中低温压力容器用碳钢板SA516Gr65

SA516/SA516M中低温压力容器用碳钢板
1、Sa516标准下有四种材质，分别是：SA516Gr55、SA516Gr60、SA516Gr65、SA516Gr70.
准供应的钢板最大厚度限制如下：
2、SA516炼钢工艺：钢应为镇静钢，并符合A20/A20M标准细奥氏体晶粒度的要求。

3、SA516热处理：
3.1 厚度小于等于1.50in.（40mm）的钢板通常以轧制状态供货。

可以订购正火处理的、或消除应力处理的正火加消除应力处理的钢板。

3.2 厚度大于1.5in.（40mm）的钢板必须经过正火处理。

除非买方另有规定，当对板厚小于或等于1.5in.（40mm）的钢板要求进行缺口韧性试验时，则钢板应该经正火处理。

3.3如需方同意，为改善韧性允许采用大于在空气中冷却的速度，但钢板应随后在1100~1300℉（595~705℃）的范围内回火。

①对于熔炼分析和成品分析均适用。

②在规定的最大碳含量以下每降低0.01%，规定最大锰含量的上限可增加0.06%，熔炼分析最大允许到1.50%，成品分析最大允许到1.60%。

③60级厚度不超过½(12.5mm)的钢板锰含量熔炼分析可为0.85%~1.20%，成品分析
0.79%~1.30%。

①用0.2%残余变形法或载荷下的0.5%伸长测定。

②关于伸长率的修正见A-20/A20M标准。

1.SA516/SA516M中低温压力容器用碳钢板
本标准适用于对缺口韧性有较高要求的焊接压力容器用碳素钢板。

A20/A20M 压力容器用钢板通用要求
A435/A435M 钢板超声直射波检验
A577/A577M 钢板超声斜射波检验
A578/A578M 特殊用途普通钢板与复合钢板超声直射波检验
3.材料和制造
炼钢工艺-钢应为镇静钢，并应符合A20/A20M标准细奥氏体晶粒度的要求。

4.热处理
4.1 厚度小于或等于1.5in（40mm）的钢板通常以轧制状态供货。

可以订购正火处理的、或消除应力处理的或正火加消除应力处理的钢板。

4.2 厚度大于1.5in（40mm）的钢板必须经正火处理。

4.3除非买方另有规定，当对钢板厚度小于或等于1.5in（40mm）的钢板要求进行缺口韧性试验时，则钢板应该经正火处理。

4.4 如需方同意，为改善韧性允许采用大于在空气中冷却的速度，但钢板应随后在1100~1300°F（595~705℃）的范围内回火。

①对熔炼分析和成品分析均适应。

②在规定最大碳含量以下每降低0.01%，规定最大锰含量的上限可增加0.06%，熔炼分析最
大允许到1.5%，成品分析最大允许到1.6%。

③60级厚度不超过½in.（12.5mm）的钢板锰含量熔炼分析可为0.85%~1.20%，成品分析
0.79%~1.30% 。

①用0.2%残余变形法或荷载下的0.5%伸长测定。

②关于伸长率的修正见A-20/A20M标准。

中、低温压力容器用碳钢板SA516Gr60
SA516Gr60钢板执行标准：SA516/SA516M
对等标准：ASTM A516/A516M
SA516Gr60钢板同标准下的材质有：SA516Gr55、SA516Gr60、SA516Gr65、SA516Gr70、SA516MGr380、SA516MGr415、SA516MGr450、SA516MGr485。

SA516Gr60钢板热处理要求：厚度小于或等于40mm的SA516Gr60钢板通常以热轧状态净化，也可以正火热处理、回火热处理或者正火+回火热处理。

厚度大于40mm的SA516Gr60钢板必须进行正火热处理。

注：如果厚度小于40mm的SA516Gr60钢板要求进行缺口韧性试验，则SA516Gr60钢板需要进行正火热处理。

中、低温压力容器用碳钢板SA516Gr60关键词：碳钢、碳钢板、承压零件、压力容器钢、压力容器用钢板
SA516Gr60钢板化学成分
SA516Gr60厚度不超过12.5mm的钢板锰含量熔炼分析可为0.85-1.20%，成品分析0.79%-1.30%。

SA516Gr60钢板力学性能（拉伸性能）
合同可以添加的补充要求：
S1：真空处理
S2：成品分析
S3：力学性能试样坯料的模拟焊后热处理
S4.1：附加的拉伸试验
S5：夏比V 形缺口冲击试验
S6:落锤试验
S7：高温拉伸试验
S8：按A435/A435M 标准进行的超声波检验
S9：磁粉检验
S11：按A577/A577M 标准进行的超声波检验
S12：按A578/A578M 标准进行的超声波检验
S17：真空碳脱氧钢
0SA516Gr60钢板实物照片。

Designation:A516/A516M–04Used in USDOE-NE StandardsStandard Specification forPressure Vessel Plates,Carbon Steel,for Moderate-andLower-Temperature Service1This standard is issued under thefixed designation A516/A516M;the number immediately following the designation indicates the yearof original adoption or,in the case of revision,the year of last revision.A number in parentheses indicates the year of last reapproval.A superscript epsilon(e)indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the Department of Defense.1.Scope*1.1This specification2covers carbon steel plates intendedprimarily for service in welded pressure vessels where im-proved notch toughness is important.1.2Plates under this specification are available in fourgrades having different strength levels as follows:Grade U.S.[SI]Tensile Strength, ksi[MPa]55[380]55–75[380–515]60[415]60–80[415–550]65[450]65–85[450–585]70[485]70–90[485–620]1.3The maximum thickness of plates is limited only by the capacity of the composition to meet the specified mechanical property requirements;however,current practice normally limits the maximum thickness of plates furnished under this specification as follows:Grade U.S.[SI]Maximum Thickness,in.[mm]55[380]12[305]60[415]8[205]65[450]8[205]70[485]8[205]1.4For plates produced from coil and furnished without heat treatment or with stress relieving only,the additional requirements,including additional testing requirements and the reporting of additional test results of Specification A20/A20M apply.1.5The values stated in either inch-pound units or SI units are to be regarded separately as standard.Within the text,the SI units are shown in brackets.The values stated in each system are not exact equivalents;therefore,each system must be used independently of the bining values from the two systems may result in nonconformance with the specifi-cation.2.Referenced Documents2.1ASTM Standards:3A20/A20M Specification for General Requirements for Steel Plates for Pressure VesselsA435/A435M Specification for Straight-Beam Ultrasonic Examination of Steel PlatesA577/A577M Specification for Ultrasonic Angle-Beam Examination of Steel PlatesA578/A578M Specification for Straight-Beam Ultrasonic Examination of Plain and Clad Steel Plates for Special Applications3.General Requirements and Ordering Information3.1Plates supplied to this product specification shall con-form to Specification A20/A20M,which outlines the testing and retesting methods and procedures,permissible variations in dimensions and mass,quality and repair of defects,marking, loading,and so forth.3.2Specification A20/A20M also establishes the rules for ordering information that should be complied with when purchasing plates to this specification.3.3In addition to the basic requirements of this specifica-tion,certain supplementary requirements are available where additional control,testing,or examination is required to meet end use requirements.3.4The purchaser is referred to the listed supplementary requirements in this specification and to the detailed require-ments in Specification A20/A20M.3.5Coils are excluded from qualification to this specifica-tion until they are processed intofinished plates.Plates produced from coil means plates that have been cut to individual lengths from coil.The processor directly controls,or is responsible for,the operations involved in the processing of coils intofinished plates.Such operations include decoiling, leveling,cutting to length,testing,inspection,conditioning, heat treatment(if applicable),packaging,marking,loading for shipment,and certification.1This specification is under the jurisdiction of ASTM Committee A01on Steel, Stainless Steel,and Related Alloys and is the direct responsibility of Subcommittee A01.11on Steel Plates for Boilers and Pressure Vessels.Current edition approved June1,2004.Published June2004.Originally approved st previous edition approved in2003as A516/A516M–03.2For ASME Boiler and Pressure Vessel Code applications,see related Specifi-cation SA-516/SA-516M in Section II of that Code.3For referenced ASTM standards,visit the ASTM website,,or contact ASTM Customer Service at service@.For Annual Book of ASTM Standards volume information,refer to the standard’s Document Summary page on the ASTM website.1*A Summary of Changes section appears at the end of this standard. Copyright©ASTM International,100Barr Harbor Drive,PO Box C700,West Conshohocken,PA19428-2959,United States.N OTE 1—For plates produced from coil and furnished without heat treatment or with stress relieving only,three test results are reported for each qualifying coil.Additional requirements regarding plate produced from coil are described in Specification A 20/A 20M.3.6If the requirements of this specification are in conflict with the requirements of Specification A 20/A20M,the re-quirements of this specification shall prevail.4.Materials and Manufacture4.1Steelmaking Practice —The steel shall be killed and shall conform to the fine austenitic grain size requirement of Specification A 20/A 20M.5.Heat Treatment5.1Plates 1.50in.[40mm]and under in thickness are normally supplied in the as-rolled condition.The plates may be ordered normalized or stress relieved,or both.5.2Plates over 1.50in.[40mm]in thickness shall be normalized.5.3When notch-toughness tests are required on plates 11⁄2in.[40mm]and under in thickness,the plates shall be normalized unless otherwise specified by the purchaser.5.4If approved by the purchaser,cooling rates faster than those obtained by cooling in air are permissible for improve-ment of the toughness,provided the plates are subsequently tempered in the temperature range 1100to 1300°F [595to 705°C].6.Chemical Composition6.1The steel shall conform to the chemical requirements given in Table 1unless otherwise modified in accordance with Supplementary Requirement S17,Vacuum Carbon-Deoxidized Steel,in Specification A 20/A20M.7.Mechanical Properties7.1Tension Test —The plates,as represented by the tension test specimens,shall conform to the requirements given in Table 2.TABLE 1Chemical RequirementsElementsComposition,%Grade 55[Grade 380]Grade 60[Grade 415]Grade 65[Grade 450]Grade 70[Grade 485]Carbon,max A ,B :1/2in.[12.5mm]and under0.180.210.240.27Over 1/2in.to 2in.[12.5to 50mm],incl 0.200.230.260.28Over 2in.to 4in.[50to 100mm],incl 0.220.250.280.30Over 4to 8in.[100to 200mm],incl 0.240.270.290.31Over 8in.[200mm]0.260.270.290.31Manganese:1/2in.[12.5mm]and under:Heat analysis B0.60–0.900.60–0.900.85–1.200.85–1.20Product analysis B0.55–0.980.55–0.980.79–1.300.79–1.30Over 1/2in.[12.5mm]:Heat analysis 0.60–1.200.85–1.200.85–1.200.85–1.20Product analysis 0.55–1.300.79–1.300.79–1.300.79–1.30Phosphorus,max A 0.0350.0350.0350.035Sulfur,max A 0.0350.0350.0350.035Silicon:Heat analysis B0.15–0.400.15–0.400.15–0.400.15–0.40Product analysis B0.13–0.450.13–0.450.13–0.450.13–0.45A Applies to both heat and product analyses.BFor each reduction of 0.01percentage point below the specified maximum for carbon,an increase of 0.06percentage point above the specified maximum for manganese is permitted,up to a maximum of 1.50%by heat analysis and 1.60%by productanalysis.SUPPLEMENTARY REQUIREMENTSSupplementary requirements shall not apply unless specified in the purchase order.A list of standardized supplementary requirements for use at the option of the purchaser is included in ASTM Specification A 20/A 20M.Those that are considered suitable for use with this specification are listed below by title.S1.Vacuum Treatment,S2.Product Analysis,S3.Simulated Post-Weld Heat Treatment of Mechanical Test Coupons,S4.1Additional Tension Test,S5.Charpy V-Notch Impact Test,S6.Drop Weight Test,S7.High-Temperature Tension Test,S8.Ultrasonic Examination in accordance with Specifica-tion A 435/A 435M,S9.Magnetic Particle Examination,S11.Ultrasonic Examination in accordance with Specifica-tion A 577/A 577M,S12.Ultrasonic Examination in accordance with Specifica-tion A 578/A 578M,andS17.Vacuum Carbon-Deoxidized Steel.SUMMARY OF CHANGESCommittee A01has identified the location of selected changes to this standard since the last issue (A 516/A 516M –03)that may impact the use of this standard.(Approved June 1,2004.)(1)Footnote B in Table 1was revised.Committee A01has identified the location of selected changes to this standard since the last issue (A 516/A 516M –01)thatmay impact the use of this standard.(Approved Sept.10,2003.)(1)1.4,3.5,and Note 1were revised to be consistent with the terminology and requirements of Specification A 20/A 20M.(2)3.3was revised to be more general.ASTM International 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 International 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 International,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 ().TABLE 2Tensile RequirementsGrade55[380]60[415]65[450]70[485]Tensile strength,ksi [MPa]55–75[380–515]60–80[415–550]65–85[450–585]70–90[485–620]Yield strength,min,A ksi [MPa]30[205]32[220]35[240]38[260]Elongation in 8in.[200mm],min,%B 23211917Elongation in 2in.[50mm],min,%B27252321A Determined by either the 0.2%offset method or the 0.5%extension-under-load method.BSee Specification A 20/A20M for elongationadjustment.。

SA515/SA515M 中低温压力容器用碳钢板
1、SA515标准下有四种材质，分别是：SA515Gr60、SA515Gr65、SA515Gr70.
1.1 钢板的最大厚度仅受化学成分满足规定力学性能要求的能力限制，
但现在通常将按本标准供应的钢板最大厚度限制如下：
2、SA515炼钢工艺：钢应为镇静钢，并符合A20/A20M 标准细奥氏体晶粒度的要求。

3、SA515热处理：
3.1 厚度小于等于2in.（50mm ）的钢板通常以轧制状态供货。

可以订购正火处理的、或消除应力处理的正火加消除应力处理的钢板。

3.2 厚度大于2in.（50mm ）的钢板必须经过正火处理。

①对于熔炼分析和成品分析均适用。

①用0.2%残余变形法或载荷下的0.5%伸长测定。

ASTM A 612-2003 中低温高强度碳钢压力容器钢板技术标准国外标准... 1适用范围1.1 本标准包括一组共同要求,除专用材料标准中另有规定外,这些要求应适用于下列各项ASTM压力容器用轧制钢板标准:1.1.1 本标准还包括一组补充要求,适用于上列若干个标准中本身已指明的场合。

这些补充要求仅当买方在订货单中要求附加试验或检验并作了单独规定时才采用。

1.5 这些材料仅适于熔焊,熔焊时应采用适合于该钢种级别及使用条件的焊接工艺。

1.6 如本标准与专用材料标准的要求不一致,则以专用材料标准的要求为准。

1.7 买方可以规定不否定本标准或专用材料标准条款的附加要求。

这些附加要求必须纳入订货单说明中,其验收条件应与供方协商(见4.1.8),并取得供方接受。

1.8 为了确定供应材料是否与本标准及1.1中所列各材料标准的规定极限值相一致,各数值右面的有效位数应按E29推荐的圆整方法进行圆整。

1.9 以英寸一磅单位或SI单位表示的数值均可作为标准值。

本文中SI单位表示于括号内。

由于各单位制所表示的数值不能与另一种单位制进行精确换算,因此,每一种单位制必须独立使用。

两个单位制的数值混合使用可能导致与本标准不一致的结果。

1.10 本标准及所引用的材料标准均采用英寸一磅和SI两种单位,但除非订货单中规定采用"M"标志(SI单位),否则材料将以英寸一磅单位供货。

3 本标准专用术语说明3.1 封顶钢-因受早期压盖过程而使沸腾作用受到限制的沸腾钢。

压盖可用机械方法,在瓶口式锭模顶部采用一个重的金属帽,也可用化学方法对敞口式锭模的钢水的顶部加铝或硅铁。

3.2 除外-当用于与范围有关时,例如尺寸允许偏差表中厚度的范围,本术语表示仅除去范围中的较大值。

例如在从60～72in.〈1500～180Omm〉除外的范围中,除外表示包括60in.(150Omm)但不包括72in.(180Omm)。

3.3 热处理术语一见3.7、3.10和E44定义。

sa516-70是一种常用的低合金高强度钢板材料，其国际标准为ASTM A516/A516M-10，通常用于压力容器的制造。

在我国，sa516-70的对应标准为GB713-2008《钢板和钢带用轧制碳素结构钢》。

sa516-70钢板具有良好的延展性、抗拉强度和耐蚀性，广泛应用于船舶建造、化工设备、核电站以及石油和天然气行业等领域。

sa516-70钢板是一种中高温压力容器用钢板。

sa516-70钢板的主要化学成分为碳素(C)、锰(Mn)、磷(P)、硫(S)、硅(Si)等元素，同时含有微量的铝(Al)、铬(Cr)、铜(Cu)、镍(Ni)、钼(Mo)等合金元素。

sa516-70钢板的碳含量较低，但具有良好的耐高温性能和抗蚀性能，可在较高温度和高压下工作。

根据GB713-2008标准，《钢板和钢带用轧制碳素结构钢》将sa516-70钢板分为不同的级别和厚度范围，以适应不同压力容器的需求。

在我国，sa516-70钢板通常按照GB713-2008标准的要求进行生产和检测，以确保其质量符合国家标准。

sa516-70钢板在我国的应用领域非常广泛。

sa516-70钢板常用于制造低温容器和压力容器，例如锅炉、换热器、储罐等。

在核电站建设和运行中，sa516-70钢板也是常用材料之一，因其良好的耐高温和抗蚀性能能够满足核电站设备的工作要求。

sa516-70钢板还被广泛应用于船舶建造和海洋工程领域，以及石油和天然气行业的管道和设备制造中。

在使用sa516-70钢板时，需要注意其加工和焊接特性。

由于sa516-70钢板的成分和性能特点，对其进行切割、弯曲和焊接时需要特殊工艺和操作要求，以确保其组织结构和性能不会受到破坏。

对于使用sa516-70钢板制造的压力容器，需要严格遵守国家标准和相关规范，进行材料选择、工艺设计以及检测验收，以确保其安全可靠。

sa516-70作为一种常见的高强度钢板材料，在我国具有重要的应用价值。

其良好的耐高温性能和抗蚀性能，使其成为压力容器制造和各种重要设备制造中不可或缺的材料之一。