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机械性能等级钢结构连接用螺栓性能等级分3.6、4.6、4.8、5.6、6.8、8.8、9.8、10.9、12.9等10余个等级，其中8.8级及以上螺栓材质为低碳合金钢或中碳钢并经热处理（淬火、回火），通称为高强度螺栓，其余通称为普通螺栓。
螺栓性能等级标号有两部分数字组成，分别表示螺栓材料的公称抗拉强度值和屈强比值。
例如：性能等级4.6级的螺栓，其含义是：1、螺栓材质公称抗拉强度达400MPa级；2、螺栓材质的屈强比值为0.6；3、螺栓材质的公称屈服强度达400×0.6=240MPa级性能等级10.9级高强度螺栓，其材料经过热处理后，能达到：1、螺栓材质公称抗拉强度达1000MPa级；2、螺栓材质的屈强比值为0.9；3、螺栓材质的公称屈服强度达1000×0.9=900MPa级螺栓性能等级的含义是国际通用的标准，相同性能等级的螺栓，不管其材料和产地的区别，其性能是相同的，设计上只选用性能等级即可。
强度等级所谓8.8级和10.9级是指螺栓的抗剪切应力等级为8.8GPa 和10.9GPa8.8 公称抗拉强度800N/MM2 公称屈服强度640N/MM2一般的螺栓是用"X.Y"表示强度的，X*100=此螺栓的抗拉强度，X*100*（Y/10）=此螺栓的屈服强度（因为按标识规定：屈服强度/抗拉强度=Y/10）如4.8级则此螺栓的抗拉强度为：400MPa；屈服强度为：400*8/10=320MPa。
另：不锈钢螺栓通常标为A4-70，A2-70的样子，意义另有解释度量：当今世界上长度计量单位主要有两种，一种为公制，计量单位为米（m）、厘米（cm）、毫米（mm）等，在欧州、我国及日本等东南亚地区使用较多，另一种为英制，计量单位主要为英寸（inch），相当于我国旧制的市寸，在美国、英国等欧美国家使用较多。
1、公制计量：（10进制）1m =100 cm=1000 mm2、英制计量：（8进制）1英寸=8英分1英寸=25.4 mm 3/8¢¢×25.4 =9.523、1/4¢¢以下的产品用番号来表示其称呼径，如：4#，5#，6#，7#，8#，10#，12#螺纹一、螺纹是一种在固体外表面或内表面的截面上，有均匀螺旋线凸起的形状。
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 FerromanganeseASTM A系列（黑色金属）标准目录（中英文）A100-04 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 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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 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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 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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。
YB/T 4001.2-201X钢格栅板及配套件第2部份: 球型栏杆Steel bar grating and matching parts Part 2: Ball type handrailing征求看法稿前言YB/T4001《钢格栅板及配套件》分为三个部分：—第1部分：钢格栅板；—第2部分：球型栏杆；—第3部分：钢格板斜梯。
本部分为YB/T4001的第2部分。
本部分参照采纳ISO 14122-3：2001/Amd 1：2010机械平安进入机械的固定设施第3部分：楼梯、阶梯和护栏。
附录A：球型栏杆的荷载试验，是规范性附录。
附录B：球型栏杆的强度计算，是资料性附录。
本部分由佛山市南海大和钢结构有限公司起草。
球型栏杆1 范围本部分规定了球型栏杆的制作、安装与检验要求。
本部分适用于工业企业中的操作平台、楼梯、人行通道、检修栈桥、升降口等有跌落危急的场所。
不适用于民宅、街道与道路上的步行道、学校、商场、体育场馆或大型公共场所的护栏及其他移动设备。
2 规范性引用文件下列文件中的条款通过本标准的引用而成为本标准的条款。
凡是注日期的引用文件，其随后全部的修改单(不包括勘误的内容)或修订版均不适用于本标准，然而，激励依据本标准达成协议的各方探讨是否可运用这些文件的最新版本。
凡是不注日期的引用文件，其最新版本适用于本标准。
GB/T700 碳素结构钢GB/T1591 低合金高强度结构钢GB/T4172 焊接结构用耐候钢GB/T1220 不锈钢棒GB/T13793-2008 直缝电焊钢管GB4053.3-2009 固定式工业防护栏杆及平台平安要求GB17888.3-2008 机械平安进入机械的固定设施第3部分：楼梯、阶梯和护栏GB/T13912-2002 金属覆盖层钢铁制件热浸镀锌层技术要求及试验方法3 术语及定义下列术语及定义适用于本部分。
3.1 空心球 hollow sphere立柱和扶手管，横杆或弯头连接固定用的球节点。
国家发展和改革委员会公告2007年第59号――113项黑色冶金、有色金属行业标准样品目录
文章属性
•【制定机关】国家发展和改革委员会
•【公布日期】2007.09.21
•【文号】国家发展和改革委员会公告2007年第59号
•【施行日期】2007.09.21
•【效力等级】部门规范性文件
•【时效性】现行有效
•【主题分类】标准化
正文
国家发展和改革委员会公告
（2007年第59号）
国家发展改革委批准《碳素钢校正样品 10》等113项黑色冶金、有色金属行业标准样品（标准样品目录见附件一、黑色冶金标准样品成分含量见附件二、有色金属标准样品成分含量见附件三），现予公布，自公布之日起实施。
附件：一．113项黑色冶金、有色金属行业标准样品目录
二．111项黑色冶金行业标准样品成分含量表
三．2项有色金属行业标准样品成分含量表
国家发展和改革委员会
二〇〇七年九月二十一日。
