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  •  China "steels" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 41756-2022 Corrosion of metals and alloys - Method for assessing resistance to atmospheric corrosion of low alloy steels
    金属和合金的腐蚀 低合金钢耐大气腐蚀评估方法
    China National Standards
    steels

    English PDF
    GB/T 20564.6-2022 High-strength cold-rolled steel sheets and strips for automobiles—Part 6: Transformation-induced plasticity steels
    汽车用高强度冷连轧钢板及钢带 第6部分:相变诱导塑性钢
    China National Standards
    steels

    English PDF
    GB/T 20564.5-2022 High-strength cold-rolled steel sheets and strips for automobiles - Part 5: Isotropic steels
    汽车用高强度冷连轧钢板及钢带 第5部分:各向同性钢
    China National Standards
    steels

    English PDF
    GB/T 20564.4-2022 High-strength cold-rolled steel sheets and strips for automobiles - Part 4: Low-alloy high-strength steels
    汽车用高强度冷连轧钢板及钢带 第4部分:低合金高强度钢
    China National Standards
    steels

    English PDF
    GB/T 41160-2022 Cast tool steels
    铸造工具钢
    China National Standards
    steels

    English PDF
    GB/T 41111-2021 Rods for gas welding of non-alloy and creep-resisting steels
    气焊用非合金钢及热强钢填充丝
    China National Standards
    steels

    English PDF
    GB/T 40732-2021 Non-destructive testing of welds—Ultrasonic testing—Testing of welds in austenitic steels and nickel-based alloys
    焊缝无损检测 超声检测 奥氏体钢和镍基合金焊缝检测
    China National Standards
    steels

    English PDF
    GB/T 40802-2021 Carbon and low alloy cast steels for general applications
    通用铸造碳钢和低合金钢铸件
    China National Standards
    steels

    English PDF
    GB/T 40393-2021 Corrosion of metals and alloys—Accelerated corrosion test for intergranular corrosion susceptibility of austenitic stainless steels
    金属和合金的腐蚀 奥氏体不锈钢晶间腐蚀敏感性加速腐蚀试验方法
    China National Standards
    steels

    English PDF
    GB/T 39281-2020 Wire electrodes,wires,rods and deposits for gas shielded arc welding of high strength steels
    气体保护电弧焊用高强钢实心焊丝
    China National Standards
    steels

    English PDF
    GB/T 39280-2020 Rods, wires and deposits for tungsten inert gas welding of non alloy and fine grain steels
    钨极惰性气体保护电弧焊用非合金钢及细晶粒钢实心焊丝
    China National Standards
    steels

    English PDF
    GB/T 39279-2020 Wire electrodes, wires,rods and deposits for gas shielded arc welding of creep-resisting steels
    气体保护电弧焊用热强钢实心焊丝
    China National Standards
    steels

    English PDF
    GB/T 8110-2020 Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels
    熔化极气体保护电弧焊用非合金钢及细晶粒钢实心焊丝
    China National Standards
    steels

    English PDF
    GB/T 3098.25-2020 Mechanical properties of fasteners—Guidance for the selection of stainless steels and nickel alloys for fasteners
    紧固件机械性能 不锈钢和镍合金紧固件选用指南
    China National Standards
    steels

    English PDF
    GB/T 39534-2020 Corrosion of metals and alloys—Method for determination of the uniform corrosion rate of stainless steels and nickel based alloys in liquids
    金属和合金的腐蚀 液体中不锈钢和镍基合金均匀腐蚀速率测定方法
    China National Standards
    steels

    English PDF
    GB/T 39077-2020 Test methods for detecting detrimental phases in lean duplex austenitic-ferritic stainless steels
    经济型奥氏体-铁素体双相不锈钢中有害相的检测方法
    China National Standards
    steels

    English PDF
    GB/T 39039-2020 Evaluation method for hydrogen-induced delayed fracture of high strength steels
    高强度钢氢致延迟断裂评价方法
    China National Standards
    steels

    English PDF
    GB/T 39042-2020 Measurement of the magnetic properties of electrical steels by means of a single sheet tester—H-coil method
    电工钢单片磁性能测试 H线圈法
    China National Standards
    steels

    English PDF
    GB/T 38884-2020 High temperature stainless steels for bearing
    高温不锈轴承钢
    China National Standards
    steels

    English PDF
    GB/T 38820-2020 Irradiation-resistant and heat-resistant steels
    抗辐照耐热钢
    China National Standards
    steels

    English PDF
    GB/T 38809-2020 General specification for low alloy ultra-high strength steels
    低合金超高强度钢通用技术条件
    China National Standards
    steels

    English PDF
    GB/T 38807-2020 General specification for super austenitic stainless steels
    超级奥氏体不锈钢通用技术条件
    China National Standards
    steels

    English PDF
    GB/T 17360-2020 Microbeam analysis—Method of quantitative determination for low contents of silicon and manganese in steels using electron probe microanalyzer
    微束分析 钢中低含量硅、锰的电子探针定量分析方法
    China National Standards
    steels

    English PDF
    GB/T 38770-2020 Spheroidite examination and grading for low and medium carbon steels
    低、中碳钢球化组织检验及评级
    China National Standards
    steels

    English PDF
    GB/T 4334-2020 Corrosion of metals and alloys-Test methods for intergranular corrosion of austenitic and ferritic-austenitic (duplex) stainless steels
    金属和合金的腐蚀 奥氏体及铁素体-奥氏体(双相)不锈钢晶间腐蚀试验方法
    China National Standards
    steels

    English PDF
    GB/T 35840.4-2020 steels for plastic mould—Part 4: Pre-hardenging steel plate
    塑料模具钢 第4部分:预硬化钢板
    China National Standards
    steels

    English PDF
    GB/T 908-2019 Determination of the depth of decarburization of steels
    钢的脱碳层深度测定法
    China National Standards
    steels

    English PDF
    GB/T 37778-2019 Recommended process for laser beam welding on stainless steels
    不锈钢激光焊接推荐工艺规范
    China National Standards
    steels

    English PDF
    GB/T 37618-2019 Nitriding steels
    渗氮钢
    China National Standards
    steels

    English PDF
    GB/T 3086-2019 High carbon chromium stainless bearing steels
    高碳铬不锈轴承钢
    China National Standards
    steels

    English PDF
    GB/T 224-2019 Determination of the depth of decarburization of steels
    钢的脱碳层深度测定法
    China National Standards
    steels

    English PDF
    GB/T 36233-2018 Tubular cored electrodes for high-strength steels
    高强钢药芯焊丝
    China National Standards
    steels

    English PDF
    GB/T 17493-2018 Tubular cored electrodes for creep-resisting steels
    热强钢药芯焊丝
    China National Standards
    steels

    English PDF
    GB/T 10045-2018 Tubular cored electrodes for non-alloy and fine grain steels
    非合金钢及细晶粒钢药芯焊丝
    China National Standards
    steels

    English PDF
    GB/T 17853-2018 Tubular cored electrodes for stainless steels
    不锈钢药芯焊丝
    China National Standards
    steels

    English PDF
    GB/T 1591-2018 High strength low alloy structural steels
    低合金高强度结构钢
    China National Standards
    steels

    English PDF
    GB/T 35840.3-2018 steels for plastic mould—Part 3:Corrosion resistant steels
    塑料模具钢 第3部分:耐腐蚀钢
    China National Standards
    steels

    English PDF
    GB/T 34560.3-2018 Structural steels—Part 3: Technical delivery conditions for fine grain structural steels
    结构钢 第3部分:细晶粒结构钢交货技术条件
    China National Standards
    steels

    English PDF
    GB/T 35840.2-2018 steels for plastic mould—Part 2:Pre-hardening steel bars
    塑料模具钢 第2部分:预硬化钢棒
    China National Standards
    steels

    English PDF
    GB/T 34484.2-2018 Heat-treatable steels—Part 2: Alloy steels for quenching and tempering
    热处理钢 第2部分:淬火及回火合金钢
    China National Standards
    steels

    English PDF
    GB/T 35840.1-2018 steels for plastic mould—Part 1:Non-alloy steels
    塑料模具钢 第1部分:非合金钢
    China National Standards
    steels

    English PDF
    GB/T 12470-2018 Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of creep-resisting steels
    埋弧焊用热强钢实心焊丝、药芯焊丝和焊丝-焊剂组合分类要求
    China National Standards
    steels

    English PDF
    GB/T 36034-2018 Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of high strength steels
    埋弧焊用高强钢实心焊丝、药芯焊丝和焊丝-焊剂组合分类要求
    China National Standards
    steels

    English PDF
    GB/T 17854-2018 Solid wire electrodes /flux combinations for submerged arc welding of stainless steels
    埋弧焊用不锈钢焊丝-焊剂组合分类要求
    China National Standards
    steels

    English PDF
    GB/T 5293-2018 Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of non alloy and fine grain steels
    埋弧焊用非合金钢及细晶粒钢实心焊丝、药芯焊丝和焊丝-焊剂组合分类要求
    China National Standards
    steels

    English PDF
    GB/T 33964-2017 Wire rods for welding solid electrodes of atmospheric corrosion resisting steels
    耐候钢实心焊丝用钢盘条
    China National Standards
    steels

    English PDF
    GB/T 10560-2017 steels for welded round link chains for mines
    矿用焊接圆环链用钢
    China National Standards
    steels

    English PDF
    GB/T 20887.7-2017 Continuously hot rolled high strength steel sheet and strip for automobile—Part 7:steels for hydraulic forming
    汽车用高强度热连轧钢板及钢带 第7部分:液压成形用钢
    China National Standards
    steels

    English PDF
    GB/T 34891-2017 Rolling bearings—Parts made from high-carbon chromium bearing steels—Specifications for heat treatment
    滚动轴承 高碳铬轴承钢零件 热处理技术条件
    China National Standards
    steels

    English PDF
    GB/T 34484.1-2017 Heat-treatable steels—Part 1: Non-alloy steels
    热处理钢 第1部分:非合金钢
    China National Standards
    steels

    English PDF
    GB/T 34560.5-2017 Structural steels—Part 5: Technical delivery condition for atmospheric corrosion resisting steels
    结构钢 第5部分:耐大气腐蚀结构钢交货技术条件
    China National Standards
    steels

    English PDF
    GB/T 34560.1-2017 Structural steels—Part 1: General technical delivery condition for hot-rolled products
    结构钢 第1部分:热轧产品一般交货技术条件
    China National Standards
    steels

    English PDF
    GB/T 34565.1-2017 Hot work mould steel—Part 1: steels for casting mould
    热作模具钢 第1部分:压铸模具用钢
    China National Standards
    steels

    English PDF
    GB/T 34564.1-2017 Cold-word mould steel—Part 1: High toughness and wear-resistance steels
    冷作模具钢 第1部分:高韧性高耐磨性钢
    China National Standards
    steels

    English PDF
    GB/T 34564.2-2017 Cold-work mould steel—Part 2: Flame quenchable steels
    冷作模具钢 第2部分:火焰淬火钢
    China National Standards
    steels

    English PDF
    GB/T 34560.4-2017 Structural steels—Part 4:Technical delivery conditions for high yield strength quenched and tempered structural steel plates
    结构钢 第4部分:淬火加回火高屈服强度结构钢板交货技术条件
    China National Standards
    steels

    English PDF
    GB/T 34560.6-2017 Structural steels—Part 6: Technical delivery conditions for seismic-improved structural steels for building
    结构钢 第6部分:抗震型建筑结构钢交货技术条件
    China National Standards
    steels

    English PDF
    GB/T 34560.2-2017 Structural steels—Part 2: Technical delivery conditions for structural steels for general purposes
    结构钢 第2部分:一般用途结构钢交货技术条件
    China National Standards
    steels

    English PDF
    GB/T 3274-2017 Hot-rolled plates、sheets and strips of carbon structural steels and high strength low alloy structural steels
    碳素结构钢和低合金结构钢热轧钢板和钢带
    China National Standards
    steels

    English PDF
    GB/T 33645-2017 Welding procedure qualification test for laser-arc hybrid welding of steels, nickel and nickel alloys
    钢、镍及镍合金的激光-电弧复合焊接工艺评定试验
    China National Standards
    steels

    English PDF
    GB/T 33214-2016 Laser-arc hybrid welding joints of steels, nickel and nickel alloys—Quality levels for imperfections
    钢、镍及镍合金的激光-电弧复合焊接接头 缺欠质量分级指南
    China National Standards
    steels

    English PDF
    GB/T 1222-2016 Spring steels
    弹簧钢
    China National Standards
    steels

    English PDF
    GB/T 3203-2016 Carburizing steels for bearing
    渗碳轴承钢
    China National Standards
    steels

    English PDF
    GB/T 15712-2016 Microalloyed medium carbon steels
    非调质机械结构钢
    China National Standards
    steels

    English PDF
    GB/T 33161-2016 Carburizing steels for automobile bearings
    汽车轴承用渗碳钢
    China National Standards
    steels

    English PDF
    GB/T 33164.2-2016 Spring steels for automotive suspension system—Part 2: Hot rolled round steel bar and wire rod
    汽车悬架系统用弹簧钢 第2部分:热轧圆钢和盘条
    China National Standards
    steels

    English PDF
    GB/T 33164.1-2016 Spring steels for automotive suspension system—Part 1: Hot rolled spring steel flat bars
    汽车悬架系统用弹簧钢 第1部分:热轧扁钢
    China National Standards
    steels

    English PDF
    GB/T 9943-2008 High-speed tool steels
    高速工具钢
    China National Standards
    steels

    English PDF
    GB/T 985.4-2008 Recommended joint preparation for welding on clad steels
    复合钢的推荐坡口
    China National Standards
    steels

    English PDF
    GB/T 983-2012 Covered electrodes for manual metal arc welding of stainless and heat-resisting steels
    不锈钢焊条
    China National Standards
    steels

    English PDF
    GB/T 9450-2005 steels-Determination and verification of the depth of carburized and hardened cases
    钢件渗碳淬火硬化层深度的测定和校核
    China National Standards
    steels

    English PDF
    GB/T 905-1994 Dimension,shape,weight and tolerance for cold-drawn round,square and hexagonal steels
    冷拉圆钢、方钢、六角钢尺寸、外形、重量及允许偏差
    China National Standards
    steels

    English PDF
    GB/T 8732-2014 steels of blade for steam turbine
    汽轮机叶片用钢
    China National Standards
    steels

    English PDF
    GB/T 8650-2015 Evaluation of pipeline and pressure vessel steels for resistance to hydrogen-induced cracking
    管线钢和压力容器钢抗氢致开裂评定方法
    China National Standards
    steels

    English PDF
    GB/T 8650-2006 Evaluation of pipeline and pressure vessel steels for resistance to hydrogen-induced cracking
    管线钢和压力容器钢抗氢致开裂评定方法
    China National Standards
    steels

    English PDF
    GB/T 700-2006 Carbon structural steels
    碳素结构钢
    China National Standards
    steels

    English PDF
    GB/T 699-2015 Quality carbon structure steels
    优质碳素结构钢
    China National Standards
    steels

    English PDF
    GB/T 699-1999 Quality carbon structural steels
    优质碳素结构钢
    China National Standards
    steels

    English PDF
    GB/T 6803-2008 Test method for drop-weight test to determine nil-ductility transition temperature of ferritic steels
    铁素体钢的无塑性转变温度落锤试验方法
    China National Standards
    steels

    English PDF
    GB/T 6478-2015 steels for cold heading and cold extruding
    冷镦和冷挤压用钢
    China National Standards
    steels

    English PDF
    GB/T 6478-2001 steels for cold heading and cold extruding
    冷镦和冷挤压用钢
    China National Standards
    steels

    English PDF
    GB/T 5613-2014 Designation for cast steels
    铸钢牌号表示方法
    China National Standards
    steels

    English PDF
    GB/T 5118-2012 Covered electrodes for manual metal arc welding of creep-resisting steels
    热强钢焊条
    China National Standards
    steels

    English PDF
    GB/T 5117-2012 Covered electrodes for manual metal arc welding of non-alloy and fine grain steels
    非合金钢及细晶粒钢焊条
    China National Standards
    steels

    English PDF
    GB/T 4334-2008 Corrosion of metals and alloys - Test methods for intergranular corrosion of stainless steels
    金属和合金的腐蚀 不锈钢晶间腐蚀试验方法
    China National Standards
    steels

    English PDF
    GB/T 4334.6-2015 Test method for stainless steels in 5% sulfuric acid
    不锈钢5%硫酸腐蚀试验方法
    China National Standards
    steels

    English PDF
    GB/T 4334.6-2000 Method of 5 percent sulfuric acid test for stainless steels
    不锈钢 5%硫酸腐蚀试验方法
    China National Standards
    steels

    English PDF
    GB/T 3414-2015 Hot-rolled profiled steels for coal mechanism
    煤机用热轧异型钢
    China National Standards
    steels

    English PDF
    GB/T 3414-1994 Hot-rolled profiled steels for coal mechanism
    煤机用热轧异型钢
    China National Standards
    steels

    English PDF
    GB/T 3274-2007 Hot-rolled plates and strips of carbon structural steels and high strength low alloy structural steels
    碳素结构钢和低合金结构钢热轧厚钢板和钢带
    China National Standards
    steels

    English PDF
    GB/T 32571-2016 Corrosion of metals and alloys—Corrosion test for intergranular corrosion susceptibility of high—Cr ferritic stainless steels
    金属和合金的腐蚀 高铬铁素体不锈钢晶间腐蚀试验方法
    China National Standards
    steels

    English PDF
    GB/T 32533-2016 Covered electrodes for manual metal arc welding of high-strength steels
    高强钢焊条
    China National Standards
    steels

    English PDF
    GB/T 32289-2015 Quality carbon structure steels and alloy structure steels for large forgings
    大型锻件用优质碳素结构钢和合金结构钢
    China National Standards
    steels

    English PDF
    GB/T 3203-1982 Specification for carburizing steels of bearings
    渗碳轴承钢技术条件
    China National Standards
    steels

    English PDF
    GB/T 31935-2015 Corrosion of metals and alloys—Corrosion test for intergranular corrosion susceptibility of low-Cr ferritic stainless steels
    金属和合金的腐蚀 低铬铁素体不锈钢晶间腐蚀试验方法
    China National Standards
    steels

    English PDF
    GB/T 3086-2008 High carbon chromium stainless bearing steels
    高碳铬不锈轴承钢
    China National Standards
    steels

    English PDF
    GB/T 3077-2015 Alloy structure steels
    合金结构钢
    China National Standards
    steels

    English PDF
    GB/T 3077-1999 Alloy structure steels
    合金结构钢
    China National Standards
    steels

    English PDF
    GB/T 29713-2013 Wire electrodes,strip electrodes,wires and rods for arc welding of stainless and heat resisting steels
    不锈钢焊丝和焊带
    China National Standards
    steels

    English PDF
    GB/T 28414-2012 Structural section steels with improved seismie resistance
    抗震结构用型钢
    China National Standards
    steels

    English PDF

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