications A263,A264,and A265.S8.Ultrasonic Examination Using Flat Bottom Hole Calibration(for Plates4in.[100mm]Thick andGreater)S8.1Use the following calibration and recording proceduresin place of 5.6.2,5.6.3,and Section 6.S8.2The transducer shall be in accordance with 4.2.S8.3Reference Reflectors —The T /4,T /2,and 3T /4deep flatbottom holes shall be used to calibrate the equipment.The flatbottom hole diameter shall be in accordance with Table S8.1.The holes may be drilled in the plate to be examined if they canbe located without interfering with the use of the plate,in aprolongation of the plate to be examined,or in a referenceblock of the same nominal composition,and thermal treatmentas the plate to be examined.The surface of the reference blockshall be no better to the unaided eye than the plate surface tobe examined.The reference block shall be of the same nominalthickness (within 75to 125%or 1in.[25mm]of the examinedplate,whichever is less)and shall have acoustical propertiessimilar to the examined plate.Acoustical similarity is pre-sumed when,without a change in instrument setting,compari-son of the back reflection signals between the reference blockand the examined plate shows a variation of 25%or less.S8.4Calibration Procedure:S8.4.1Couple and position the search unit for maximumamplitudes from the reflectors at T /4,T /2,and 3T /4.Set theinstrument to produce a 7565%of full scale indication fromthe reflector giving the highest amplitude.S8.4.2Without changing the instrument setting,couple andposition the search unit over each of the holes and mark on thescreen the maximum amplitude from each hole and eachminimum remaining back reflection.S8.4.3Mark on the screen half the vertical distance from thesweep line to each maximum amplitude hole mark.Connectthe maximum amplitude hole marks and extend the linethrough the thickness for the 100%DAC (distance amplitudecorrection curve).Similarly connect and extend the halfmaximum amplitude marks for the 50%DAC.S8.5Recording:S8.5.1Record all areas where the remaining back reflectionis smaller than the highest of the minimum remaining backreflections found in S 8.4.2.S8.5.2Record all areas where indications exceed 50%DAC.S8.5.3Where recordable conditions listed in S 8.5.1and S8.5.2are detected along a given grid line,continuously scan theentire surface area of the squares adjacent to the condition andrecord the boundaries or extent of each recordable condition.S8.6Scanning shall be in accordance with 5.6.S8.7The acceptance levels of Section 7or 8shall apply asspecified by the purchaser except that the recordable conditionshall be as given in S 8.5.S9.Ultrasonic Examination of Electroslag Remelted (ESR)and Vacuum-Arc Remelted (V AR)Plates,from 1to 16in.[25to 400mm]in Thickness,Using Flat-Bottom Hole Calibration and Distance-Amplitude Corrections S9.1The material to be examined must have a surface finish of 200µin.[5µm]as maximum for plates up to 8in.[200mm]thick,inclusive,and 250µin.[6µm]as maximum for plates over 8to 16in.[200to 400mm]thick.S9.2Use the following procedures in place of 5.6.1,5.6.2,5.6.3,and Section 6.S9.3The transducer shall be in accordance with 4.2.S9.4Reference Reflectors —The T /4,T /2,and 3T /4deep flat bottom holes shall be used to calibrate the equipment.The flat bottom hole diameter shall be in accordance with Table S9.1.The flat bottoms of the holes shall be within 1°of parallel to the examination surface.The holes may be drilled in the plate to be examined if they can be located without interfering with the use of the plate,in a prolongation of the plate to be examined,or in a reference block of the same nominal composition and thermal treatment as the plate to be examined.The surface of the reference block shall be no better to the unaided eye than the plate surface to be examined.The reference block shall be of the same nominal thickness (within 75to 125%or 1in.[25mm]of the examined plate,whichever is less)and shall have acoustical properties similar to the examined plate.Acoustical similarity is presumed when,without a change in instrumentS9.6Scanning —Scanning shall cover 100%of one major plate surface,with the search unit being indexed between each pass such that there is at least 15%overlap of adjoining passes in order to assure adequate coverage for locating discontinui-ties.S9.7Recording—Record all areas where the back reflectionTABLE S8.1Calibration Hole Diameter as a Function of PlateThickness (S8)Plate Thickness,in.[mm]4–6[100–150]>6–9[>150–225]>9–12[>225–300]>12–20[>300–500]Hole Diameter,in.[mm]5/8[16]3/4[19]7/8[22]11/8[29]drops below the 50%DAC.If the drop in back reflection is notaccompanied by other indications on the screen,reconditionthe surface in the area and reexamine ultrasonically.If the backreflection is still below 50%DAC,the loss may be due to themetallurgical structure of the material being examined.Thematerial shall be held for metallurgical review by the purchaserand manufacturer.S9.8Acceptance Standards—Any indication that exceeds the 100%DAC shall be considered unacceptable.The manu-facturer may reserve the right to discuss rejectable ultrasoni-cally examined material with the purchaser,the object being the possible repair of the ultrasonically indicated defect before rejection of the plate.The American Society for Testing and Materials takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this ers of this standard are expressly advised that determination of the validity of any such patent rights,and the risk of infringement of such rights,are entirely their own responsibility.This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years and if not revised,either reapproved or withdrawn.Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM Headquarters.Your comments will receive careful consideration at a meeting of the responsible technical committee,which you may attend.If you feel that your comments have not received a fair hearing you should make your views known to the ASTM Committee on Standards,at the address shown below.This standard is copyrighted by ASTM,100Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959,United States.Individual reprints (single or multiple copies)of this standard may be obtained by contacting ASTM at the above address or at 610-832-9585(phone),610-832-9555(fax),or service@ (e-mail);or through the ASTM website().。
ASTM 美标标准号索引-中英对照表发布时间:06-11 作者:本站来源:本站点击次数:878ASTM标准中英对照标准号英文名称中文名称A1-00(2005) Standard Specification for Carbon Steel Tee Rails 碳素钢丁字轨A2-02 Standard Specification for Carbon Steel Girder Rails of Plain, Grooved, and GuardTypes普通型,带槽和防护型碳素工字钢轨A3-01(2006) Standard Specification for Steel Joint Bars, Low, Medium, and High Carbon(Non-Heat-Treated)低、中、高碳素钢鱼尾(连接)板A6/A6M-05a Standard Specification for General Requirements for Rolled Structural Steel Bars,Plates, Shapes, and Sheet Piling轧制结构钢板材、型材和薄板桩通用技术要求A20/A20M-05 Standard Specification for General Requirements for Steel Plates for PressureVessels压力容器用钢板材通用要求A27/A27M-05 Standard Specification for Steel Castings, Carbon, for General Application 通用碳素钢铸件A29/A29M-05 Standard Specification for Steel Bars, Carbon and Alloy, Hot-Wrought, GeneralRequirements for热锻及冷加工碳素钢和合金钢棒A31-04 Standard Specification for Steel Rivets and Bars for Rivets, Pressure Vessels 钢铆钉及铆钉和压力容器用棒材A34/A34M-01 Standard Practice for Sampling and Procurement Testing of Magnetic Materials 磁性材料的抽样和采购试验的标准惯例A36/A36M-05 Standard Specification for Carbon Structural Steel 碳素结构钢技术规范A47/A47M-99(2004) Standard Specification for Ferritic Malleable Iron Castings 铁素体可锻铁铸件A48/A48M-03 Standard Specification for Gray Iron Castings 灰铁铸件A49-01(2006) Standard Specification for Heat-Treated Carbon Steel Joint Bars, Microalloyed JointBars, and Forged Carbon Steel Compromise Joint Bars热处理碳素钢连接棒材,微合金连接棒材和法兰连接棒材的标准规范A53/A53M-06 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Weldedand Seamless无镀层热浸的、镀锌的、焊接的及无缝钢管的技术规范A65-01 Standard Specification for Steel Track Spikes 钢轨道钉A66-01 Standard Specification for Steel Screw Spikes 钢质螺旋道钉A67-00(2005) Standard Specification for Steel Tie Plates, Low-Carbon and High-CarbonHot-Worked热加工低碳钢和高碳钢垫板技术规范A74-06 Standard Specification for Cast Iron Soil Pipe and Fittings 铸铁污水管及配件的技术规范A82/A82M-05a Standard Specification for Steel Wire, Plain, for Concrete Reinforcement 钢筋混凝土用无节钢丝A90/A90M-01 Standard Test Method for Weight [Mass] of Coating on Iron and Steel Articles withZinc or Zinc-Alloy Coatings镀锌和镀锌合金钢铁制品镀层重量的试验方法A99-03 Standard Specification for Ferromanganese 锰铁合金A100-04 Standard Specification for Ferrosilicon 硅铁A101-04 Standard Specification for Ferrochromium 铬铁A102-04 Standard Specification for Ferrovanadium 钒铁合金A105/A105M-05 Standard Specification for Carbon Steel Forgings for Piping Applications 管系部件用碳素钢锻件A106/A106M-06 Standard Specification for Seamless Carbon Steel Pipe for High-TemperatureService高温用无缝碳素钢管A108-03e1 Standard Specification for Steel Bar, Carbon and Alloy, Cold-Finished 优质冷加工碳素钢棒材技术规范A109/A109M-03 Standard Specification for Steel, Strip, Carbon (0.25 Maximum Percent),Cold-Rolled冷轧碳素钢带技术规范A111-99a(2004)e1 Standard Specification for Zinc-Coated (Galvanized) Iron Telephone and TelegraphLine Wire电话和电报线路用镀锌"铁"丝规格A116-05 Standard Specification for Metallic-Coated, Steel Woven Wire Fence Fabric 镀锌钢丝编织栏栅网A121-99(2004) Standard Specification for Metallic-Coated Carbon Steel Barbed Wire 镀锌刺钢丝A123/A123M-02 Standard Specification for Zinc (Hot-Dip Galvanized) Coatings on Iron and SteelProducts钢铁产品的锌镀层(热浸镀锌)技术规范A125-96(2001) Standard Specification for Steel Springs, Helical, Heat-Treated 热处理螺旋形钢弹簧A126-04 Standard Specification for Gray Iron Castings for Valves, Flanges, and Pipe Fittings 阀门、法兰和管配件用灰铁铸件A128/A128M-93(2003) Standard Specification for Steel Castings, Austenitic Manganese 钢铸件,奥氏体锰A131/A131M-04ae1 Standard Specification for Structural Steel for Ships 海船用结构钢A132-04 Standard Specification for Ferromolybdenum 钼铁合金A134-96(2005) Standard Specification for Pipe, Steel, Electric-Fusion (Arc)-Welded (Sizes NPS 16and Over)电熔(电弧)焊钢管(NPS为16英寸和16英寸以上)A135/A135M-06 Standard Specification for Electric-Resistance-Welded Steel Pipe 电阻焊钢管A139/A139M-04 Standard Specification for Electric-Fusion (Arc)-Welded Steel Pipe (NPS 4 and Over) 电熔(电弧)焊钢管(4英寸以上的)A143/A143M-03 Standard Practice for Safeguarding Against Embrittlement of Hot-Dip GalvanizedStructural Steel Products and Procedure for Detecting Embrittlement热浸镀锌结构钢制品防脆裂措施和探测脆裂的程序A144-04 Specification for Ferrotungsten 铁钨合金规范A146-04 Standard Specification for Molybdenum Oxide Products 氧化钼制品A148/A148M-05 Standard Specification for Steel Castings, High Strength, for Structural Purposes 结构用高强度钢铸件A153/A153M-05 Standard Specification for Zinc Coating (Hot-Dip) on Iron and Steel Hardware 钢铁制金属构件上镀锌层(热浸) A159-83(2001) Standard Specification for Automotive Gray Iron Castings 汽车用灰铁铸件A167-99(2004) Standard Specification for Stainless and Heat-Resisting Chromium-Nickel SteelPlate, Sheet, and Strip不锈钢和耐热铬镍钢板、薄板及带材A176-99(2004) Standard Specification for Stainless and Heat-Resisting Chromium Steel Plate,Sheet, and Strip不锈钢和耐热铬钢板、薄板及带材A178/A178M-02 Standard Specification for Electric-Resistance-Welded Carbon Steel andCarbon-Manganese Steel Boiler and Superheater Tubes电阻焊接碳素钢钢管及碳锰钢锅炉和过热器管的技术规范A179/A179M-90a(2005) Standard Specification for Seamless Cold-Drawn Low-Carbon Steel Heat-Exchangerand Condenser Tubes热交换器和冷凝器用无缝冷拉低碳钢管A181/A181M-01 Standard Specification for Carbon Steel Forgings, for General-Purpose Piping 普通锻制碳素钢管的规格A182/A182M-05a Standard Specification for Forged or Rolled Alloy-Steel Pipe Flanges, ForgedFittings, and Valves and Parts for High-Temperature Service高温设备用锻制或轧制的合金钢管法兰、锻制管件、阀门及零件A183-03 Standard Specification for Carbon Steel Track Bolts and Nuts 钢轨用碳素钢螺栓和螺母A184/A184M-06 Standard Specification for Fabricated Deformed Steel Bar Mats for ConcreteReinforcement混凝土加筋用变形钢筋编织网A185/A185M-06e1 Standard Specification for Steel Welded Wire Reinforcement, Plain, for Concrete 钢筋混凝土用焊接钢丝结构A192/A192M-02 Standard Specification for Seamless Carbon Steel Boiler Tubes for High-PressureService高压用无缝碳素钢锅炉管A193/A193M-06a Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for HighTemperature or High Pressure Service and Other Special Purpose Applications高温或高压设备和其他特殊用途用合金钢和不锈钢螺栓材料A194/A194M-06a Standard Specification for Carbon and Alloy Steel Nuts for Bolts for High Pressure orHigh Temperature Service, or Both高温和高压设备用碳素钢与合金钢螺栓和螺母的规格A197/A197M-00(2006) Standard Specification for Cupola Malleable Iron 化铁炉用可锻铸铁A203/A203M-97(2003) Standard Specification for Pressure Vessel Plates, Alloy Steel, Nickel 压力容器用镍合金钢板A204/A204M-03 Standard Specification for Pressure Vessel Plates, Alloy Steel, Molybdenum 压力容器用钼合金钢板A209/A209M-03 Standard Specification for Seamless Carbon-Molybdenum Alloy-Steel Boiler andSuperheater Tubes锅炉和过热器用无缝碳钼合金钢管A210/A210M-02 Standard Specification for Seamless Medium-Carbon Steel Boiler and SuperheaterTubes锅炉和过热器用无缝碳钼合金钢管A213/A213M-06ae1 Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler,Superheater, and Heat-Exchanger Tubes无缝铁素体和奥氏体合金钢锅炉、过热器和换热器管A214/A214M-96(2005) Standard Specification for Electric-Resistance-Welded Carbon SteelHeat-Exchanger and Condenser Tubes热交换器与冷凝器用电阻焊接碳素钢管A216/A216M-04 Standard Specification for Steel Castings, Carbon, Suitable for Fusion Welding, forHigh-Temperature Service高温下使用的适合于熔焊的碳素钢铸件规格A217/A217M-04 Standard Specification for Steel Castings, Martensitic Stainless and Alloy, for 适合高温受压零件用合金钢和马氏体不锈钢铸件Pressure-Containing Parts, Suitable for High-Temperature ServiceA220/A220M-99(2004) Standard Specification for Pearlitic Malleable Iron 珠光体可锻铁A225/A225M-03 Standard Specification for Pressure Vessel Plates, Alloy Steel,Manganese-Vanadium-Nickel压力容器用锰矾镍合金钢板A227/A227M-06 Standard Specification for Steel Wire, Cold-Drawn for Mechanical Springs 机械弹簧用冷拉钢丝A228/A228M-02 Standard Specification for Steel Wire, Music Spring Quality 乐器用优质弹簧钢丝A229/A229M-99(2005) Standard Specification for Steel Wire, Oil-Tempered for Mechanical Springs 机械弹簧用油回火的钢丝A230/A230M-05 Standard Specification for Steel Wire, Oil-Tempered Carbon Valve Spring Quality 阀门用油回火优质碳素钢弹簧丝A231/A231M-04 Standard Specification for Chromium-Vanadium Alloy Steel Spring Wire 铬钒合金钢弹簧丝A232/A232M-05 Standard Specification for Chromium-Vanadium Alloy Steel Valve Spring QualityWire阀门用优质铬钒合金钢弹簧丝A234/A234M-06 Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steelfor Moderate and High Temperature Service中温与高温下使用的锻制碳素钢及合金钢管配件A239-95(2004) Standard Practice for Locating the Thinnest Spot in a Zinc (Galvanized) Coating onIron or Steel Articles用普力斯试验法(硫酸铜浸蚀)确定铁或钢制品上镀锌层最薄点的测试方法A240/A240M-06b Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate,Sheet, and Strip for Pressure Vessels and for General Applications压力容器用耐热铬及铬镍不锈钢板、薄板及带材A242/A242M-04e1 Standard Specification for High-Strength Low-Alloy Structural Steel 高强度低合金结构钢A247-67(1998)e1 Standard Test Method for Evaluating the Microstructure of Graphite in Iron Castings 铁铸件中石墨显微结构评定试验方法A249/A249M-04a Standard Specification for Welded Austenitic Steel Boiler, Superheater,Heat-Exchanger, and Condenser Tubes锅炉、过热器、换热器和冷凝器用焊接奥氏体钢管A250/A250M-05 Standard Specification for Electric-Resistance-Welded Ferritic Alloy-Steel Boiler andSuperheater Tubes锅炉和过热器用电阻焊铁素体合金钢管A252-98(2002) Standard Specification for Welded and Seamless Steel Pipe Piles 焊接钢和无缝钢管桩A254-97(2002) Standard Specification for Copper-Brazed Steel Tubing 铜焊钢管规格A255-02e1 Standard Test Methods for Determining Hardenability of Steel 测定钢淬透性用末端淬火试验的标准试验方法A262-02ae3 Standard Practices for Detecting Susceptibility to Intergranular Attack in AusteniticStainless Steels奥氏体不锈钢晶间浸蚀敏感性的检测A263-03 Standard Specification for Stainless Chromium Steel-Clad Plate 耐腐蚀铬钢包覆板材,薄板材及带材技术规范A264-03 Specification for Stainless Chromium-Nickel Steel-Clad Plate 包覆的不锈铬镍钢板,薄板及带材规格A265-03 Standard Specification for Nickel and Nickel-Base Alloy-Clad Steel Plate 镍和镍基合金包覆钢板规格A266/A266M-03a Standard Specification for Carbon Steel Forgings for Pressure Vessel Components 压力容器部件用碳素钢锻件规格A268/A268M-05a Standard Specification for Seamless and Welded Ferritic and Martensitic StainlessSteel Tubing for General Service一般设备用无缝和焊接铁素体与马氏体不锈钢管A269-04 Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubingfor General Service一般设备用无缝和焊接奥氏体不锈钢管A270-03a Standard Specification for Seamless and Welded Austenitic Stainless Steel SanitaryTubing卫生设施用无缝钢和焊接奥氏体不锈钢管A275/A275M-06 Standard Test Method for Magnetic Particle Examination of Steel Forgings 钢锻件的磁粉检查试验方法A276-06 Standard Specification for Stainless Steel Bars and Shapes 不锈钢棒材和型材A278/A278M-01 Standard Specification for Gray Iron Castings for Pressure-Containing Parts forTemperatures Up to 650°F (350°C)适用于650F容压部件用灰铸铁件的技术规范A283/A283M-03 Standard Specification for Low and Intermediate Tensile Strength Carbon SteelPlates低和中等抗拉强度碳素钢板A285/A285M-03 Standard Specification for Pressure Vessel Plates, Carbon Steel, Low- andIntermediate-Tensile Strength压力容器用低和中等抗拉强度的碳素钢板A288-91(2003) Standard Specification for Carbon and Alloy Steel Forgings for Magnetic RetainingRings for Turbine Generators涡轮发电机磁性定位环用碳素钢和合金钢锻件A289/A289M-97(2003) Standard Specification for Alloy Steel Forgings for Nonmagnetic Retaining Rings forGenerators发电机非磁性定位环用合金钢锻件的技术规范A290/A290M-05 Standard Specification for Carbon and Alloy Steel Forgings for Rings for ReductionGears减速器环用碳素钢和合金钢锻件A291/A291M-05 Standard Specification for Steel Forgings, Carbon and Alloy, for Pinions, Gears andShafts for Reduction Gears减速器小齿轮、齿轮和心轴用碳素钢和合金钢锻件A295/A295M-05 Standard Specification for High-Carbon Anti-Friction Bearing Steel 高碳耐磨轴承钢技术规范A297/A297M-97(2003) Standard Specification for Steel Castings, Iron-Chromium andIron-Chromium-Nickel, Heat Resistant, for General Application一般用耐热铬铁与镍铬铁合金钢铸件规格A299/A299M-04 Standard Specification for Pressure Vessel Plates, Carbon Steel, Manganese-Silicon 压力容器用锰硅碳钢板A302/A302M-03 Standard Specification for Pressure Vessel Plates, Alloy Steel,Manganese-Molybdenum and Manganese-Molybdenum-Nickel压力容器用锰钼和锰钼镍合金钢板A304-05e2 Standard Specification for Carbon and Alloy Steel Bars Subject to End-QuenchHardenability Requirements有末端淬火淬透性要求的合金钢棒材的技术规范A307-04 Standard Specification for Carbon Steel Bolts and Studs, 60 000 PSI TensileStrength抗拉强度为60000psi的碳素钢螺栓和螺柱的技术规范A308/A308M-03 Standard Specification for Steel Sheet, Terne (Lead-Tin Alloy) Coated by theHot-Dip Process经热浸处理镀有铅锡合金的薄板材的技术规范A309-01 Standard Test Method for Weight and Composition of Coating on Terne Sheet by theTriple-Spot Test用三点试验法测定长镀锌薄钢板镀层的重量成分的试验方法A311/A311M-04 Standard Specification for Cold-Drawn, Stress-Relieved Carbon Steel Bars Subjectto Mechanical Property Requirements有机械性能要求的消除应力的冷拉碳素钢棒A312/A312M-06 Standard Specification for Seamless, Welded, and Heavily Cold Worked AusteniticStainless Steel Pipes无缝和焊接奥氏体不锈钢管A313/A313M-03 Standard Specification for Stainless Steel Spring Wire 不锈钢弹簧丝技术规范A314-97(2002) Standard Specification for Stainless Steel Billets and Bars for Forging 锻造用不锈及耐热钢坯及钢棒规格A319-71(2001) Standard Specification for Gray Iron Castings for Elevated Temperatures forNon-Pressure Containing Parts高温无压部件用灰铁铸件A320/A320M-05a Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials forLow-Temperature Service低温用合金钢螺栓材料规格A321-90(2001) Standard Specification for Steel Bars, Carbon, Quenched and Tempered 经淬火和回火的碳素钢棒A322-06 Standard Specification for Steel Bars, Alloy, Standard Grades 合金钢棒材.级别A323-05 Standard Specification for Ferroboron 硼铁规格A324-73(2004) Standard Specification for Ferrotitanium 钛铁合金A325M-05 Standard Specification for Structural Bolts, Steel, Heat Treated 830 MPa MinimumTensile Strength [Metric]经热处理最小抗拉强度为830Mpa的热处理钢结构螺栓A325-06 Standard Specification for Structural Bolts, Steel, Heat Treated, 120/105 ksiMinimum Tensile Strength经热处理最小抗拉强度为120/106ksi的热处理钢结构螺栓A327-91(2006) Standard Test Methods for Impact Testing of Cast Irons 铸铁冲击试验方法A327M-91(2006) Standard Test Methods for Impact Testing of Cast Irons (Metric) 铸铁冲击试验方法(米制) A328/A328M-05 Standard Specification for Steel Sheet Piling 薄钢板桩A333/A333M-05 Standard Specification for Seamless and Welded Steel Pipe for Low-TemperatureService低温用无缝与焊接钢管规格A334/A334M-04a Standard Specification for Seamless and Welded Carbon and Alloy-Steel Tubes forLow-Temperature Service低温设备用无缝与焊接碳素和合金钢管A335/A335M-06 Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-TemperatureService高温用无缝铁素体合金钢管A336/A336M-06 Standard Specification for Alloy Steel Forgings for Pressure and High-TemperatureParts压力与高温部件用合金钢锻件规格A338-84(2004) Standard Specification for Malleable Iron Flanges, Pipe Fittings, and Valve Parts forRailroad, Marine, and Other Heavy Duty Service at Temperatures Up to 650°F(345°C)铁路,船舶和其他重型装备在温度达到650华氏度(345摄氏度)时使用的可锻铸铁法兰,管件和阀门零件A340-03a Standard Terminology of Symbols and Definitions Relating to Magnetic Testing 有关磁性试验用符号和定义的术语A341/A341M-00(2005) Standard Test Method for Direct Current Magnetic Properties of Materials Using D-CPermeameters and the Ballistic Test Methods用直流磁导计和冲击试验法测定材料的直流磁性能的试验方法A342/A342M-04 Standard Test Methods for Permeability of Feebly Magnetic Materials 磁铁材料导磁率的试验方法A343/A343M-03 Standard Test Method for Alternating-Current Magnetic Properties of Materials atPower Frequencies Using Wattmeter-Ammeter-Voltmeter Method and 25-cmEpstein Test Frame在电力频率下用瓦特计-安培计-伏特计法(100-1000赫兹)和25 厘米艾普斯亭(EPSTEIN) 机架测定材料的交流电磁性能的试验方法A345-04 Standard Specification for Flat-Rolled Electrical Steels for Magnetic Applications 磁设备用平轧电炉钢A348/A348M-05 Standard Test Method for Alternating Current Magnetic Properties of Materials Usingthe Wattmeter-Ammeter-Voltmeter Method, 100 to 10 000 Hz and 25-cm EpsteinFrame用瓦特计--安培计--伏特计法(100-10000赫兹)和25厘米艾普斯亭框测定材料的交流磁性能的试验方法A350/A350M-04a Standard Specification for Carbon and Low-Alloy Steel Forgings, Requiring NotchToughness Testing for Piping Components要求进行缺口韧性试验的管道部件用碳素钢与低合金钢锻件技术规范A351/A351M-06 Standard Specification for Castings, Austenitic, for Pressure-Containing Parts 容压零件用奥氏体及奥氏体铁素体铸铁的技术规范A352/A352M-06 Standard Specification for Steel Castings, Ferritic and Martensitic, forPressure-Containing Parts, Suitable for Low-Temperature Service低温受压零件用铁素体和马氏体钢铸件规格A353/A353M-04 Standard Specification for Pressure Vessel Plates, Alloy Steel, 9 Percent Nickel,Double-Normalized and Tempered压力容器用经二次正火及回火处理的含9%镍的合金钢板A354-04 Standard Specification for Quenched and Tempered Alloy Steel Bolts, Studs, andOther Externally Threaded Fasteners淬火与回火合金钢螺栓,双头螺栓及其他外螺纹紧固件规格A355-89(2006) Standard Specification for Steel Bars, Alloys, for Nitriding 渗氮用合金钢棒A356/A356M-05 Standard Specification for Steel Castings, Carbon, Low Alloy, and Stainless Steel,Heavy-Walled for Steam Turbines蒸汽轮机用厚壁碳素钢、低合金钢和不锈钢铸件A358/A358M-05 Standard Specification for Electric-Fusion-Welded Austenitic Chromium-NickelStainless Steel Pipe for High-Temperature Service and General Applications高温用电熔焊奥氏体铬镍合金钢管A363-03 Standard Specification for Zinc-Coated (Galvanized) Steel Overhead Ground WireStrand地面架空线用镀锌钢丝绳A367-60(2005) Standard Test Methods of Chill Testing of Cast Iron 铸铁的激冷试验方法A368-95a(2004) Standard Specification for Stainless Steel Wire Strand 不锈钢和耐热钢丝绳的标准A369/A369M-02 Standard Specification for Carbon and Ferritic Alloy Steel Forged and Bored Pipe for 高温用锻制和镗孔碳素钢管和铁素体合金钢管High-Temperature ServiceA370-05 Standard Test Methods and Definitions for Mechanical Testing of Steel Products 钢制品机械测试的标准试验方法和定义A372/A372M-03 Standard Specification for Carbon and Alloy Steel Forgings for Thin-Walled PressureVessels薄壁压力容器用碳素钢及合金钢锻件A376/A376M-06 Standard Specification for Seamless Austenitic Steel Pipe for High-TemperatureCentral-Station Service高温中心站用无缝奥氏钢管A377-03 Standard Index of Specifications for Ductile-Iron Pressure Pipe 球墨铸铁压力管规范索引A380-06 Standard Practice for Cleaning, Descaling, and Passivation of Stainless Steel Parts,Equipment, and Systems不锈钢零件、设备和系统的清洗和除垢A381-96(2005) Standard Specification for Metal-Arc-Welded Steel Pipe for Use With High-PressureTransmission Systems高压输送用金属弧焊钢管A384/A384M-02 Standard Practice for Safeguarding Against Warpage and Distortion During Hot-DipGalvanizing of Steel Assemblies防止钢组件热浸镀锌时翘曲和扭曲用安全保护A385-05 Standard Practice for Providing High-Quality Zinc Coatings (Hot-Dip) 提供高质量镀锌覆层(热浸)A387/A387M-06 Standard Specification for Pressure Vessel Plates, Alloy Steel,Chromium-Molybdenum压力容器用铬钼合金钢板A388/A388M-05 Standard Practice for Ultrasonic Examination of Heavy Steel Forgings 重型钢锻件超声波检测A389/A389M-03 Standard Specification for Steel Castings, Alloy, Specially Heat-Treated, forPressure-Containing Parts, Suitable for High-Temperature Service适合高温受压部件用经特殊热处理的合金钢铸件规格A390-06 Standard Specification for Zinc-Coated (Galvanized) Steel Poultry Fence Fabric(Hexagonal and Straight Line)饲养家禽用镀锌钢丝栏栅网(六角形和直线形)A391/A391M-01 Standard Specification for Grade 80 Alloy Steel Chain 80号合金钢链条A392-03 Standard Specification for Zinc-Coated Steel Chain-Link Fence Fabric 镀锌钢丝链环栏栅网A394-05 Standard Specification for Steel Transmission Tower Bolts, Zinc-Coated and Bare 传动塔架用镀锌和裸露钢螺栓A395/A395M-99(2004) Standard Specification for Ferritic Ductile Iron Pressure-Retaining Castings for Useat Elevated Temperatures高温用铁素体球墨铸铁受压铸件A400-69(2006) Standard Practice for Steel Bars, Selection Guide, Composition, and MechanicalProperties钢棒的成分及机械性能选择指南A401/A401M-03 Standard Specification for Steel Wire, Chromium-Silicon Alloy 铬硅合金钢丝A403/A403M-06 Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings 锻制奥氏体不锈钢管配件A407-93(2004) Standard Specification for Steel Wire, Cold-Drawn, for Coiled-Type Springs 盘簧用冷拉钢丝A409/A409M-01(2005) Standard Specification for Welded Large Diameter Austenitic Steel Pipe forCorrosive or High-Temperature Service腐蚀场所或高温下使用的焊接大口径奥氏体钢管A411-03 Standard Specification for Zinc-Coated (Galvanized) Low-Carbon Steel Armor Wire 镀锌低碳钢铠装线A413/A413M-01 Standard Specification for Carbon Steel Chain 碳素钢链A414/A414M-06 Standard Specification for Steel, Sheet, Carbon, for Pressure Vessels 压力容器用碳素薄钢板A416/A416M-06 Standard Specification for Steel Strand, Uncoated Seven-Wire for PrestressedConcrete预应力混凝土用无涂层七股钢铰线A417-93(2004) Standard Specification for Steel Wire, Cold-Drawn, for Zig-Zag, Square-Formed,and Sinuous-Type Upholstery Spring Units之字形、方形、正弦形家具用弹簧元件用冷拔钢丝A418/A418M-05 Standard Test Method for Ultrasonic Examination of Turbine and Generator SteelRotor Forgings涡轮机及发电机钢转子锻件的超声波检查方法A420/A420M-06 Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steelfor Low-Temperature Service低温下用锻制碳素钢和合金钢管配件A421/A421M-05 Standard Specification for Uncoated Stress-Relieved Steel Wire for PrestressedConcrete预应力混凝土用无涂层消除应力钢丝的技术规范A423/A423M-95(2004) Standard Specification for Seamless and Electric-Welded Low-Alloy Steel Tubes 无缝和电焊低合金钢管A424-06 Standard Specification for Steel, Sheet, for Porcelain Enameling 搪瓷用钢薄板A426/A426M-05 Standard Specification for Centrifugally Cast Ferritic Alloy Steel Pipe forHigh-Temperature Service高温用离心铸造的铁素体合金钢管A427-02 Standard Specification for Wrought Alloy Steel Rolls for Cold and Hot Reduction 冷轧和热轧用锻制合金钢辊A428/A428M-01 Standard Test Method for Weight [Mass] of Coating on Aluminum-Coated Iron or 钢铁制品上铝覆层重量的测试方法Steel ArticlesA434-06 Standard Specification for Steel Bars, Alloy, Hot-Wrought or Cold-Finished,Quenched and Tempered热轧与冷精轧经回火及淬火的合金钢棒A435/A435M-90(2001) Standard Specification for Straight-Beam Ultrasonic Examination of Steel Plates 钢板的直射束纵向超声波检验A436-84(2001) Standard Specification for Austenitic Gray Iron Castings 奥氏体灰口铁铸件A437/A437M-06 Standard Specification for Alloy-Steel Turbine-Type Bolting Material Specially HeatTreated for High-Temperature Service高温用经特殊处理的涡轮型合金钢螺栓材料A439-83(2004) Standard Specification for Austenitic Ductile Iron Castings 奥氏体可锻铸铁铸件A447/A447M-93(2003) Standard Specification for Steel Castings, Chromium-Nickel-Iron Alloy (25-12Class), for High-Temperature Service高温用镍铬铁合金钢铸件(25-12级)A449-04b Specification for Hex Cap Screws, Bolts, and Studs, Steel, Heat Treated,120/105/90 ksi Minimum Tensile Strength, General Use经淬火和回火的钢螺栓和螺柱A450/A450M-04a Standard Specification for General Requirements for Carbon, Ferritic Alloy, andAustenitic Alloy Steel Tubes碳素钢管、铁素体合金钢管及奥氏体合金钢管A451/A451M-02 Standard Specification for Centrifugally Cast Austenitic Steel Pipe forHigh-Temperature Service高温用离心铸造的奥氏体钢管A453/A453M-04 Standard Specification for High-Temperature Bolting Materials, with ExpansionCoefficients Comparable to Austenitic Stainless Steels具有同奥氏体钢相类似的膨胀系数、屈服强度为50-120Ksi(345-827MPa)的耐高温螺栓材料A455/A455M-03 Standard Specification for Pressure Vessel Plates, Carbon Steel, High-StrengthManganese压力容器用高强度碳锰钢板A456/A456M-99(2003) Standard Specification for Magnetic Particle Examination of Large CrankshaftForgings大型曲轴锻件的磁粉检查A459-97(2003) Standard Specification for Zinc-Coated Flat Steel Armoring Tape 镀锌平轧扁钢铠装带A460-94(2004)e1 Standard Specification for Copper-Clad Steel Wire Strand 包铜钢丝绳标准A463/A463M-05 Standard Specification for Steel Sheet, Aluminum-Coated, by the Hot-Dip Process 热浸镀铝薄钢板A466/A466M-01 Standard Specification for Weldless Chain 非焊接碳素钢链A467/A467M-01(2006) Standard Specification for Machine and Coil Chain 机器链和盘旋链A469/A469M-06 Standard Specification for Vacuum-Treated Steel Forgings for Generator Rotors 用于发电机转子的真空处理钢锻件A470/A470M-05 Standard Specification for Vacuum-Treated Carbon and Alloy Steel Forgings forTurbine Rotors and Shafts涡轮机转子和轴用经真空处理的碳素钢和合金锻件A471-06 Standard Specification for Vacuum-Treated Alloy Steel Forgings for Turbine RotorDisks and Wheels涡轮转子转盘和转轮用真空处理合金钢锻件技术规范A472/A472M-05 Standard Test Method for Heat Stability of Steam Turbine Shafts and Rotor Forgings 蒸汽涡轮机轴及转子锻件的热稳定性的试验方法A473-01 Standard Specification for Stainless Steel Forgings 不锈和耐热钢锻件A474-03 Standard Specification for Aluminum-Coated Steel Wire Strand 包铝钢丝绳标准A475-03 Standard Specification for Zinc-Coated Steel Wire Strand 镀锌钢丝绳A476/A476M-00(2005) Standard Specification for Ductile Iron Castings for Paper Mill Dryer Rolls 造纸厂干燥辊用球墨可锻铸铁件A478-97(2002) Standard Specification for Chromium-Nickel Stainless Steel Weaving and KnittingWire铬镍不锈钢和耐热钢制编织钢丝A479/A479M-06a Standard Specification for Stainless Steel Bars and Shapes for Use in Boilers andOther Pressure Vessels锅炉及压力容器用不锈钢和耐热钢棒与型材A480/A480M-06a Standard Specification for General Requirements for Flat-Rolled Stainless andHeat-Resisting Steel Plate, Sheet, and Strip扁平轧制耐热不锈钢厚板材、薄板材和带材通用要求A481-05 Standard Specification for Chromium Metal 金属铬A482-05 Standard Specification for Ferrochrome-Silicon 铬铁硅A483-04 Standard Specification for Silicomanganese 硅锰合金A484/A484M-06a Standard Specification for General Requirements for Stainless Steel Bars, Billets,and Forgings不锈及耐热锻钢棒,钢坯及锻件的规格A485-03 Standard Specification for High Hardenability Antifriction Bearing Steel 高淬透性耐磨轴承钢的技术规范A487/A487M-93(2003) Standard Specification for Steel Castings Suitable for Pressure Service 受压钢铸件A488/A488M-04 Standard Practice for Steel Castings, Welding, Qualifications of Procedures andPersonnel钢铸件焊接规程和工作人员的合格鉴定A489-04 Standard Specification for Carbon Steel Lifting Eyes 碳素钢吊耳A490M-04a Standard Specification for High-Strength Steel Bolts, Classes 10.9 and 10.9.3, forStructural Steel Joints [Metric]最小拉伸强度为150千磅/平方英寸热处理钢结构螺栓A490-06 Standard Specification for Structural Bolts, Alloy Steel, Heat Treated, 150 ksiMinimum Tensile Strength最小拉伸强度为150千磅/平方英寸热处理钢结构螺栓A491-03 Standard Specification for Aluminum-Coated Steel Chain-Link Fence Fabric 镀铝钢链环栏栅结构A492-95(2004) Standard Specification for Stainless Steel Rope Wire 耐热不锈钢丝绳A493-95(2004) Standard Specification for Stainless Steel Wire and Wire Rods for Cold Heading andCold Forging冷镦和冷锻不锈钢和耐热钢丝A494/A494M-05 Standard Specification for Castings, Nickel and Nickel Alloy 镍和镍合金铸件A495-06 Standard Specification for Calcium-Silicon Alloys 硅钙合金钢技术规范A496/A496M-05 Standard Specification for Steel Wire, Deformed, for Concrete Reinforcement 钢筋混凝土用变形钢丝A497/A497M-06e1 Standard Specification for Steel Welded Wire Reinforcement, Deformed, forConcrete钢筋混凝土用焊接变形钢丝网A498-04 Standard Specification for Seamless and Welded Carbon Steel Heat-ExchangerTubes with Integral Fins无缝与焊接碳素钢,铁素体钢与奥氏体钢制有整体散热片的换热器钢管A499-89(2002) Standard Specification for Steel Bars and Shapes, Carbon Rolled from T Rails 轧制丁字钢轨用的碳素钢棒材及型材的技术规范A500-03a Standard Specification for Cold-Formed Welded and Seamless Carbon SteelStructural Tubing in Rounds and Shapes圆形与异型焊接与无缝碳素钢结构管A501-01(2005) Standard Specification for Hot-Formed Welded and Seamless Carbon SteelStructural Tubing热成型焊接与无缝碳素钢结构管A502-03 Standard Specification for Rivets, Steel, Structural 结构钢铆钉规范A503/A503M-01(2006) Standard Specification for Ultrasonic Examination of Forged Crankshafts 锻制大型曲轴的超声波检验A504/A504M-04e1 Standard Specification for Wrought Carbon Steel Wheels 锻制碳素钢轮A505-00(2005) Standard Specification for Steel, Sheet and Strip, Alloy, Hot-Rolled and Cold-Rolled,General Requirements for热轧和冷轧合金钢薄板和带材。
ASTMA标准(中文)AA1000-99 弹簧专用碳钢和合金钢钢丝规范A1001-99 大型材高强度钢铸件规范A1002-99 镍铝类合金铸件规范A100-93(2000) 硅铁A101-93(2000) 铬铁A102-93(2000) 钒铁合金A105/A105M-01 管系部件用碳素钢锻件A106-999e1 高温用无缝碳素钢管A108-99 优质冷加工碳素钢棒材技术规范A109/A109M-00e1 冷轧碳素钢带技术规范A111-99a 电话和电报线路用镀锌"铁"丝规格A116-00 镀锌钢丝编织栏栅网A121-99 镀锌刺钢丝A123/A123M-00 钢铁产品的锌镀层(热浸镀锌)技术规范A125-96 热处理螺旋形钢弹簧A126-95(2001) 阀门、法兰和管配件用灰铁铸件A128/A128M-93(1998) 钢铸件,奥氏体锰A131/A131M-94 海船用结构钢A132-89(2000) 钼铁合金A134-96 电熔(电弧)焊钢管(NPS为16英寸和16英寸以上)A135-01 电阻焊钢管A139-00 电熔(电弧)焊钢管(4英寸以上的)A143-74(1999) 热浸镀锌结构钢制品防脆裂措施和探测脆裂的程序A146-64(2000) 氧化钼制品A148/A148M-01 结构用高强度钢铸件A153/A153M-00 钢铁制金属构件上镀锌层(热浸)A159-83(2001) 汽车用灰铁铸件A167-99 不锈钢和耐热铬镍钢板、薄板及带材A176-99 不锈钢和耐热铬钢板、薄板及带材A178/A178M-95(2000) 电阻焊接碳素钢钢管及碳锰钢锅炉和过热器管的技术规范A179/A179M-90a(1996)e1 热交换器和冷凝器用无缝冷拉低碳钢管A181/A181M-01 普通锻制碳素钢管的规格A182/A182M-01 高温设备用锻制或轧制的合金钢管法兰、锻制管件、阀门及零件A183-98 钢轨用碳素钢螺栓和螺母A184/A184M-01 混凝土加筋用变形钢筋编织网A185-97 钢筋混凝土用焊接钢丝结构A1-00 碳素钢丁字轨A192/A192M-91(1996)e1 高压用无缝碳素钢锅炉管A193/A193M-01 高温设备用合金钢和不锈钢螺栓材料A194/A194M-01 高温和高压设备用碳素钢与合金钢螺栓和螺母的规格A197/A197M-00 化铁炉用可锻铸铁A20/A20M-01 压力容器用钢板材通用要求A202/A202M-93(1999) 压力容器用铬锰硅合金钢板A203/A203M-97 压力容器用镍合金钢板A204/A204M-93(1999) 压力容器用钼合金钢板A209/A209M-98 锅炉和过热器用无缝碳钼合金钢管A210/A210M-96 锅炉和过热器用无缝中碳素管A213/A213M-01 无缝铁素体和奥氏体合金钢锅炉、过热器和换热器管A214/A214M-96 热交换器与冷凝器用电阻焊接碳素钢管A216/A216M-93(1998) 高温下使用的适合于熔焊的碳素钢铸件规格A217/A217M-01 适合高温受压零件用合金钢和马氏体不锈钢铸件A21-94(1999) 铁路用未经热处理和经热处理的碳素钢轴A220/A220M-99 珠光体可锻铁A225/A225M-93(1999) 压力容器用锰矾镍合金钢板A227/A227M-99 机械弹簧用冷拉钢丝A228/A228M-00 乐器用优质弹簧钢丝A229/A229M-99 机械弹簧用油回火的钢丝A230/A230M-99 阀门用油回火优质碳素钢弹簧丝A231/A231M-96 铬钒合金钢弹簧丝A232/A232M-99 阀门用优质铬钒合金钢弹簧丝A234/A234M-00a 中温与高温下使用的锻制碳素钢及合金钢管配件A239-95(1999) 用普力斯试验法(硫酸铜浸蚀)确定铁或钢制品上镀锌层最薄点的测试方法A240/A240M-01 压力容器用耐热铬及铬镍不锈钢板、薄板及带材A242/A242M-00a 高强度低合金结构钢A247-67(1998) 铁铸件中石墨显微结构评定试验方法A249/A249M-01 锅炉、过热器、换热器和冷凝器用焊接奥氏体钢管A250/A250M-95(2001) 锅炉和过热器用电阻焊铁素体合金钢管A252-98e1 焊接钢和无缝钢管桩A254-97 铜焊钢管规格A255-99 测定钢淬透性用末端淬火试验的标准试验方法A262-98 奥氏体不锈钢晶间浸蚀敏感性的检测A263-94a(1999) 耐腐蚀铬钢包覆板材,薄板材及带材技术规范A264-94a(1999) 包覆的不锈铬镍钢板,薄板及带材规格A265-94a(1999) 镍和镍基合金包覆钢板规格A266/A266M-99 压力容器部件用碳素钢锻件规格A268/A268M-01 一般设备用无缝和焊接铁素体与马氏体不锈钢管A269-01 一般设备用无缝和焊接奥氏体不锈钢管A27/A27M-95(2000) 通用碳素钢铸件A270-01 卫生设施用无缝钢和焊接奥氏体不锈钢管A275/A275M-98 钢锻件的磁粉检查试验方法A276-00a 不锈钢棒材和型材A278-93 适用于650F容压部件用灰铸铁件的技术规范A283/A283M-00 低和中等抗拉强度碳素钢板A285/A285M-90(2001) 压力容器用低和中等抗拉强度的碳素钢板A288-91(1998) 涡轮发电机磁性定位环用碳素钢和合金钢锻件A289/A289M-97 发电机非磁性定位环用合金钢锻件的技术规范A29/A29M-99e1 热锻及冷加工碳素钢和合金钢棒A2-90(1997) 普通型,带槽和防护型碳素工字钢轨A290-95(1999) 减速器环用碳素钢和合金钢锻件A291-95(1999) 减速器小齿轮、齿轮和心轴用碳素钢和合金钢锻件A295-98 高碳耐磨轴承钢技术规范A297/A297M-97(1998) 一般用耐热铬铁与镍铬铁合金钢铸件规格A299/A299M-97e1 压力容器用锰硅碳钢板A302/A302M-97e1 压力容器用锰钼和锰钼镍合金钢板A304-96 有末端淬火淬透性要求的合金钢棒材的技术规范A307-00 抗拉强度为60000psi的碳素钢螺栓和螺柱的技术规范A308-99 经热浸处理镀有铅锡合金的薄板材的技术规范A309-94a(1999) 用三点试验法测定长镀锌薄钢板镀层的重量成分的试验方法A311/A311M-95(2000) 有机械性能要求的消除应力的冷拉碳素钢棒A312/A312M-00c 无缝和焊接奥氏体不锈钢管A313/A313M-98 不锈钢弹簧丝技术规范A314-97 锻造用不锈及耐热钢坯及钢棒规格A31-00 钢铆钉及铆钉和压力容器用棒材A319-71(2001) 高温无压部件用灰铁铸件A320/A320M-01 低温用合金钢螺栓材料规格A321-90(1995)e1 经淬火和回火的碳素钢棒A322-91(1996) 合金钢棒材.级别A323-93(2000) 硼铁规格A324-73(2000) 钛铁合金A325-00 经热处理最小抗拉强度为120/105ksi的钢结构螺栓A325M-00 结构钢连接件用高强度螺栓(米制)A327-91(1997) 铸铁冲击试验方法A327M-91(1997) 铸铁冲击试验方法(米制)A328/A328M-00 薄钢板桩A331-95(2000) 冷加工合金钢棒A333/A333M-99 低温用无缝与焊接钢管规格A334/A334M-99 低温设备用无缝与焊接碳素和合金钢管A335/A335M-01 高温用无缝铁素体合金钢管A336/A336M-99e1 压力与高温部件用合金钢锻件规格A338-84(1998) 铁路,船舶和其他重型装备在温度达到650华氏度(345摄氏度)时使用的可锻铸铁法兰,管件和阀门零件A34/A34M-96 磁性材料的抽样和采购试验的标准惯例A340-99a 有关磁性试验用符号和定义的术语A341/A341M-00 用直流磁导计和冲击试验法测定材料的直流磁性能的试验方法A342/A342M-99 磁铁材料导磁率的试验方法A343-97 在电力频率下用瓦特计-安培计-伏特计法(100-1000赫兹)和25 厘米艾普斯亭(EPSTEIN) 机架测定材料的交流电磁性能的试验方法A345-98 磁设备用平轧电炉钢A348/A348M-00 用瓦特计--安培计--伏特计法(100-10000赫兹)和25厘米艾普斯亭框测定材料的交流磁性能的试验方法A350/A350M-00c 要求进行缺口韧性试验的管道部件用碳素钢与低合金钢锻件技术规范A351/A351M-00 容压零件用奥氏体及奥氏体铁素体铸铁的技术规范A352/A352M-93(1998) 低温受压零件用铁素体和马氏体钢铸件规格A353/A353M-93(1999) 压力容器用经二次正火及回火处理的含9%镍的合金钢板A354-01 淬火与回火合金钢螺栓,双头螺栓及其他外螺纹紧固件规格A355-89(2000) 渗氮用合金钢棒A356/A356M-98e1 蒸汽轮机用厚壁碳素钢、低合金钢和不锈钢铸件A358/A358M-01 高温用电熔焊奥氏体铬镍合金钢管A36/A36M-00a 碳素结构钢技术规范A363-98 地面架空线用镀锌钢丝绳A367-60(1999) 铸铁的激冷试验方法A368-95a(2000) 不锈钢和耐热钢丝绳的标准A369/A369M-01 高温用锻制和镗孔碳素钢管和铁素体合金钢管A370-97a 钢制品机械测试的标准试验方法和定义A372/A372M-99 薄壁压力容器用碳素钢及合金钢锻件A376/A376M-01 高温中心站用无缝奥氏钢管A377-99 球墨铸铁压力管规范索引A380-99e1 不锈钢零件、设备和系统的清洗和除垢A381-96 高压输送用金属弧焊钢管A384-76(1996) 防止钢组件热浸镀锌时翘曲和扭曲用安全保护A385-00 提供高质量镀锌覆层(热浸)A3-01 低、中、高碳素钢鱼尾(连接)板A387/A387M-99e1 压力容器用铬钼合金钢板A388/A388M-95(2000)e1 重型钢锻件超声波检测A389/A389M-93(1998) 适合高温受压部件用经特殊热处理的合金钢铸件规格A390-95(2001) 饲养家禽用镀锌钢丝栏栅网(六角形和直线形)A391/A391M-98 80号合金钢链条A392-96 镀锌钢丝链环栏栅网A394-00 传动塔架用镀锌和裸露钢螺栓A395/A395M-99 高温用铁素体球墨铸铁受压铸件A400-69(2000) 钢棒的成分及机械性能选择指南A401/A401M-98 铬硅合金钢丝A403/A403M-00b 锻制奥氏体不锈钢管配件A407-93(1998) 盘簧用冷拉钢丝A409/A409M-01 腐蚀场所或高温下使用的焊接大口径奥氏体钢管A411-98 镀锌低碳钢铠装线A413/A413M-00 碳素钢链A414/A414M-00 压力容器用碳素薄钢板A416/A416M-99 预应力混凝土用无涂层七股钢铰线A417-93(1998) 之字型、方型和正弦型装垫弹簧元件用冷拉钢丝A418-99 涡轮机及发电机钢转子锻件的超声波检查方法A420/A420M-00b 低温下用锻制碳素钢和合金钢管配件A421/A421M-98a 预应力混凝土用无涂层消除应力钢丝的技术规范A423/A423M-95(2000) 无缝和电焊低合金钢管A424-00 搪瓷用钢薄板A426-92(1997) 高温用离心铸造的铁素体合金钢管A427-74(1996)e1 冷轧和热轧用锻制合金钢辊A428/A428M-01 钢铁制品上铝覆层重量的测试方法A434-90a(2000) 热轧与冷精轧经回火及淬火的合金钢棒A435/A435M-90(2001) 钢板的直射束纵向超声波检验A436-84(1997)e1 奥氏体灰口铁铸件A437/A437M-01 高温用经特殊处理的涡轮型合金钢螺栓材料A438-80(1997) 灰铸铁横向弯曲试验A439-83(1999) 奥氏体可锻铸铁铸件A447/A447M-93(1998) 高温用镍铬铁合金钢铸件(25-12级)A449-00 经淬火和回火的钢螺栓和螺柱A450/A450M-96a 碳素钢管、铁素体合金钢管及奥氏体合金钢管A451-93(1997) 高温用离心铸造的奥氏体钢管A453/A453M-00 具有同奥氏体钢相类似的膨胀系数、屈服强度为50-120Ksi(345-827MPa)的耐高温螺栓材料A455/A455M-90(2001) 压力容器用高强度碳锰钢板A456/A456M-99 大型曲轴锻件的磁粉检查A459-97 镀锌平轧扁钢铠装带A460-94(1999) 包铜钢丝绳标准A463/A463M-00 热浸镀铝薄钢板A466/A466M-98 非焊接碳素钢链A467/A467M-98 机器链和盘旋链A469-94a(1999) 用于发电机转子的真空处理钢锻件A470-01 涡轮机转子和轴用经真空处理的碳素钢和合金锻件A471-94(1999) 涡轮转子转盘和转轮用真空处理合金钢锻件技术规范A472-98 蒸汽涡轮机轴及转子锻件的热稳定性的试验方法A473-01 不锈和耐热钢锻件A474-98 包铝钢丝绳标准A475-98 镀锌钢丝绳A476/A476M-00 造纸厂干燥辊用球墨可锻铸铁件A478-97 铬镍不锈钢和耐热钢制编织钢丝A479/A479M-00 锅炉及压力容器用不锈钢和耐热钢棒与型材A47/A47M-99 铁素体可锻铁铸件A480/A480M-01 扁平轧制耐热不锈钢厚板材、薄板材和带材通用要求A481-94(2000) 金属铬A482-93(2000) 铬铁硅A483-64(2000) 硅锰合金A484/A484M-00 不锈及耐热锻钢棒,钢坯及锻件的规格A485-00 高淬透性耐磨轴承钢的技术规范A487/A487M-93(1998) 受压钢铸件A488/A488M-01 钢铸件焊接规程和工作人员的合格鉴定A48-94ae1 灰铁铸件A489-00 碳素钢吊耳A490-00 最小拉伸强度为150千磅/平方英寸热处理钢结构螺栓A491-96 镀铝钢链环栏栅结构。
A S T M美国材料实验协会A B类标准大全TTA standardization office【TTA 5AB- TTAK 08- TTA 2C】A S T M美国材料实验协会A类标准大全?ASTM是美国材料实验协会(American Society of Testing Materials )所制定的相关标准。
其中A类标准有:ASTM A918-06 要求标出每个表面镀层质量的用途用电解镀锌-镍合金钢板规格ASTM A920/A920M-02A 具有机械特性的微合金热锻特种钢棒规格ASTM A921/A921M-93(2005) 后热锻用微合金特种热锻钢棒规格ASTM A922-05?硅金属规格ASTM A923-06 测定锻造双联奥氏体/铁素体不锈钢不稳定金属间相的试验方法ASTM A924/A924M-07 热浸法镀金属镀层薄钢板通用要求规格ASTM A925-03?锌-5%铝-铈合金涂覆钢架空金属绞线规格ASTM A926-03 波纹金属管用涂覆材料抗磨性比较的试验方法ASTM A927/A927M-04?使用伏特计-电流计-瓦特计方法的环形铁芯交流磁性能的标准试验方法ASTM A928/A928M-05 用添加填料金属电熔焊接的铁素体/奥氏体(双联)不锈钢管电熔焊接规格ASTM A929/A929M-01(2007)波纹钢管用热浸金属镀层薄钢板规格ASTM A929/A929M-01(被ASTM A929/A929M-01(2007)代替)波纹钢管用热浸金属镀层薄钢板规格ASTM A930-03?涵管、雨水管和其它地下排水管用波纹金属管的寿命周期成本分析规程ASTM A931-96(2002) 钢丝绳和绞线拉伸试验的试验方法ASTM A932/A932M-01(2006)用瓦特计-安培计-伏特计和薄钢板样品测试在电源频率下非晶体材料交流磁性能的标准试验方法ASTM A933/A933M-07?加固用聚氯乙烯涂层钢丝和焊接钢丝网规格ASTM A934/A934M-04 环氧基树脂涂覆的预制钢筋规格ASTM A937/A937M-06?使用临界试验面测定绝缘涂层层间阻力的标准测试方法ASTM A938-04(被ASTM A938-04代替) 钢丝扭转试验的试验方法ASTM A939-07?圆柱形锻件镗孔表面超声波检验规程ASTM A939-96(2006)(被ASTM A939-07代替)圆柱形锻件镗孔表面超声波检验规程ASTM A940/A940M-06 涡轮机转轮用经局部热处理的真空处理合金钢锻件规格ASTM A941-06A 有关钢、不锈钢、相关合金和铁基合金的术语ASTM A942-95(2007)离心铸造白口铁/灰口铁双金属耐磨滚轮外壳标准规范ASTM A943/A943M-01(2005) 喷涂成形无缝奥氏体不锈钢管规格ASTM A944-05 用梁端试样比较钢筋与混凝土粘结强度的试验方法ASTM A945/A945M-06e1?带经改进可焊接性、可成形性及韧性的低碳限硫的高强度低合金结构钢薄板规格ASTM A946-95(2004) 耐腐蚀和耐热用铬、铬-镍及硅合金钢板规格ASTM A947M-95(2004) 有纹理不锈钢薄钢板(米制)规格ASTM A949/A949M-01(2005) 喷涂成形无缝铁素体/奥氏体不锈钢管规格ASTM A950/A950M-99(2003)(被ASTM A950/A950M-99(2007)代替)熔接环氧树脂涂层结构钢工字桩和打板桩规格ASTM A950/A950M-99(2007)熔接环氧树脂涂层结构钢工字桩和打板桩规格ASTM A951/A951M-06 砌筑嵌缝配筋用钢丝规格ASTM A952/A952M-02?锻造等级 80 和等级100 的钢提升组件及焊接连接杆规格ASTM A955/A955M-07(被ASTM A955/A955M-07a代替)混凝土加固用异形不锈钢钢筋及普通不锈钢钢筋规格ASTM A955/A955M-07a?混凝土加固用异形不锈钢钢筋及普通不锈钢钢筋规格ASTM A956-06 测试钢产品里氏硬度的试验方法ASTM A957/A957M-06 一般工业用钢和合金熔模铸件通用要求规格ASTM A958-00(2006)类似于锻造等级的碳素钢和合金钢铸件拉伸要求及化学要求的规格ASTM A959-04?规定锻造不锈钢统一标准等级成份的指南ASTM A960/A960M-07 锻制钢管管件通用要求规格ASTM A961/A961M-07 管道设备用钢法兰、锻制配件、阀门和部件的普通要求ASTM A962/A962M-07(被ASTM A962/A962M-07a代替)低温至蠕变任何温度范围下用钢紧固件或紧固件材料或两者的通用要求规格ASTM A962/A962M-07a?低温至蠕变任何温度范围下用钢紧固件或紧固件材料或两者的通用要求规格ASTM A964/A964M-03?波纹钢箱形涵洞规格ASTM A965/A965M-06A 压力和高温部件用奥氏体钢锻件规格ASTM A966/A966M-07?使用交流电的钢锻件磁粉探伤试验方法ASTM A966/A966M-96(2006)(被ASTM A966/A966M-07代替)使用交流电的钢锻件磁粉探伤试验方法ASTM A967-05(被ASTM A967-05e1代替) 不锈钢部件化学钝化处理规格ASTM A967-05e1?不锈钢部件化学钝化处理规格ASTM A968/A968M-96(2001) 腐蚀和耐热用铬、铬-镍和硅合金钢棒及形状的规格ASTM A970/A970M-06 混凝土加固用撑帽式钢筋规格ASTM A971/A971M-05?测量平轧电工用钢卷材边缘锥度和凸顶的试验方法ASTM A972/A972M-00(2004)熔合的环氧涂层钢管桩规格ASTM A973/A973M-01 等级100的合金钢链规格ASTM A974-97(2003)焊接钢丝围栅石笼和石笼钢筋网(金属镀层或聚氯乙烯涂敷)规格ASTM A975-97(2003) 双层扭曲六边形网眼筐和护坡钢筋网(金属镀层钢丝或带聚氯乙烯(PVC)敷层的金属镀层钢丝)规格ASTM A976-03?按照成份、相对绝缘能力及用途对绝缘涂层进行分类方法ASTM A977/A977M-02?用磁滞曲线图测定高矫顽力永久磁性材料磁性的标准试验方法ASTM A978/A978M-97(2002)e1?自流式生活污水管、雨水管和其他专用设施用预涂层及聚乙烯衬里复合肋式钢管规格ASTM A979/A979M-03 安装在野外波纹钢结构内的混凝土路面和衬层规格ASTM A980-97(2003) 超高强度冷轧碳素钢薄板ASTM A981-97(2002)(被ASTM A981-97(2007)代替) 评定预应力地锚中用等级270未镀敷的 mm in.)直径钢绞线结合强度的试验方法ASTM A981-97(2007) 评定加预应力地锚使用的270号、直径为毫米英寸)加预应力连铸钢坯结合强度的标准试验方法ASTM A982/A982M-05?压缩机与轮机翼用不锈钢锻件规格ASTM A983/A983M-06 中速柴油机连续晶粒流动锻造碳素及合金钢曲轴规格ASTM A984/A984M-03 电阻焊接干线用平端黑钢管规格ASTM A985/A985M-04A 承压部件用钢围模料铸件通用要求规格ASTM A986/A986M-01(2006)连续晶粒流动曲轴锻件磁粉探伤规格ASTM A987-05?测量锡轧制成品形状性能的试验方法ASTM A988/A988M-05 高温设备用热等静压不锈钢法兰、配件、阀门和部件规格ASTM A989/A989M-05?高温设备用热等静压合金钢法兰、配件、阀门和部件规格ASTM A990-06?腐蚀环境下保压部件控制用铁-镍-铬及镍合金铸件规格ASTM A99-03?锰铁规格ASTM A991/A991M-98(2004) 测量热处理钢产品用炉温度均匀性的试验方法ASTM A992/A992M-06A 结构钢形状规格ASTM A994-05?钢、不锈钢和相关合金产品规格的编写程序及格式的指南ASTM A995/A995M-98(2003) 承压部件用奥氏体-铁素体(双联)不锈钢铸件规格ASTM A996/A996M-06A 混凝土加固用轨道钢和轮轴钢异形棒材规格ASTM A997-07?熔模铸件表面目测验收标准规程ASTM A998/A998M-98(2003) 下水道和其他设施用工厂制波纹钢管管件钢筋的结构设计规程ASTM A999/A999M-04A 合金和不锈钢管通用要求规格ASTM A1007-07 钢丝绳用碳素钢丝规格ASTM A325-07 经热处理最小抗拉强度为830Mpa的热处理钢结构螺栓ASTM A938-07 钢丝扭转试验的试验方法ASTM美国材料实验协会B类标准大全?ASTM是美国材料实验协会(American Society of Testing Materials )所制定的相关标准。
2001年版ASTM标准简介
周南
【期刊名称】《理化检验-化学分册》
【年(卷),期】2002(038)002
【摘要】@@ ASTM创立于1898年,初名美国材料检验学会(American Society of Testing Materials).1957年改组后更名为美国检验与材料学会(AmericanSociety of Testing and Materials).它以制订标准著称于世.许多标准被列为美国国家标准.2001年版的全套ASTM标准出版物现已全部出齐,共16卷.其中一卷为索引,其余]5卷的内容分述如下.
【总页数】3页(P99-100,107)
【作者】周南
【作者单位】上海材料研究所,上海,200437
【正文语种】中文
【中图分类】0657
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3.ASTM显微组织的带状或方向性程度评定标准简介 [J], 杨力
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5.美国ASTM标准简介 [J], 孙德秀
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特殊用途普通钢板和复合钢板直射声束超声波检测标准A578/A578M-96(2001年重新审定)1 适用范围1.1 本规范规定了厚度等于或大于3/8英寸(10mm)特殊用途钢板进行直射声束、脉冲回波的超声波检测规程和验收标准,适用于碳素和合金钢轧制的普通钢板和复合钢板。
采用本规范的检测方法可检测平行于轧制表面的内部不连续缺陷。
本规范规定了三个等级验收标准。
另外,还针对复合钢板规定了替代检测方法的补充要求。
1.2 按照本规范进行检测的人员,根据最新版本ASNT SNT-TC-IA标准,或与之等效的双方认可标准的要求,应具备检验资格和检验证书。
所谓等效的标准是指对从事超声波无损检测人员的资格和检验证书进行了规定,并且买方也认可的标准。
1.3 无论采用英制单位还是国际单位制表示的数值,均可单独作为标准值。
本规范中国际单位制数值在正文的括号内给出。
每种单位制所规定的数值不完全等同,因此,每种单位制必须单独采用,混合采用两种单位制会产生不符合本规范标准的后果。
1.4 本标准并未对所涉及到的所有安全事宜予以声明,如果有,也只是与其用途相关。
对采用本标准规范的用户而言,制定相应的安全和保健操作规范,以及确定规章制度的适用范围是用户本身的责任。
2 参考文件2.1 ASTM标准:A 263《耐腐蚀含铬复合钢板、薄板和带钢技术规范》A 264《铬-镍不锈钢复合钢板、薄板和带钢技术规范》A 265《铬-镍基合金复合钢板技术规范》2.2 ANSI标准:B 46.1《表面织构》2.3 ASNT 标准:SNT-TC-IA3 定货单应提供的材料3.1 询盘和定货应提供下列内容:3.1.1 验收等级要求(参见第7、8和9条目)。
除非买方和厂家另有规定,否则验收等级适用B级。
3.1.2 本规范任何条款的补充要求均适用5.2、13.1和第10章的规定。
3.1.3 其它必要的补充要求。
4 仪器4.1 应对仪器波幅线性进行校正,方法是针对在ⅡW试块或类似试块上深度变换切口来调节换能器,以便使从切口返回的信号波幅达到检测屏高度的30%左右,而从钢板任意底面返回的信号波幅达到检测显示屏高度则为60%左右,是从切口返回信号波幅的两倍。
根据上述所确定的2:1比例绘制的可显示信号偏差度的曲线,就是将从切口返回的信号波幅按照每次递增一格的幅度逐渐增高,一直到返回波信号达到满屏为止,然后再按照每次递减一格的幅度逐渐降低,一直到返回波信号降到检测显示屏一格为止。
根据每次递增的差量,确定两个信号波幅的比值,并绘出波幅偏差曲线。
波幅比值应绘制在曲线图中与强信号相对应的位置。
在检测显示屏20%~80%的限定范围内,比值应在2:1的10%的范围。
在检测过程中所采用的仪器设定值不应超出上述确定的10%的规定范围。
4.2 换能器应为直径1英寸或1 1/8英寸(25或30mm)的圆晶片,或边长为1英寸(25mm)的方晶片。
4.3 在评估和精确显示检测读数时允许使用其它扫描探头。
5 检测程序5.1 检测应在不影响设备正常运行的场所进行。
5.2 除非另有其它规定,否则超声波检验应在钢板两个主表面任意一个表面进行。
5.3应充分清洁钢板表面,并保持其平滑,以保持在检测扫描时使钢板背面第一次返回波幅占全屏刻度的50%,但这会牵涉到由厂家决定如何清整钢板表面的方法问题。
局部的粗糙表面可以采用打磨处理。
为达到所要求的表面光滑度而磨掉的任何规定的标识,在检测后均应恢复原样。
5.4 检测可采用下列方法中任意一种方法:直接接触法、浸渍法,或液柱偶合法。
检测时应使用诸如水、乳化油或甘油等适当的偶合剂。
采用本方法检测钢板时,钢板表面会残留油或锈,或两者均有。
5.5 推荐的检测频率为2 又1/4MHz。
在钢板厚度小于3/4英寸(20mm)时,有必要采用5MHz频率。
因材料的厚度、晶粒度或显微组织,以及所采用设备的性质或所采用的方法等因素,检测所要求的频率比推荐的可能或高或低些。
所采用的换能器依据相应的额定频率而确定。
在检测过程中,应能看到清晰明了的示波轨迹。
5.6 扫描5.6.1 应沿着连续垂直格子线进行扫描,格子线标称距中间距为9英寸(225mm),或由生产厂家确定,沿着与钢板主轴垂直的连续平行方向进行扫描,格子线标称距中间距为4英寸(100mm),或沿着与钢板主轴平行的连续平行方向进行扫描,格子线标称距中间距为3英寸(75mm),或3英寸(75mm)以下。
扫描线应从钢板的中心或某一个角开始测量,对钢板边部宽度为2英寸(50mm)的所有边部都要进行附加扫描。
5.6.2 对仪器调整后进行全面扫描时,使钢板从其声波区的背面返回的第一次返回波应占全检测屏刻度50%~90%。
为适应钢板表面粗糙度,可以对灵敏度进行微调。
5.6.3 在全面扫描时,如果观察到信号不连续性的缺陷情况,可以对仪器进行调整,即将钢板从其声波区背面返回的第一次返回波占全检测屏刻度调整为75±5%。
在进行不连续性缺陷评定期间保持仪器的这个设定值。
6 记录6.1 记录引起返回波完全消失的所有不连续性缺陷。
6.2 对于厚度等于或大于3/4英寸(20mm)的钢板而言,所有第一次返回波波幅等于或大于50%,同时伴有返回波损失50%的信号显示读数均应予以记录。
注释1—当回波信号出现在始脉冲和第一次返回波途中时,可能在第一次返回波位置产生二次返回波信号,当出现该情况时,利用多次返回波信号进行反复检测。
6.3 在进行格子扫描时,如果沿着给定的格子检测到如6.1和6.2 所述应记录的情况,那么就得对与此所显示的信号读数相邻的所有方格表面区域进行扫描检测。
如果采用平行路径进行扫描,并且检测到如6.1和6.2 所述应记录的情况,那么就应对以该信号显示处为中心的9×9英寸(225×225mm)的整个表面区域进行扫描。
存在这种情况的实际界位应采用如下技术中任意方法进行确定:将换能器从不连续中心处移开,一直到返回波和不连续显示信号的高度一致位置。
在钢板与换能器中心位置等同的位置作上标记。
重复上述操作以确定界位。
7 验收标准—A级7.1 在任何区域内存在一处或多处不连续信号波,引起返回波完全消失,并在同一块板上伴有该消失信号的连续显示,同时还不在直径为3英寸(75mm)或钢板半厚(两者取较大值)扫描显示圈范围内,则按拒收处理。
8 验收标准—B级8.1在任何区域内存在一处或多处不连续信号波,引起返回波完全消失,并在同一块板上伴有该消失信号的连续显示,同时还不在直径为3英寸(75mm)或钢板半厚(两者取较大值)扫描显示圈范围内,则按拒收处理。
8.2 另外,除非是被等于较大不连续性波柱的最大直径的最短距离分割,或除非这些不连续性信号波柱完全处于8.1中所规定的扫描显示圈内,否则存在小于8.1中所规定的两处或多处不连续性信号波的钢板应按拒收处理。
9 验收标准—C级9.1在任何区域内存在一处或多处不连续信号波,引起返回波完全消失,并在同一块板上伴有该消失信号的连续显示,同时还不在直径为1英寸(25mm)扫描显示圈范围内,则按拒收处理。
生产厂家拥有在钢板被拒收前,就超声波显示缺陷可以进行弥补事宜同购买方进行磋商的权利。
10 报告10.1除非买卖双方有另行规定,否则生产厂家在报告中应包括下列数据内容:10.1.1 在钢板略图上,要采用和几何相关的充分数据,列出第6章中所规定的全部应记录的信号显示读数,以及可识别钢板这些信号显示读数的略图标识。
10.1.2 检测参数包括:仪器的牌号和型号、检测频率、表面状况换能器(型号和频率),以及偶合剂。
10.1.3 检测日期。
11 检验11.1 在购买方的合同履行期间,生产厂家所进行的有关钢板超声波检测的一切工作,代表购买方的质量验收人员均可随时进入检测现场予以监督。
生产厂家应提供质量验收人员所需要的一切合理设备和仪器,使其对正在按照本标准规范进行的配货感到满意。
除非双方另有规定,否则全部检测和验收工作都应在装运前生产厂家的发货地进行,并不应对生产厂家的正常生产造成影响。
12 复核12.1对经过超声波检测,可以按照拒收处理的钢板,在做出拒收处理的决定前,生产厂家拥有与买方就可能对该种钢板进行修复事宜进行磋商的权利。
13 标记13.1根据本规范进行验收的钢板,应采用型版喷刷(冲压打印)方式,在钢板某一个角部位,A级打印上“UT A 578-A”标识,B级打印上“UT A 578-B”标识,C级打印上“UT A 578-C”标识。
如果定单上有补充要求,则在标识中还应加上补充要求序号。
14 关键词14.1 无损检测:压力部件;压力容器钢;压力容器用钢板;钢板:超声波检测。
补充要求只有在买方做了特别规定时,才能适用本补充要求,如果在此未对本补充要求的详细情况予以规定,则由买卖双方协商确定S1 扫描S1.1 应对钢板表面进行连续扫描,覆盖面为100%。
S2 验收标准S2.1 第6条中所规定的任何一个应记录信号存在:(1)是连续的;(2)在同一平面上(钢板厚度的5%范围内);(3)没能被直径为3英寸(75mm)的扫描圈所覆盖,均做拒收处理。
两个或多个应记录的信号(见第5条)存在(1)在同一个平面上(钢板厚度的5%范围内);(2)可分别被直径为3英寸(75mm)的扫描圈所覆盖;(3)彼此被小于较低回波信号最大波幅的间距分离;(4)整体不能被直径为3英寸(75mm)的扫描圈所覆盖,也予以拒收。
S2.2 采用比第7条或第8条所规定的验收等级更严格时,应由生产厂家和买方协商确定。
S3 检验程序S3.1 生产厂家应提供符合本规范的书面检验程序。
S4 资格证书S4.1 生产厂家应提供超声波检验操作人员资格证书。
S5 表面清整S5.1 检测前,应对钢板表面进行清整处理,光泽度最高为125微英寸(3μm)AA(参见ANSI B46.1)。
S6 整体焊合的复合钢板检验、验收等级S6S6.1 根据本规范的程序和方法对复合钢板表面进行检验。
S6.2 按照B级标准对基板进行检验,或者如若用户有特别要求,也可按A级或C级标准进行检验。
S6.3 如果出现返回波完全消失,并伴有从复层和基板界面回波信号,则应解释为复层未焊合。
S6.4 除非另有规定,否则根据S6.3确定的未焊合显示信号区若不能被直径为3英寸(75mm)的扫描圈所覆盖,则应按照有关材料规范中复层缺陷修补要求和规定,对未焊合区进行焊补。
S6.5 本补充要求适用A 263、A 264和A 265规范。
S7 整体焊合的复合钢板检验、验收等级S7S7.1 除非要对整个表面进行100%扫描检测,否则应根据本规范的程序和方法对复层表面进行检验。
S7.2 按照B级标准对基板进行检验,或者如若用户有特别要求,也可按A级或C级标准进行检验。