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实施，实施之日起将替代GB699－88。
详细内容请见标准摘编表。
美国SAE（碳素钢）常用材料中,美国与中国材料牌号近似对照表(一)碳素结构钢美国中国1010(AISISAE)G10100(UNS) 10(GB)1015(AISISAE)G10150(UNS) 15(GB)1020(AISISAE) 20(GB)A105-77(锻)(ASTM)1025(AISISAE)G10250(UNS) 25(GB)1030(AISISAE)G10300(UNS) 30(GB)1035(AISISAE)G10350(UNS) 35(GB)1040(AISISAE)G10400(UNS) 40(GB)A194-2H(ASTM)1045(AISISAE)G10450(UNS) 45(GB)1050(AISISAE)G10500(UNS) 50(GB)1055(AISISAE)G10550(UNS) 55(GB)1060(AISISAE)G10600(UNS) 60(GB)C1115(AISI)1115(SAE) 15Mn(GB)1022(SAE) C1022 (AISI) G10220(UNS) 20Mn(GB)1033(SAE)C1033(AISI) 30Mn(GB) A194-4(ASTM)C1036(AISI)1036(SAE) 40Mn(GB) 1053(AISI)G10530(UNS) 50Mn(GB) A216-WCA(铸) (ASTM)WCB(铸)（二）合金结构钢美国中国5115(SAE)G51150(UNS) 15Cr(yB)5120(AISI,SAE)G51200(UNS) 20Cr(yB)5130(AISI,SAE)G51300(UNS) 30Cr(yB)5135(AISI,SAE)G51300(UNS) 35Cr(yB)5140(AISI,SAE)G51400(UNS) 40Cr(yB)5145,5147(AISI,SAE)G51450,G51470(UNS) 45Cr(yB)5150,5152(AISI,SAE)G51500(UNS) 50Cr(yB)4017(AISI,SAE)A182-F1(锻)A302Gr, A (ASTM)A356 Gr,2A204Gr-A,B,C 16Mo(yB)4119(SAE) 12 Cr Mo(yB)A387 Gr.BA182-F11, F12 (锻) （ASTH）15 Cr Mo(yB) 4119(SAE)4118(AISI,SAE)G41180(UNS) 20 Cr Mo(yB)25 Cr Mo(YB旧)4130(AISI,SAE) 30 Cr Mo(yB)E4132（AISI）E4135（AISI）G41350(UNS)A193-B7（ASTH）35 Cr Mo(yB)4140(AISI,SAE)G41400(UNS) 42 Cr Mo(yB)24 Cr MoV(yB)12 Cr1 MoV(yB)A356- Gr9（ASTM）A405-P24 15 Cr Mo1V(yB旧)A193-B16（ASTM）40Cr2MoV(yB旧)A217-WC1(铸) （ASTM）A217-WC6(铸)（ASTM）ZG20 Cr MoVA217-WC9(铸)（ASTM）ZG15Cr1 MoVA217-C5(铸) （ASTM）ZG2 Cr5 MoA182-F5 (锻) （ASTM）501（AISI）502（AISI）51501（SAE）S50100（UNS）S50200（UNS） 1 Cr5 Mo（GB）（三）不锈钢美国中国410（AISI）S41008（UNS）0 Cr13（GB）430（AISI）51430 (SAE)CB-30(ACI) S43000（UNS）A276-430 （ASTM） 1 Cr17（GB）403（AISI）S40300（UNS）A276-403,410A182-F6a 1 Cr13（GB）420（AISI）51210 (SAE)CA-15 S42000（UNS）A276-420（ASTM） 2 Cr13（GB）420～（AISI）CA-40(ACI) 3 Cr13（GB）4 Cr13（GB）A276-440C（ASTM）9 Cr18（GB）304（AISI）30304 (SAE)CF-8(ACI) S30400（UNS）A182-F304A276-304A193-B8,A194-8,A320-B8,B8A（ASTM）0 Cr18Ni9（GB）A351-CF8(铸)（ASTM）A296-CF8(铸) ZG0 Cr18Ni19302（AISI）30302(SAE)CF-20(ACI) S30200（UNS） 1 Cr18Ni9（GB）321（AISI）30321 (SAE)S32100（UNS）A182-F321A193-B8T（ASTM）A276-321 0Cr18Ni9Ti（GB）1A182-F316A276-316（ASTM）A193-B8MA194-8M 0Cr18Ni12Mo2Ti（GB）1351-CF8M(铸)（ASTM）A296-CF8M(铸) ZGoCr18Ni12Mo2Ti 347（AISI）30347(SAE)S34700（UNS）A182-F347A193-B8C （ASTM）A276-347 1Cr18Ni11Nb（GB）（四）超低碳不锈钢美国中国304L（AISI）30304L (SAE)S30403（UNS）A182-F304L（ASTM）A276-304L 00 Cr18Ni10A351-CF3(铸)（ASTM）A296-CF3(铸) ZG00 Cr18Ni10316L（ALSI）30316L (SAE)S31603（UNS）A182-F316L（ASTM）A276-316L 00Cr17Ni14Mo2A351-CF3M(铸)（ASTM）A296-CF3M(铸) ZG00Cr17Ni14Mo2（五）低温钢美国中国适应温度／℃A352-LCB(铸) （ASTM）-46A350-LF2(锻) （ASTM）A352-LC1(铸) （ASTM）-60A352-LC2(铸) （ASTM）-73LC3A352- (铸) （ASTM）LC4 -101A350-LF3(锻) （ASTM）A351-CF8 (铸)（ASTM）A296-CF8 (铸) ZG0 Cr18Ni9 -196A351-CF8M(铸)（ASTM）A296-CF8M(铸) ZG0Cr18Ni12Mo2Ti -196 A182-F304(锻) （ASTM）0 Cr18Ni9 -196 A182-F316(锻) （ASTM）0Cr18Ni12Mo2Ti1 -196（六）弹簧钢美国中国C1065（AISI）1065(SAE)G10650(UNS) 65(YB)1084(AISI,SAE)G10840(UNS) 85(YB)9260(AISI,SAE)G92600(UNS) 60Si2Mn(yB旧) 9260(AISI,SAE)G92600(UNS) 63Si2Mn(yB旧) 6150(AISI)G65100(UNS) 50CrVA(yB)（七）灰铸铁美国中国HT150（GB）ASTMA126-ClassA HT200（GB）ASTMA126-ClassB HT250（GB）HT300（GB）HT350（GB）（八）球墨铸铁美国中国QT400-17（GB）QT420-10（GB）（九）可锻铸铁美国中国ASTMA47-32510 KTH300-6（GB）KTH330-8（GB）KTH350-10（GB）KTH370-12（GB）（十）黄青铜铸件美国中国ASTMB147-A110y No.7AASTMB147-A110y No.8AASTMB147-A110y No.8BASTMB145-A110y No.5AASTMB143-A110y No.1B ZCuSn8 Zn4 ASTMB143-A110y No.1A ZCuSn10 Zn2 ASTMB62-’52ZCuSn5Zn5.5ASTMB61-’52（十一）黄铜棒美国中国ASTMB283-Forging BrassASTMB21-A110yA、B、CASTMB138-A110 yA,B优质碳素结构钢化学成分和力学性能根据GB699-1999，按统一数字代号和牌号规定的化学成分和物理性能见以下各表：表1：化学成分冷冲压用沸腾钢含硅量不大于0.03％。
AAR_A分册杂项规范、标准和推荐标准A分册（Ⅱ）杂项规范、标准和推荐标准M－105－64碳钢锻件的大坯料，小坯料和扁坯料A-II-23M－112－64铁路用弹簧的碳素圆钢A-II-129M－113－64椭园形钢弹簧技术条件A-II-133M－126－68碳钢锻件技术条件A-II-35M－131－64合金钢锻件的大坯料、小坯料和扁坯料A-II-57M－201－84铸钢件技术条件A-II-13M－504－50无缝铜管A-II-141M－604－66（绕扎或编织物填衬的）冷水软管A-II-69M－605－66蒸汽和热水软管A-II-73M－608－66（织物绕扎或填衬夹层的）风动工具管A-II-77M－617－54燃油软管A-II-81M－907－58木材技术条件A-II-87M－922－68自锁螺母和有帽自锁螺栓规范A-II-127M－940－84工程图纸和文件的缩微胶片复制技术条件A-II-113RP－011－81车轮排运架A-II-7RP－012－69适用于美国安全设备铆接用的扣合铆钉的技术条件A-II-139A分册（Ⅱ）杂项规范、标准和推荐标准M－105－64 碳钢锻件的大坯料，小坯料和扁坯料 A-II-23M－112－64 铁路用弹簧的碳素圆钢 A-II-129M－113－64 椭园形钢弹簧技术条件 A-II-133M－126－68 碳钢锻件技术条件 A-II-35M－131－64 合金钢锻件的大坯料、小坯料和扁坯料 A-II-57M－201－84 铸钢件技术条件 A-II-13M－504－50 无缝铜管 A-II-141M－604－66 （绕扎或编织物填衬的）冷水软管 A-II-69M－605－66 蒸汽和热水软管 A-II-73M－608－66 （织物绕扎或填衬夹层的）风动工具管 A-II-77M－617－54 燃油软管 A-II-81M－907－58 木材技术条件 A-II-87M－922－68 自锁螺母和有帽自锁螺栓规范 A-II-127M－940－84 工程图纸和文件的缩微胶片复制技术条件 A-II-113RP－011－81 车轮排运架 A-II-7RP－012－69 适用于美国安全设备铆接用的扣合铆钉的技术条件A-II-139M －105－64 碳钢锻件的大坯料，小坯料和扁坯料 A-II-23规范 M －105－641905年采用；1925、1934、1941年修订；1945年替代；1953、1964年修订1.0范围(a)本规范适用于碳钢锻件的轧制或锻造半成品大坯料、小坯料和扁坯料。
TB/T 2945—1999目次1 范围 (1)2 引用标准 (1)3 生产资格认证 (2)4 LZ50车轴钢代号和牌号 (2)5 技术要求 (2)6 验收方法和验收规则 (5)7 标记及质量证明书 (7)8 包装、保管及运输 (8)9 质量保证 (8)附录A(标准的附录) 力学性能、非金属夹杂物检验试样样坯的尺寸、试样切取部位 (9)附录B(标准的附录) 车轴标记及包装方法 (10)附录C(标准的附录) 超声波探伤 (12)附录D(标准的附录) 磁粉探伤 (16)TB/T 2945—1999前言本标准是在《铁道车辆用50钢车轴技术条件(暂行)》及《铁道车辆用50钢车轴钢坯订货技术条件(暂行)》的基础上制订。
本标准等效采用美国铁路协会AAR M—101—90“热处理及非热处理的碳素钢车轴标准”。
本标准的附录A、B、C、D为标准的附录。
本标准由铁道部标准计量研究所提出并归口。
本标准起草单位：铁道部科学研究院金属及化学研究所。
本标准主要起草人：刘淑华、郭灵彦、潘岳山、林吉忠。
中华人民共和国铁道行业标准TB/T 2945—1999eqv ARR M—101—90 铁道车辆用LZ50钢车轴及钢坯技术条件1 范围本标准规定了铁道车辆用LZ50钢车轴及钢的技术要求、试验方法、检验规则、标记、包装、质量证明书及质量保证等。
本标准适用于铁道车辆用LZ50钢车轴及钢坯的制造、订货和检验。
2 引用标准下列标准所包含的条文，通过在本标准中引用而构成为本标准的条文。
本标准出版时，所示版本均为有效。
所有标准都会被修订，使用本标准的各方应探讨使用下列标准最新版本的可能性。
GB 222—84 钢的化学分析用试样取样法及成品化学成分允许偏差GB 223 钢铁及合金化学分析方法GB 226—91 钢的低倍组织及缺陷酸蚀检验法GB 228—87 金属拉伸试验方法GB 1979—80 结构钢低倍组织缺陷评级图GB 4336—84 碳素钢和低合金钢光电发射光谱分析方法标准GB 10561—89 钢中非金属夹杂物显微评定方法GB 12814—81 铁道车辆用车轴型式与基本尺寸GB/T 19002—92 质量体系—生产和安装的质量保证模式YB/T 5148—93 金属平均晶粒度测定法ZBY 230—84 A型脉冲反射式超声探伤仪通用技术条件ZBY 231—84 超声探伤用探头性能测试方法ZBJ 04001—87 A型脉冲反射式超声探伤系统工作性能测试方法ASTM E 8—91 金属材料拉伸试验标准方法ASTM E 112—95 测定金属平均晶粒度的标准方法AAR M—1003 美国铁路协会(ARR)质量保证体系3 生产资格认证生产LZ50钢车轴及钢坯的工厂，应通过GB/T 19002(ISO 9002)或AAR M —1003体系认证，建立健全车轴生产过程的质量保证体系。
北美铁路协会《AAR机务标准手册》目录（99年版）本手册内容现只包括车辆部分的标准，标准序号前加字母M的为规范和技术条件，加S的为一般标准，加RP的为推荐性标准。
该手册分为22个分册，其中部分分册暂无，已有各分册名称如下：A分册（Ⅰ）AAR机务标准总目录A分册（Ⅱ）杂项规范、标准和推荐标准B分册（Ⅰ）货车车钩及缓冲装置B分册（Ⅱ）牵引装置的检查和维修手册C分册（Ⅰ）车辆制造基本参数及具体布置C分册（Ⅱ）货车设计制造规范C分册（Ⅲ）罐车规范D分册转向架及其零部件E分册制动机和制动装置G分册（Ⅰ）车轮和车轴G分册（Ⅱ）轮轴手册H分册（Ⅰ）轴承与润滑H分册（Ⅱ）滚动轴承手册H分册（Ⅲ）润滑手册J分册质量保证规范注：本手册版本号按本手册中AⅠ分册的发行时间。
总则S－010 按照AAR规范制造但尚无在AAR成员路上的运用经验的材料、装置和产品的现场试验要求S－011 原AAR规范和推荐的材料和试验方法代用规范；现行的AAR规范、标准和建议规定的材料和试验方法在采用时必须优先于本标准列出的代用规范S－046 AAR机务标准手册术语定义S－050 关于标准、建议、规范和规则的修改提议的处理程序S－051AAR对货车部件和产品批准取消的条件S－060 部件申请的批准程序注：AAR标准手册中许多分册在开始部分均列出了如上S－046、S－050、S－010、S －051和S－060等通用基础标准。
为简便起见，上述几个标准在其它分册出现时不再列出，而作为总则单独列出。
A分册（Ⅰ）AAR机务标准总目录（略）本分册内容包括：按标准名称中英文第1个字母为序的目录；按标准代号S类标准及标准顺序号为序的目录；按标准代号RP类标准及标准顺序号为序的目录；按标准代号M类标准及标准顺序号为序的目录。
A分册（Ⅱ）杂项规范、标准和推荐标准RP－011－81 车轮排运架M－201－84 铸钢件技术条件M－105－64 碳钢锻件的大坯料，小坯料和扁坯料M－126－68 碳钢锻件M－131－64 合金钢锻件的大坯料、小坯料和扁坯料M－604－66 （绕扎或编织物填衬的）冷水软管M－605－66 蒸汽和热水软管M－608－66 （织物绕扎或填衬夹层的）风动工具管M－617－54 燃油软管M－907－58 木材技术条件M－940－84 工程图纸和文件的缩微胶片复制技术条件M－922－68 自锁螺母和有帽自锁螺栓规范M－112－64 铁路用弹簧的碳素圆钢M－113－64 椭园形钢弹簧技术条件RP－012－69 适用于美国安全设备铆接用的扣合铆钉的技术条件M－504－50 无缝铜管B分册货车车钩及缓冲装置S－101 对现场运用经验报告的要求S－102－88 分类号E60DE的AAR标准E型车钩S－103－88 分类号SE60DE的带上、下挡架的AAR标准E型车钩S－104－74 61″×8″回转钩身的E型车钩（空缺）4S－105－86 E型车钩零件S－106－65 E型车钩10-A型轮廓及钩舌销孔图S－116－87 “F”型联锁车钩及尾框零件S－117－67 “F”型联锁车钩轮廓S－118 生产工厂装备的定期检查S－129－67 车钩操纵机构的配置S－130－65 E型车钩铰接式下锁销杆组成S－131－76 旋转式提杆（用于E60型）S－132 6型联锁车钩操作机构S－133－76 旋转式提杆（用于F70型）S－134－92 旋转式提杆（用于E60、E67、F70型）S－139－78 尾框缓冲圆角S－163－83 分类号为SBE60DE、AAR标准下挡架E型车钩S－164－88 分类号为SBE67CE、AAR标准下挡架E型车钩S－165－83 分类号为SBE68CE、AAR标准下挡架E型车钩S－170－82 分类号为SBE69AE、AAR标准下挡架E型车钩S－171－83 普尔曼标准型、ACF或KEYSTONE车辆中心缓冲装置固定方法S－172－88 分类号为SE69BE、AAR标准下挡架E型车钩S－173－91 标准E型车钩护臂减重孔开口的标准尺寸S－174－91 标准F型车钩护臂减重孔开口的标准尺寸M－205－79 钩尾框试验要求M－211－92 AAR货车车钩、尾框采购和验收技术条件M－212－92 货车车钩、钩尾框及相关零部件的旧件分级和修复方法M－901B－92 二手和修复的货车缓冲器M－901F－87 对测量和记录缓冲器反作用力仪器的要求B分册（Ⅱ）牵引装置的检查和维修手册第一章货车车钩、车钩零件和操纵机构的检查和维修S－131－76 旋转式操纵提杆S－134－84 上操纵提杆S－172 货车车钩、车钩零件和操纵机构的检查和维修第二章缓冲装置拆卸程序RP－101－83 缓冲装置拆卸程序第三章缓冲装置的固定S－125－74 在有损害或失效的20或30英寸行程装置ACF货物回收器的缓冲底架车辆的上滑动梁的固定方法S－126－74 在有损害或失效的Keystone 20英寸行程装置、Santa Fe 冲击控制、A.O.Smith 缓冲运行和Rockwell Cargo缓冲器的缓冲底架车辆的滑动梁的固定方法S－127－74 在有损害或失效的液压缓冲器10，12或20英寸行程装置或EV ANS缓冲器PAK宽通道装置的缓冲底架车辆的滑动梁的固定方法S－128－74 在有损害或失效的普尔曼式标准液压构架40和60装置或国立3C宽通道装置的缓冲底架车辆的滑动中梁的固定方法S－156－78 SP－E和SP－C型MASTER货用缓冲装置固定方法S－161－78 E型车钩10英寸MASTER、MINER M－12S缓冲装置固定方法S－171－83 普尔曼标准型、ACF或KEYSTONE车辆中心缓冲装置固定方法C分册车辆制造基本参数及具体布置S－205－78 61″×12″或7″×12″轴颈货车用整体铸造上心盘2S－206－79 6″×11″或61″×12″轴颈货车用整体铸钢或锻造上心盘2S－210－78 12″直径用上心盘量规S－211－78 14″和16″直径用上心盘量规S－212－88 棚车外挂侧门（拉门）规范S－217－78 棚车车门标牌S－218－78 棚车端门S－220－84 带固定端墙的专用高边敞车用安全设备S－236－78 F70车钩缓冲装置配用的245″焊接组装铸钢冲击座8S－238－78 F70车钩缓冲装置配用的245″铸钢冲击座零件及组成8S－241－92 E67车钩缓冲装置36″焊接结构冲击座的安装S－247－78 F79车钩缓冲装置245″冲击座的安装8S－258－80 上心盘卸荷结构S－260－86 枕梁中心线至端梁外侧间距4′111″车辆的焊接结构上心盘座2RP－204－78 棚车用木材的含水量RP－207－78 车辆损坏卡片插技术条件RP－208－78 固定柱插RP－211－78 保温车排水延长管RP－224－75 E67车钩15″行程缓冲器通用套口布置RP－232－81 端梯和侧梯的结构RP－238－60 70吨漏斗车横梁RP－242－64 3型单扇平拉门组成RP－244－64 3型双扇平拉门S－2034－97 车辆制造厂商认证规定S－2036－83 车辆结构和部件容许温度S－2037－92 槽型盖验收规定S－2040－93 附图Ｈ—有限制联运双层集装箱货车和其它低限界货车限界图S－2041－94 附图Ｈ-1—各种定距车辆的宽度限界图注：S－2026～2029和S－2031～2033参见C（Ⅱ）附录A 。
标准号中文名称英文名称A1-00 碳素钢丁字轨Standard Specification for Carbon Steel Tee RailsA2-02 普通型,带槽和防护型碳素工字钢轨Standard Specification for Carbon Steel Girder Rails of Plain, Grooved, and Guard TypesA3-01 低、中、高碳素钢鱼尾（连接）板Standard Specification for Steel Joint Bars, Low, Medium, and High Carbon (Non-Heat-Treated)A6/A6M-04a 轧制结构钢板材、型材和薄板桩通用技术要求Standard Specification for General Requirementsfor Rolled Structural Steel Bars, Plates,Shapes, and Sheet PilingA20/A20M-04a 压力容器用钢板材通用要求Standard Specification for General Requirements for Steel Plates for Pressure VesselsA27/A27M-03 通用碳素钢铸件Standard Specification for Steel Castings, Carbon, for General ApplicationA29/A29M-04 热锻及冷加工碳素钢和合金钢棒Standard Specification for Steel Bars, Carbon and Alloy, Hot-Wrought, General Requirements forA31-04 钢铆钉及铆钉和压力容器用棒材Standard Specification for Steel Rivets and Bars for Rivets, Pressure VesselsA34/A34M-01 磁性材料的抽样和采购试验的标准惯例Standard Practice for Sampling and ProcurementTesting of Magnetic MaterialsA36/A36M-04 碳素结构钢技术规范Standard Specification for Carbon Structural SteelA47/A47M-99 铁素体可锻铁铸件Standard Specification for Ferritic Malleable Iron CastingsA48/A48M-03 灰铁铸件Standard Specification for Gray Iron CastingsA49-01 经热处理的碳素钢鱼尾（连接）板，微合金鱼尾板及锻制碳素钢异型鱼尾板Standard Specification for Heat-Treated CarbonSteel Joint Bars, Microalloyed Joint Bars, andForged Carbon Steel Compromise Joint BarsA53/A53M-04 无镀层热浸的、镀锌的、焊接的及无缝钢管的技术规范Standard Specification for Pipe, Steel, Blackand Hot-Dipped, Zinc-Coated, Welded andSeamlessA65-01 钢轨道钉Standard Specification for Steel Track Spikes A66-01 钢质螺旋道钉Standard Specification for Steel Screw SpikesA67-00 热加工低碳钢和高碳钢垫板技术规范Standard Specification for Steel Tie Plates, Low-Carbon and High-Carbon Hot-WorkedA74-04 铸铁污水管及配件的技术规范Standard Specification for Cast Iron Soil Pipe and FittingsA82-02 钢筋混凝土用无节钢丝Standard Specification for Steel Wire, Plain, for Concrete ReinforcementA90/A90M-01 镀锌和镀锌合金钢铁制品镀层重量的试验方法Standard Test Method for Weight [Mass] ofCoating on Iron and Steel Articles with Zinc orZinc-Alloy CoatingsA99-03 锰铁合金Standard Specification for FerromanganeseA100-04 硅铁Standard Specification for Ferrosilicon A101-04 铬铁Standard Specification for Ferrochromium A102-04 钒铁合金Standard Specification for FerrovanadiumA105/A105M-03 管系部件用碳素钢锻件Standard Specification for Carbon Steel Forgings for Piping ApplicationsA106/A106M-04a 高温用无缝碳素钢管Standard Specification for Seamless Carbon Steel Pipe for High-Temperature ServiceA108-03 优质冷加工碳素钢棒材技术规范Standard Specification for Steel Bar, Carbon and Alloy, Cold-FinishedA109/A109M-03 冷轧碳素钢带技术规范Standard Specification for Steel, Strip, Carbon (0.25 Maximum Percent), Cold-RolledA111-99a(2004)e1 电话和电报线路用镀锌"铁"丝规格Standard Specification for Zinc-Coated (Galvanized) Iron Telephone and Telegraph Line WireA116-00 镀锌钢丝编织栏栅网Standard Specification for Metallic-Coated, Steel Woven Wire Fence FabricA121-99(2004) 镀锌刺钢丝Standard Specification for Mettalic-Coated Carbon Steel Barbed WireA123/A123M-02 钢铁产品的锌镀层（热浸镀锌）技术规范Standard Specification for Zinc (Hot-DipGalvanized) Coatings on Iron and Steel ProductsA125-96(2001) 热处理螺旋形钢弹簧Standard Specification for Steel Springs, Helical, Heat-TreatedA126-04 阀门、法兰和管配件用灰铁铸件Standard Specification for Gray Iron Castings for Valves, Flanges, and Pipe FittingsA128/A128M-93(2003) 钢铸件,奥氏体锰Standard Specification for Steel Castings, Austenitic ManganeseA131/A131M-04 海船用结构钢Standard Specification for Structural Steel for ShipsA132-04 钼铁合金Standard Specification for FerromolybdenumA134-96(200 1) 电熔(电弧)焊钢管(NPS为16英寸和16英寸以上)Standard Specification for Pipe, Steel,Electric-Fusion (Arc)-Welded (Sizes NPS 16 andOver)A135-01 电阻焊钢管Standard Specification for Electric-Resistance-Welded Steel PipeA139/A139M-04 电熔(电弧)焊钢管(4英寸以上的) Standard Specification for Electric-Fusion (Arc)-Welded Steel Pipe (NPS 4 and Over)A143/A143M-03 热浸镀锌结构钢制品防脆裂措施和探测脆裂的程序Standard Practice for Safeguarding AgainstEmbrittlement of Hot-Dip Galvanized StructuralSteel Products and Procedure for DetectingEmbrittlementA144-02 铁钨合金规范Specification for FerrotungstenA146-04 氧化钼制品Standard Specification for Molybdenum Oxide ProductsA148/A148M-03 结构用高强度钢铸件Standard Specification for Steel Castings, High Strength, for Structural PurposesA153/A153M-04 钢铁制金属构件上镀锌层(热浸) Standard Specification for Zinc Coating (Hot-Dip) on Iron and Steel HardwareA159-83(2001) 汽车用灰铁铸件Standard Specification for Automotive Gray Iron CastingsA167-99 不锈钢和耐热铬镍钢板、薄板及带材Standard Specification for Stainless and Heat-Resisting Chromium-Nickel Steel Plate, Sheet, and StripA176-99 不锈钢和耐热铬钢板、薄板及带材Standard Specification for Stainless and Heat-Resisting Chromium Steel Plate, Sheet, and StripA178/A178M-02 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Standard Specification forElectric-Resistance-Welded Carbon Steel andCarbon-Manganese Steel Boiler and SuperheaterTubesA179/A179M-90a(2001) 热交换器和冷凝器用无缝冷拉低碳钢管Standard Specification for Seamless Cold-DrawnLow-Carbon Steel Heat-Exchanger and CondenserTubesA181/A181M-01 普通锻制碳素钢管的规格Standard Specification for Carbon Steel Forgings, for General-Purpose PipingA182/A182M-02 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Standard Specification for Forged or RolledAlloy-Steel Pipe Flanges, Forged Fittings, andValves and Parts for High-Temperature ServiceA183-03 钢轨用碳素钢螺栓和螺母Standard Specification for Carbon Steel Track Bolts and NutsA184/A184M-01 混凝土加筋用变形钢筋编织网Standard Specification for Fabricated Deformed Steel Bar Mats for Concrete ReinforcementA185-02 钢筋混凝土用焊接钢丝结构Standard Specification for Steel Welded Wire Reinforcement, Plain, for ConcreteA192/A192M-02 高压用无缝碳素钢锅炉管Standard Specification for Seamless Carbon Steel Boiler Tubes for High-Pressure ServiceA193/A193M-04b 高温设备用合金钢和不锈钢螺栓材料Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High-Temperature ServiceA194/A194M-04a 高温和高压设备用碳素钢与合金钢螺栓和螺母的规格Standard Specification for Carbon and AlloySteel Nuts for Bolts for High Pressure or HighTemperature Service, or BothA197/A197M-00 化铁炉用可锻铸铁Standard Specification for Cupola Malleable IronA202/A202M-03 压力容器用铬锰硅合金钢板Standard Specification for Pressure Vessel Plates, Alloy Steel, Chromium-Manganese-SiliconA203/A203M-压力容器用镍合金钢板Standard Specification for Pressure Vessel97(2003) Plates, Alloy Steel, NickelA204/A204M-03 压力容器用钼合金钢板Standard Specification for Pressure Vessel Plates, Alloy Steel, MolybdenumA209/A209M-03 锅炉和过热器用无缝碳钼合金钢管Standard Specification for Seamless Carbon-Molybdenum Alloy-Steel Boiler and Superheater TubesA210/A210M-02 锅炉和过热器用无缝中碳素管Standard Specification for Seamless Medium-Carbon Steel Boiler and Superheater TubesA213/A213M-04 无缝铁素体和奥氏体合金钢锅炉、过热器和换热器管Standard Specification for Seamless Ferriticand Austenitic Alloy-Steel Boiler, Superheater,and Heat-Exchanger TubesA214/A214M-96(2001) 热交换器与冷凝器用电阻焊接碳素钢管Standard Specification forElectric-Resistance-Welded Carbon SteelHeat-Exchanger and Condenser TubesA216/A216M-93(2003) 高温下使用的适合于熔焊的碳素钢铸件规格Standard Specification for Steel Castings,Carbon, Suitable for Fusion Welding, for High-Temperature ServiceA217/A217M-02 适合高温受压零件用合金钢和马氏体不锈钢铸件Standard Specification for Steel Castings,Martensitic Stainless and Alloy, forPressure-Containing Parts, Suitable forHigh-Temperature ServiceA220/A220M-99 珠光体可锻铁Standard Specification for Pearlitic Malleable IronA225/A225M-03 压力容器用锰矾镍合金钢板Standard Specification for Pressure Vessel Plates, Alloy Steel, Manganese-Vanadium-NickelA227/A227M-99 机械弹簧用冷拉钢丝Standard Specification for Steel Wire, Cold-Drawn for Mechanical SpringsA228/A228M-02 乐器用优质弹簧钢丝Standard Specification for Steel Wire, Music Spring QualityA229/A229M-99 机械弹簧用油回火的钢丝Standard Specification for Steel Wire, Oil-Tempered for Mechanical SpringsA230/A230M-99 阀门用油回火优质碳素钢弹簧丝Standard Specification for Steel Wire, Oil-Tempered Carbon Valve Spring QualityA231/A231M-96(2002) 铬钒合金钢弹簧丝Standard Specification for Chromium-Vanadium Alloy Steel Spring WireA232/A232M-99 阀门用优质铬钒合金钢弹簧丝Standard Specification for Chromium-Vanadium Alloy Steel Valve Spring Quality WireA234/A234M-04 中温与高温下使用的锻制碳素钢及合金钢管配件Standard Specification for Piping Fittings ofWrought Carbon Steel and Alloy Steel forModerate and High Temperature ServiceA239-95(200 4) 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Standard Practice for Locating the Thinnest Spotin a Zinc (Galvanized) Coating on Iron or SteelArticlesA240/A240M-04ae1 压力容器用耐热铬及铬镍不锈钢板、薄板及带材Chromium-Nickel Stainless Steel Plate, Sheet,and Strip for Pressure Vessels and for GeneralApplicationsA242/A242M-04 高强度低合金结构钢Standard Specification for High-Strength Low-Alloy Structural SteelA247-67(1998) 铁铸件中石墨显微结构评定试验方法Standard Test Method for Evaluating the Microstructure of Graphite in Iron CastingsA249/A249M-04 锅炉、过热器、换热器和冷凝器用焊接奥氏体钢管Standard Specification for Welded AusteniticSteel Boiler, Superheater, Heat-Exchanger, andCondenser TubesA250/A250M-04 锅炉和过热器用电阻焊铁素体合金钢管Standard Specification forElectric-Resistance-Welded FerriticAlloy-Steel Boiler and Superheater TubesA252-98(2002) 焊接钢和无缝钢管桩Standard Specification for Welded and Seamless Steel Pipe PilesA254-97(2002) 铜焊钢管规格Standard Specification for Copper-Brazed Steel TubingA255-02 测定钢淬透性用末端淬火试验的标准试验方法Standard Test Method for DeterminingHardenability of SteelA262-03 奥氏体不锈钢晶间浸蚀敏感性的检测Standard Practices for Detecting Susceptibility to Intergranular Attack in Austenitic Stainless SteelsA263-03 耐腐蚀铬钢包覆板材,薄板材及带材技术规范Standard Specification for Stainless ChromiumSteel-Clad PlateA264-03 包覆的不锈铬镍钢板,薄板及带材规格Specification for Stainless Chromium-NickelSteel-Clad PlateA265-03 镍和镍基合金包覆钢板规格Standard Specification for Nickel and Nickel-Base Alloy-Clad Steel PlateA266/A266M-03a 压力容器部件用碳素钢锻件规格Standard Specification for Carbon Steel Forgings for Pressure Vessel ComponentsA268/A268M-04 一般设备用无缝和焊接铁素体与马氏体不锈钢管Standard Specification for Seamless and WeldedFerritic and Martensitic Stainless Steel Tubingfor General ServiceA269-04 一般设备用无缝和焊接奥氏体不锈钢管Standard Specification for Seamless and WeldedAustenitic Stainless Steel Tubing for GeneralServiceA270-03a 卫生设施用无缝钢和焊接奥氏体不锈钢管Standard Specification for Seamless and WeldedAustenitic Stainless Steel Sanitary TubingA275/A275M-98(2003) 钢锻件的磁粉检查试验方法Standard Test Method for Magnetic Particle Examination of Steel ForgingsA276-04 不锈钢棒材和型材Standard Specification for Stainless Steel Bars and ShapesA278/A278M-01 适用于650F容压部件用灰铸铁件的技术规范for Pressure-Containing Parts for TemperaturesUp to 650°F (350°C)A283/A283M-03 低和中等抗拉强度碳素钢板Standard Specification for Low and Intermediate Tensile Strength Carbon Steel PlatesA285/A285M-03 压力容器用低和中等抗拉强度的碳素钢板Standard Specification for Pressure VesselPlates, Carbon Steel, Low- andIntermediate-Tensile StrengthA288-91(200 3) 涡轮发电机磁性定位环用碳素钢和合金钢锻件Standard Specification for Carbon and AlloySteel Forgings for Magnetic Retaining Rings forTurbine GeneratorsA289/A289M-97(2003) 发电机非磁性定位环用合金钢锻件的技术规范Standard Specification for Alloy Steel Forgingsfor Nonmagnetic Retaining Rings for GeneratorsA290-02 减速器环用碳素钢和合金钢锻件Standard Specification for Carbon and Alloy Steel Forgings for Rings for Reduction GearsA291-03 减速器小齿轮、齿轮和心轴用碳素钢和合金钢锻件Standard Specification for Steel Forgings,Carbon and Alloy, for Pinions, Gears and Shaftsfor Reduction GearsA295-98 高碳耐磨轴承钢技术规范Standard Specification for High-Carbon Anti-Friction Bearing SteelA297/A297M-97(2003) 一般用耐热铬铁与镍铬铁合金钢铸件规格Standard Specification for Steel Castings,Iron-Chromium and Iron-Chromium-Nickel, HeatResistant, for General ApplicationA299/A299M-04 压力容器用锰硅碳钢板Standard Specification for Pressure Vessel Plates, Carbon Steel, Manganese-SiliconA302/A302M-03 压力容器用锰钼和锰钼镍合金钢板Standard Specification for Pressure Vessel Plates, Alloy Steel, Manganese-Molybdenum and Manganese-Molybdenum-NickelA304-04 有末端淬火淬透性要求的合金钢棒材的技术规范Standard Specification for Carbon and AlloySteel Bars Subject to End-Quench HardenabilityRequirementsA307-04 抗拉强度为60000psi的碳素钢螺栓和螺柱的技术规范Standard Specification for Carbon Steel Boltsand Studs, 60 000 PSI Tensile StrengthA308/A308M-03 经热浸处理镀有铅锡合金的薄板材的技术规范Standard Specification for Steel Sheet, Terne(Lead-Tin Alloy) Coated by the Hot-Dip ProcessA309-01 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Standard Test Method for Weight and Compositionof Coating on Terne Sheet by the Triple-Spot TestA311/A311M-04 有机械性能要求的消除应力的冷拉碳素钢棒Standard Specification for Cold-Drawn,Stress-Relieved Carbon Steel Bars Subject toMechanical Property RequirementsA312/A312M-04a 无缝和焊接奥氏体不锈钢管Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel PipesA313/A313M-不锈钢弹簧丝技术规范Standard Specification for Stainless Steel03 Spring WireA314-97(2002) 锻造用不锈及耐热钢坯及钢棒规格Standard Specification for Stainless Steel Billets and Bars for ForgingA319-71(2001) 高温无压部件用灰铁铸件Standard Specification for Gray Iron Castings for Elevated Temperatures for Non-Pressure Containing PartsA320/A320M-04 低温用合金钢螺栓材料规格Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for Low-Temperature ServiceA321-90(2001) 经淬火和回火的碳素钢棒Standard Specification for Steel Bars, Carbon, Quenched and TemperedA322-91(2001)e1 合金钢棒材.级别Standard Specification for Steel Bars, Alloy, Standard GradesA323-93(2000) 硼铁规格Standard Specification for FerroboronA324-73(2000) 钛铁合金Standard Specification for FerrotitaniumA325-04a 经热处理最小抗拉强度为120/105ksi的热处理钢结构螺栓Standard Specification for Structural Bolts,Steel, Heat Treated, 120/105 ksi Minimum TensileStrengthA325M-04a 经热处理最小抗拉强度为830Mpa的热处理钢结构螺栓Standard Specification for Structural Bolts,Steel, Heat Treated 830 Mpa Minimum TensileStrength [Metric]A327-91(1997) 铸铁冲击试验方法Standard Test Methods for Impact Testing of Cast IronsA327M-91(1997) 铸铁冲击试验方法(米制) Standard Test Methods for Impact Testing of Cast Irons (Metric)A328/A328M-03 薄钢板桩Standard Specification for Steel Sheet PilingA333/A333M-04a 低温用无缝与焊接钢管规格Standard Specification for Seamless and Welded Steel Pipe for Low-Temperature ServiceA334/A334M-04a 低温设备用无缝与焊接碳素和合金钢管Standard Specification for Seamless and WeldedCarbon and Alloy-Steel Tubes forLow-Temperature ServiceA335/A335M-03 高温用无缝铁素体合金钢管Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature ServiceA336/A336M-03a 压力与高温部件用合金钢锻件规格Standard Specification for Alloy Steel Forgings for Pressure and High-Temperature PartsA338-84(200 4) 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Standard Specification for Malleable IronFlanges, Pipe Fittings, and Valve Parts forRailroad, Marine, and Other Heavy Duty Serviceat Temperatures Up to 650°F (345°C)A340-03a 有关磁性试验用符号和定义的术语Standard Terminology of Symbols and Definitions Relating to Magnetic TestingA341/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Standard Test Method for Direct Current MagneticProperties of Materials Using D-C Permeametersand the Ballistic Test MethodsA342/A342M-99 磁铁材料导磁率的试验方法Standard Test Methods for Permeability of Feebly Magnetic MaterialsA343/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Standard Test Method for Alternating-CurrentMagnetic Properties of Materials at PowerFrequencies Using Wattmeter-Ammeter-VoltmeterMethod and 25-cm Epstein Test FrameA345-98 磁设备用平轧电炉钢Standard Specification for Flat-Rolled Electrical Steels for Magnetic ApplicationsA348/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Standard Test Method for Alternating CurrentMagnetic Properties of Materials Using theWattmeter-Ammeter-Voltmeter Method, 100 to 10000 Hz and 25-cm Epstein FrameA350/A350M-04 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Standard Specification for Carbon and Low-AlloySteel Forgings, Requiring Notch ToughnessTesting for Piping ComponentsA351/A351M-03 容压零件用奥氏体及奥氏体铁素体铸铁的技术规范Standard Specification for Castings,Austenitic, Austenitic-Ferritic (Duplex), forPressure-Containing PartsA352/A352M-03 低温受压零件用铁素体和马氏体钢铸件规格Standard Specification for Steel Castings,Ferritic and Martensitic, forPressure-Containing Parts, Suitable forLow-Temperature ServiceA353/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Standard Specification for Pressure VesselPlates, Alloy Steel, 9 Percent Nickel,Double-Normalized and TemperedA354-04 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Standard Specification for Quenched andTempered Alloy Steel Bolts, Studs, and OtherExternally Threaded FastenersA355-89(2000) 渗氮用合金钢棒Standard Specification for Steel Bars, Alloys, for NitridingA356/A356M-98(2003) 蒸汽轮机用厚壁碳素钢、低合金钢和不锈钢铸件Standard Specification for Steel Castings,Carbon, Low Alloy, and Stainless Steel,Heavy-Walled for Steam TurbinesA358/A358M-04 高温用电熔焊奥氏体铬镍合金钢管Standard Specification for Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General ApplicationsA363-03 地面架空线用镀锌钢丝绳Standard Specification for Zinc-Coated (Galvanized) Steel Overhead Ground Wire StrandA367-60(199铸铁的激冷试验方法Standard Test Methods of Chill Testing of Cast9) IronA368-95a(2000) 不锈钢和耐热钢丝绳的标准Standard Specification for Stainless Steel Wire StrandA369/A369M-02 高温用锻制和镗孔碳素钢管和铁素体合金钢管Standard Specification for Carbon and FerriticAlloy Steel Forged and Bored Pipe forHigh-Temperature ServiceA370-03a 钢制品机械测试的标准试验方法和定义Standard Test Methods and Definitions forMechanical Testing of Steel ProductsA372/A372M-03 薄壁压力容器用碳素钢及合金钢锻件Standard Specification for Carbon and Alloy Steel Forgings for Thin-Walled Pressure VesselsA376/A376M-02a 高温中心站用无缝奥氏钢管Standard Specification for Seamless Austenitic Steel Pipe for High-Temperature Central-Station ServiceA377-03 球墨铸铁压力管规范索引Standard Index of Specifications for Ductile-Iron Pressure PipeA380-99e1 不锈钢零件、设备和系统的清洗和除垢Standard Practice for Cleaning, Descaling, andPassivation of Stainless Steel Parts,Equipment, and SystemsA381-96(2001) 高压输送用金属弧焊钢管Standard Specification for Metal-Arc-Welded Steel Pipe for Use With High-Pressure Transmission SystemsA384/A384M-02 防止钢组件热浸镀锌时翘曲和扭曲用安全保护Standard Practice for Safeguarding AgainstWarpage and Distortion During Hot-DipGalvanizing of Steel AssembliesA385-03 提供高质量镀锌覆层(热浸) Standard Practice for Providing High-Quality Zinc Coatings (Hot-Dip)A387/A387M-03 压力容器用铬钼合金钢板Standard Specification for Pressure Vessel Plates, Alloy Steel, Chromium-MolybdenumA388/A388M-03 重型钢锻件超声波检测Standard Practice for Ultrasonic Examination of Heavy Steel ForgingsA389/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Standard Specification for Steel Castings,Alloy, Specially Heat-Treated, forPressure-Containing Parts, Suitable forHigh-Temperature ServiceA390-95(200 1) 饲养家禽用镀锌钢丝栏栅网(六角形和直线形)Standard Specification for Zinc-Coated(Galvanized) Steel Poultry Fence Fabric(Hexagonal and Straight Line)A391/A391M-01 80号合金钢链条Standard Specification for Grade 80 Alloy Steel ChainA392-03 镀锌钢丝链环栏栅网Standard Specification for Zinc-Coated Steel Chain-Link Fence FabricA394-04 传动塔架用镀锌和裸露钢螺栓Standard Specification for Steel Transmission Tower Bolts, Zinc-Coated and BareA395/A395M-99e1 高温用铁素体球墨铸铁受压铸件Standard Specification for Ferritic Ductile Iron Pressure-Retaining Castings for Use at Elevated TemperaturesA400-69(2000) 钢棒的成分及机械性能选择指南Standard Practice for Steel Bars, Selection Guide, Composition, and Mechanical PropertiesA401/A401M-03 铬硅合金钢丝Standard Specification for Steel Wire, Chromium-Silicon AlloyA403/A403M-04 锻制奥氏体不锈钢管配件Standard Specification for Wrought Austenitic Stainless Steel Piping FittingsA407-93(2004) 盘簧用冷拉钢丝Standard Specification for Steel Wire, Cold-Drawn, for Coiled-Type SpringsA409/A409M-01 腐蚀场所或高温下使用的焊接大口径奥氏体钢管Standard Specification for Welded LargeDiameter Austenitic Steel Pipe for Corrosive orHigh-Temperature ServiceA411-03 镀锌低碳钢铠装线Standard Specification for Zinc-Coated (Galvanized) Low-Carbon Steel Armor WireA413/A413M-01 碳素钢链Standard Specification for Carbon Steel ChainA414/A414M-04 压力容器用碳素薄钢板Standard Specification for Steel, Sheet, Carbon, for Pressure VesselsA416/A416M-02 预应力混凝土用无涂层七股钢铰线Standard Specification for Steel Strand, Uncoated Seven-Wire for Prestressed ConcreteA417-93(200 4) 之字形、方形、正弦形家具用弹簧元件用冷拔钢丝Standard Specification for Steel Wire,Cold-Drawn, for Zig-Zag, Square-Formed, andSinuous-Type Upholstery Spring UnitsA418-99(200 3) 涡轮机及发电机钢转子锻件的超声波检查方法Standard Test Method for Ultrasonic Examinationof Turbine and Generator Steel Rotor ForgingsA420/A420M-04 低温下用锻制碳素钢和合金钢管配件Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature ServiceA421/A421M-02 预应力混凝土用无涂层消除应力钢丝的技术规范Standard Specification for UncoatedStress-Relieved Steel Wire for PrestressedConcreteA423/A423M-95(2000) 无缝和电焊低合金钢管Standard Specification for Seamless and Electric-Welded Low-Alloy Steel TubesA424-00 搪瓷用钢薄板Standard Specification for Steel, Sheet, for Porcelain EnamelingA426/A426M-02 高温用离心铸造的铁素体合金钢管Standard Specification for Centrifugally Cast Ferritic Alloy Steel Pipe for High-Temperature ServiceA427-02 冷轧和热轧用锻制合金钢辊Standard Specification for Wrought Alloy Steel Rolls for Cold and Hot ReductionA428/A428M-01 钢铁制品上铝覆层重量的测试方法Standard Test Method for Weight [Mass] of Coating on Aluminum-Coated Iron or SteelArticlesA434-04 热轧与冷精轧经回火及淬火的合金钢棒Standard Specification for Steel Bars, Alloy,Hot-Wrought or Cold-Finished, Quenched andTemperedA435/A435M-90(2001) 钢板的直射束纵向超声波检验Standard Specification for Straight-Beam Ultrasonic Examination of Steel PlatesA436-84(2001) 奥氏体灰口铁铸件Standard Specification for Austenitic Gray Iron CastingsA437/A437M-01a 高温用经特殊处理的涡轮型合金钢螺栓材料Standard Specification for Alloy-SteelTurbine-Type Bolting Material Specially HeatTreated for High-Temperature ServiceA439-83(1999) 奥氏体可锻铸铁铸件Standard Specification for Austenitic Ductile Iron CastingsA447/A447M-93(2003) 高温用镍铬铁合金钢铸件(25-12级) Standard Specification for Steel Castings, Chromium-Nickel-Iron Alloy (25-12 Class), for High-Temperature ServiceA449-04a 经淬火和回火的钢螺栓和螺柱Standard Specification for Quenched and Tempered Steel Bolts and StudsA450/A450M-04 碳素钢管、铁素体合金钢管及奥氏体合金钢管Standard Specification for General Requirementsfor Carbon, Ferritic Alloy, and Austenitic AlloySteel TubesA451/A451M-02 高温用离心铸造的奥氏体钢管Standard Specification for Centrifugally Cast Austenitic Steel Pipe for High-Temperature ServiceA453/A453M-03 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Standard Specification for High-TemperatureBolting Materials, with Expansion CoefficientsComparable to Austenitic Stainless SteelsA455/A455M-03 压力容器用高强度碳锰钢板Standard Specification for Pressure Vessel Plates, Carbon Steel, High-Strength ManganeseA456/A456M-99(2003) 大型曲轴锻件的磁粉检查Standard Specification for Magnetic Particle Examination of Large Crankshaft ForgingsA459-97(2003) 镀锌平轧扁钢铠装带Standard Specification for Zinc-Coated Flat Steel Armoring TapeA460-94(2004)e1 包铜钢丝绳标准Standard Specification for Copper-Clad Steel Wire StrandA463/A463M-02a 热浸镀铝薄钢板Standard Specification for Steel Sheet, Aluminum-Coated, by the Hot-Dip ProcessA466/A466M-01 非焊接碳素钢链Standard Specification for Weldless ChainA467/A467M-01 机器链和盘旋链Standard Specification for Machine and Coil ChainA469-04 用于发电机转子的真空处理钢锻件Standard Specification for Vacuum-Treated Steel Forgings for Generator RotorsA470-03 涡轮机转子和轴用经真空处理的碳素钢和合金锻件Carbon and Alloy Steel Forgings for TurbineRotors and ShaftsA471-02 涡轮转子转盘和转轮用真空处理合金钢锻件技术规范Standard Specification for Vacuum-Treated AlloySteel Forgings for Turbine Rotor Disks andWheelsA472-98(200 3) 蒸汽涡轮机轴及转子锻件的热稳定性的试验方法Standard Test Method for Heat Stability of SteamTurbine Shafts and Rotor ForgingsA473-01 不锈和耐热钢锻件Standard Specification for Stainless Steel ForgingsA474-03 包铝钢丝绳标准Standard Specification for Aluminum-Coated Steel Wire StrandA475-03 镀锌钢丝绳Standard Specification for Zinc-Coated Steel Wire StrandA476/A476M-00 造纸厂干燥辊用球墨可锻铸铁件Standard Specification for Ductile Iron Castings for Paper Mill Dryer RollsA478-97(2002) 铬镍不锈钢和耐热钢制编织钢丝Standard Specification for Chromium-Nickel Stainless Steel Weaving and Knitting WireA479/A479M-04 锅炉及压力容器用不锈钢和耐热钢棒与型材Standard Specification for Stainless Steel Barsand Shapes for Use in Boilers and Other PressureVesselsA480/A480M-04 扁平轧制耐热不锈钢厚板材、薄板材和带材通用要求Standard Specification for General Requirementsfor Flat-Rolled Stainless and Heat-ResistingSteel Plate, Sheet, and StripA481-94(2000) 金属铬Standard Specification for Chromium MetalA482-93(2000) 铬铁硅Standard Specification for Ferrochrome-Silicon A483-64(2000) 硅锰合金Standard Specification for SilicomanganeseA484/A484M-03a 不锈及耐热锻钢棒,钢坯及锻件的规格Standard Specification for General Requirementsfor Stainless Steel Bars, Billets, and ForgingsA485-03 高淬透性耐磨轴承钢的技术规范Standard Specification for High Hardenability Antifriction Bearing SteelA487/A487M-93(1998) 受压钢铸件Standard Specification for Steel Castings Suitable for Pressure ServiceA488/A488M-01e1 钢铸件焊接规程和工作人员的合格鉴定Standard Practice for Steel Castings, Welding,Qualifications of Procedures and PersonnelA489-04 碳素钢吊耳Standard Specification for Carbon Steel Lifting EyesA490M-04a 最小拉伸强度为150千磅/平方英寸热处理钢结构螺栓Standard Specification for Structural Bolts,Alloy Steel, Heat Treated, 150 ksi MinimumTensile StrengthA490-04a 最小拉伸强度为150千磅/平方英寸热处理钢结构螺栓Bolts, Classes 10.9 and 10.9.3, for StructuralSteel Joints [Metric]A491-03 镀铝钢链环栏栅结构Standard Specification for Aluminum-Coated Steel Chain-Link Fence FabricA492-95(2000) 耐热不锈钢丝绳Standard Specification for Stainless Steel Rope WireA493-95(2000) 冷镦和冷锻不锈钢和耐热钢丝Standard Specification for Stainless Steel Wire and Wire Rods for Cold Heading and Cold ForgingA494/A494M-03ae1 镍和镍合金铸件Standard Specification for Castings, Nickel and Nickel AlloyA495-94(2000) 硅钙合金钢技术规范Standard Specification for Calcium-Silicon AlloysA496-02 钢筋混凝土用变形钢丝Standard Specification for Steel Wire, Deformed, for Concrete ReinforcementA497/A497M-02 钢筋混凝土用焊接变形钢丝网Standard Specification for Steel Welded Wire Reinforcement, Deformed, for ConcreteA498-04 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Standard Specification for Seamless and WeldedCarbon Steel Heat-Exchanger Tubes with IntegralFinsA499-89(200 2) 轧制丁字钢轨用的碳素钢棒材及型材的技术规范Standard Specification for Steel Bars andShapes, Carbon Rolled from T RailsA500-03a 圆形与异型焊接与无缝碳素钢结构管Standard Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and ShapesA501-01 热成型焊接与无缝碳素钢结构管Standard Specification for Hot-Formed Welded and Seamless Carbon Steel Structural TubingA502-03 结构钢铆钉规范Standard Specification for Rivets, Steel, StructuralA503/A503M-01(2001)e1 锻制大型曲轴的超声波检验Standard Specification for Ultrasonic Examination of Forged CrankshaftsA504-04e1 锻制碳素钢轮Standard Specification for Wrought Carbon Steel WheelsA505-00 热轧和冷轧合金钢薄板和带材Standard Specification for Steel, Sheet and Strip, Alloy, Hot-Rolled and Cold-Rolled, General Requirements forA506-04 正规质量及优质结构的热轧和冷轧合金钢薄板与带材Standard Specification for Alloy and StructuralAlloy Steel, Sheet and Strip, Hot-Rolled andCold-RolledA507-04 优质拉拔,热轧和冷轧合金钢薄板与带材Standard Specification for Drawing Alloy Steel,Sheet and Strip, Hot-Rolled and Cold-RolledA508/A508M-04b 压力容器用经回火和淬火真空处理的碳素钢与合金钢锻件Standard Specification for Quenched andTempered Vacuum-Treated Carbon and Alloy SteelForgings for Pressure Vessels。
铁道车辆车轴锻造及热处理技术摘要：介绍了铁路车辆50钢车轴的锻造、热处理主要工艺流程，重点阐述了车轴在锻造与热处理工艺中所采用的技术及设备。
关键词：50LZ钢；车轴；锻造；热处理车轴是铁路车辆运行部门的重要组成部分，其质量状况与铁路运输安全直接相关。
自中国成立初期以来，铁路车辆一直使用40钢轴。
由于钢轴的疲劳强度低，其使用期限短，轴压缩部件容易产生横向裂纹，不能满足目前高列车速度和大体积的发展要求。
为满足铁路发展的需要，铁道部根据国内物资，生产设备和技术实力，指定LZ50轴钢（以下简称50钢）钢坯作为铁路提速车专用轴，并参考一些先进国家的车轴化学成分和技术。
在锻造过程中锻造需要钢坯，液压锻造和其他先进的锻造装置。
在50钢轴热处理过程中，需要两个正火和一个回火过程。
在我国某工厂轴生产项目的设计中，采用上述新技术，配备国内先进成熟的设备，积累了一定的经验，以改善未来的轴生产工艺。
一、50钢车轴锻造及热处理工艺流程车轴锻造工艺流程：轴坯锯切下料→轴坯加热→车轴锻造→车轴热矫直及打钢字→车轴锻后冷却→车轴锯切两头车轴热处理工艺流程：车轴一次正火加热→车轴一次空冷→车轴二次正火加热→车轴二次空冷→车轴回火→车轴回火后冷却→车轴铣端面及取样做金相和机械性能试验（对带试棒的车轴）二、车轴制造、检验和试验标准比较现在国内铁道客货车车轴一般采用TB/T2945-1999。
该标准等效使用AARM101-1990，其中规定了车轴钢化学成分、机械性能、微观组织、热处理方法、探伤验查、验收和记录等，还规定了二次正火和一次回火的热处理工艺。
EN13261-2010规定了EA1N、EA1T和EA4T3不同材质和工艺车轴的化学成分、机械性能、微观组织、疲劳性能、几何尺寸公差、超声波探伤、残余应力以及防护标记，并给出了检测方法。
其中，EA1N和EA1T材料成分相同，为碳素钢，EA4T为合金钢；EA1N进行正火处理，EA1T和EA4T进行淬火处理。
美国ASTM、SAE紧固件相关标准最新目录2009-11-26 ASTMA 黑色金属B 有色金属（铜，铝，粉末冶金材料，导线等）C 水泥，陶瓷，混凝土与砖石材料D 其它各种材料（石油产品，燃料，低强塑料等）E 杂类（金属化学分析，耐火试验，无损试验，统计方法等）F 特殊用途材料（电子材料，防震材料，外科用材料等）G 材料的腐蚀，变质与降级ASTM A1014_A1014M-2009 高温下使用的沉淀硬化螺栓连接材料规范(UNS N07718) ASTM A153_A153M-2009 鋼鐵五金熱浸鍍鋅標準ASTM A153-A153M-2005 (繁体中文)ASTM A183-2009 钢轨用碳素钢螺栓和螺母ASTM A193-A193M-2009 高温设备用合金钢和不锈钢螺栓材料ASTM A194-A194M-2007 高温和高压设备用碳素钢与合金钢螺栓和螺母的规格ASTM A307-2007 抗拉强度为60000psi的碳素钢螺栓和螺柱的技术规范ASTM A31-2004 钢铆钉及铆钉和压力容器用棒材ASTM A320-A320M-2007 低温用合金钢螺栓材料规格ASTM A325-2009 经热处理最小抗拉强度为830Mpa的热处理钢结构螺栓ASTM A325M-2009 经热处理最小抗拉强度为120-105ksi的热处理钢结构螺栓ASTM A354-2007 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 A370-2009a 钢产品力学性能试验方法和定义ASTM A394-2007 传动塔架用镀锌和裸露钢螺栓ASTM A437_A437M-2006 高温用经特殊处理的涡轮型合金钢螺栓材料ASTM A449-2007 经淬火和回火的钢螺栓和螺柱ASTM A453_A453M-2008 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ASTM A489-2004 碳素钢吊耳ASTM A490-2008b 最小拉伸强度为150千磅／平方英寸热处理钢结构螺栓ASTM A490M-2009 最小拉伸强度为150千磅／平方英寸热处理钢结构螺栓ASTM A493-2009 冷镦和冷锻不锈钢和耐热钢丝ASTM A502-2003 结构钢铆钉规范ASTM A540-A540M-2006 特殊用途的合金钢螺栓材料ASTM A563-2007 碳钢合合金钢螺帽ASTM A563M-2006 碳素钢及合金钢螺母技术规范ASTM A574-2008 合金钢内六角螺钉ASTM A574M-2008 合金钢内六角螺钉(米制)ASTM A633-A633M-2006 正火的高强度低合金结构钢ASTM A66-2007 钢质螺旋道钉ASTM A700-2005 钢制品国内装运的包装、标记和装载方法ASTM A865-2003 钢管连接用黑色或镀锌焊接或无缝钢螺纹接头ASTM A865-A865M-2006 钢管连接用黑色或镀锌焊接或无缝钢螺纹接头ASTM A962_A962M-2009 预定用于从低温至蠕变范围内任何温度的钢紧固件或其材料的通用要求ASTM B117-2007 盐雾设备运行的标准实施规程ASTM B16-B16M-2005 螺纹切削机用易切削黄铜杆材、棒材和型材的标准规范ASTM B571-2008 (SCAN) 金属镀层粘附性的试验方法ASTM B577-2004 铜的氢脆试验方法ASTM B633-2007 钢铁表面的电沉积锌镀层ASTM B695-2004 钢铁表面的锌机械沉积镀层标准规范ASTM B849-2007 为减少氢脆变危险对铁或钢进行后镀层处理的技术规范ASTM B850-1998(2004) 对钢铁镀层后处理以减小氢脆变危险的标准规范ASTM C1513-2004 冷成形钢构架连接件用钢自攻螺钉标准规范ASTM D5170 吊钩和环紧固件拉伸强度标准试验方法ASTM D6117-1997(2005) 紧固件在塑料木材上力学试验方法ASTM D7332_D7332M-2009 紧固件穿入一合成纤维聚合物织物阻力测量标准试验方ASTM E2265-2009 混凝土和砖石建筑用锚及紧固件标准术语ASTM F1077-2005 F-16 委员会紧固件规范的选择ASTM F1135-2004 紧固件用铬酸镉或锌有机防蚀镀层ASTM F1136-2004 紧固件用铬或锌防蚀镀层ASTM F1136M-2004 紧固件用铬或锌防蚀镀层ASTM F1137-2006 紧固件用磷酸盐／油和磷酸盐／有机防蚀镀层ASTM F1145-2001 冷锻,焊接,锻制松紧螺纹扣ASTM F1428-2005 用扫描隧道显微术法测定气体分配系统元件的表面粗糙度的测试方法ASTM F1459-93(1998) 测定金属材料对气体氢脆化灵敏度的方法ASTM F1470-2009 特定的机械性能和功能检测用紧固件的抽样ASTM F1554-2004 36、55和105ksi生产强度的锚栓标准规范ASTM F1575-2003 钉子屈服弯矩测定的标准试验方法ASTM F1624-2000 用增长载荷技术测量钢中氢脆性的标准试验方法ASTM F1667-2003 楔入式紧固件标准规范钉子、长钉和U形钉ASTM F1789-2009 F16机械紧固件标准术语ASTM F1852-2005 经热处理最低抗拉强度为120105ksi“拧断”型拉力控制结构钢螺栓螺母垫片组件技术规范ASTM F1940-2001 电镀或涂层防护的紧固件防氢脆工艺控制检验试验方法ASTM F1941-2006 螺紋扣件電鍍塗層(英制螺紋(UN UNR))標準規範（中文版）ASTM F1941M-2005 螺纹经固件电镀层规范（公制）ASTM F2078-2001 氢脆化试验的相关标准术语ASTM F2078-2008 氢脆化试验的相关标准术语ASTM F2281-2004 抗热和高温用的不锈钢和镍合金螺栓，六角帽螺钉，和螺柱螺栓规范ASTM F2282-2003 机械紧固件用碳和合金钢丝，杆和棒的质量保证要求规范ASTM F2328-2005 测定硬化和回火螺纹钢螺栓，螺钉和螺柱螺栓的脱碳和渗碳的试验方法ASTM F2328M-2005 测定硬化和回火螺纹钢螺栓，螺钉和螺柱螺栓的脱碳和渗碳的试验方法ASTM F2329-2005 碳和合金钢螺栓、螺钉、垫圈、螺母及专用螺纹紧固件所要求的镀锌、热镀规范ASTM F2403-2005 英制尺寸系列碳钢、60000磅抗拉强度下机螺钉规范ASTM F2482-2005 外螺纹紧固件负荷指示规范ASTM F432-2004 螺栓、岩石锚栓和附件ASTM F436-2004 淬火的钢垫圈ASTM F436M-2004 淬火的钢垫圈ASTM F467-2006 一般用途有色金属螺母ASTM F467M-2005 一般用途有色金属螺母ASTM F468-2005a 一般用途有色金属螺栓、六角头螺钉及螺柱ASTM F468M-2005a 一般用途有色金属螺栓、六角头螺钉及螺柱ASTM F519-1997e2 电镀处理和飞机保养用化学药品的机械氢脆化试验方法ASTM F541-2004 合金钢有眼螺栓试验方法ASTM F547-2006 木材和木基材料用钉的术语ASTM F568M-2007 碳钢及合金钢米制外螺纹紧固件的技术规范——性能ASTM F592-1984(R2006) 有关检验和连接紧固件及其操作工具的术语ASTM F593-2008 不锈钢螺栓内六角头螺钉及螺柱ASTM F594-2006 不锈钢螺母ASTM F606-2005 外螺纹及内螺纹紧固件、垫圈及铆钉的机械特性的试验方法ASTM F606M-2005 外螺纹及内螺纹紧固件、垫圈及铆钉的机械特性的试验方法ASTM F680-1980(2002) 钉子的试验方法ASTM F738M-2008 不锈钢米制螺栓、螺钉及螺柱(米制)ASTM F788-F788M-2005 英制及米制系列的螺栓、螺钉及螺柱的表面不均匀性ASTM F812_F812M-2007 英制和米制系列螺母的表面不均匀性ASTM F835-2004 合金钢管座凸头及扁平沉头六角螺钉ASTM F835M-2004 合金钢管座凸头及扁平沉头六角螺钉ASTM F836M-2002 1型不锈钢（米制）螺母技术规范ASTM F837-2008 英制不锈钢圆柱头内六角螺钉ASTM F837M-2002a 不锈钢凹头螺钉-米制ASTM F844-2004 一般用途未淬火的扁平钢垫圈ASTM F879-2008 不锈钢管座凸头及扁平沉头六角螺钉ASTM F879M-2008 不锈钢管座凸头及扁平沉头六角螺钉ASTM F880-2008 不锈钢凹头定位螺钉ASTM F880M-2008 不锈钢凹头定位螺钉ASTM F901-2007 铝制传输塔用螺栓及螺母ASTM F912-2004 合金钢凹头定位螺钉ASTM F912M-2004 合金钢凹头定位螺钉ASTM F959-2005a 结构紧固件用可压缩垫圈型直接张力指示器ASTM F959M-2004 用于结构紧固件的可压缩垫圈型张力直接指示器标准规范(米制) ASTM G131-1996(R2002) 超声法清洗材料和元部件的标准规程ASTM R0017 公制国际单位制快速咨询题目指南1 Fastener StandardsSAE J58 MAY1998 Flanged 12-Point ScrewsSAE J78 MAY1998 Steel Self-Drilling Tapping ScrewsSAE J81 SEP1997 Thread Rolling ScrewsSAE J82 MAY1998 Mechanical and Quality Requirements for Machine ScrewsSAE J121 APR1997 Decarburization in Hardened and Tempered Unified Threaded FastenersSAE J121M APR1997 Decarburization in Hardened and Tempered Metric Threaded FastenersSAE J122 MAY1998 Surface Discontinuities on NutsSAE J123 MAR1994 Surface Discontinuities on Bolts, Screws, and Studs in Fatigue ApplicationsSAE J174 MAY1998 Torque-Tension Test Procedure for Steel Threaded Fasteners—Inch SeriesSAE J174M MAY1998 Torque-Tension Test Procedure for Steel Threaded Fasteners—Metric SeriesSAE J238 MAY1998 Nut and Conical Spring Washer AssembliesSAE J429 JAN1999 Mechanical and Material Requirements for Externally Threaded FastenersSAE J430 JUL2007 Mechanical and Chemical Requirements for Nonthreaded Fasteners Carbon Steel Solid RivetsSAE J482 APR2006 Hexagon High NutsSAE J483 MAR2006 Crown (Blind, Acorn) NutsSAE J485 MAY1998 Holes in Bolt and Screw Shanks and Slots in Nuts for Cotter Pins SAE J492 JUN2005 Rivets and RivetingSAE J493 JUN1961 Rod Ends and Clevis PinsSAE J773 MAY1998 Conical Spring WashersSAE J891 OCT2004 Spring NutsSAE J892 AUG1996 Push-On Spring Nuts Inch Series—General SpecificationsSAE J892M AUG1996 Push-On Spring Nuts Metric Series—General Specifications SAE J933 AUG2005 Mechanical and Quality Requirements for Tapping ScrewsSAE J995 JUL1999 Mechanical and Material Requirements for Steel NutsSAE J1053 AUG1996 Steel Stamped Nuts of One Pitch Thread Design—Inch Series SAE J1053M AUG1996 Steel Stamped Nuts of One Pitch Thread Design—Metric Series SAE Fastener Standards Manual 2009 EditionSAE J1061 FEB2008 Surface Discontinuities on General Application Bolts, Screws, and StudsSAE J1102 FEB1995 Mechanical and Material Requirements for Wheel BoltsSAE J1102M MAR2001 Mechanical and Material Requirements for Metric Wheel Bolts SAE J1199 MAR2001 Mechanical and Material Requirements for Metric Externally Threaded Steel FastenersSAE J1200 MAY1998 Blind Rivets—Break Mandrel TypeSAE J1237 MAR2001 Metric Thread Rolling ScrewsSAE J1648 AUG1996 Protective Coatings for FastenersSAE J1701 MAR1999 Torque-Tension Tightening for Inch Series FastenersSAE J1701M JUL1996 Torque-Tension Tightening for Metric Series FastenersSAE J2486 MAY1999 Tension Indicating Washer Tightening Method for Fasteners2 Related StandardsSAE J401 APR2000 Selection and Use of SteelsSAE J402 JUL2005 SAE Numbering System for Wrought or Rolled SteelSAE J403 NOV2001 Chemical Compositions of SAE Carbon SteelsSAE J404 JAN2009 Chemical Compositions of SAE Alloy SteelsSAE J405 JUN1998 Chemical Compositions of SAE Wrought Stainless SteelsSAE J406 MAR2009 Methods of Determining Hardenability of SteelsSAE J409 FEB1995 Product Analysis—Permissible Variations from Specified Chemical Analysis of a Heat or Cast of SteelSAE J411 SEP1997 Carbon and Alloy SteelsSAE J412 OCT1995 General Characteristics and Heat Treatments of SteelsSAE J413 FEB2002 Mechanical Properties of Heat Treated Wrought SteelsSAE J415 JUL1995 Definition of Heat Treating TermsSAE J417 DEC1983 Hardness Tests and Hardness Number ConversionsSAE J419 DEC1983 Methods of Measuring DecarburizationSAE J422 DEC1983 Microscopic Determination of Inclusions in SteelsSAE J423 FEB1998 Methods of Measuring Case DepthSAE J864 MAY1993 Surface Hardness Testing with FilesSAE J935 FEB2002 High-Strength Carbon and Alloy Die Drawn SteelsSAE J1086 JUL1995 Numbering Metals and AlloysSAE J1099 AUG2002 Technical Report on Low Cycle Fatigue Properties Ferrous and Non-Ferrous MaterialsSAE J1249 DEC2008 Former SAE Standard and Former SAE EX-SteelsSAE J1268 MAY1995 Hardenability Bands for Carbon and Alloy H SteelsSAE J1397 MAY1992 Estimated Mechanical Properties and Machinability of Steel Bars SAE J1739 JAN2009 Potential Failure Mode and Effects Analysis in Design (Design FMEA) and Potential Failure Mode and Effects Analysis inManufacturing and Assembly Processes (Process FMEA)Reference ManualSAE J1868 SEP1993 Restricted Hardenability Bands for Selected Alloy SteelsSAE J1975 NOV1997 Case Hardenability of Carburized Steels。
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。
