Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 26540-2022 |
Steel Wire Mesh Composite Insulation Board for Wall Insulation Systems (Amendment No. 1) {译} 墙体保温系统用钢丝网架复合保温板《第1号修改单》 |
China National Standards Steel |
 English PDF |
| GB/T 13320-2025 |
Metallographic Structure Rating Chart and Assessment Methods for Steel Forgings {译} 钢质模锻件金相组织评级图及评定方法 |
China National Standards Steel |
English PDF |
| GB/T 2104-2025 |
General Requirements for Packaging, Marking, and Quality Certificates of Steel Wire Ropes {译} 钢丝绳包装、标志及质量证明书的一般规定 |
China National Standards Steel |
English PDF |
| GB/T 12347-2025 |
Steel Wire Ropes - Fatigue Test Methods {译} 钢丝绳 - 疲劳试验方法 |
China National Standards Steel |
English PDF |
| GB/T 30788-2025 |
Corrosion Control Technology for External Cold-Wrapped Mineral Grease Tape on Steel Pipes {译} 钢制管道外部冷缠矿脂带包覆腐蚀控制技术 |
China National Standards Steel |
English PDF |
| GB/T 33791-2025 |
Technical Specifications for Cathodic Protection of Steel Well Casing {译} 钢质井套管阴极保护技术规范 |
China National Standards Steel |
English PDF |
| GB/T 30064-2025 |
Metallic Materials - Constraint Loss Correction Method for Crack Tip Opening Displacement (CTOD) Fracture Toughness in Fracture Assessment of Steel Components {译} 金属材料 - 钢构件断裂评估中裂纹尖端张开位移（CTOD）断裂韧度的拘束损失修正方法 |
China National Standards Steel |
English PDF |
| GB/T 46476-2025 |
Measurement Methods for Geometric Characteristics of Electrical Steel Strips and Sheets {译} 电工钢带和钢片几何特性的测量方法 |
China National Standards Steel |
English PDF |
| GB/T 46613-2025 |
Corrosion of Metals and Alloys - Determination and Evaluation of Corrosion of Steel Reinforcement in Concrete Structures in Marine Environments {译} 金属和合金的腐蚀 - 海洋环境全腐蚀区混凝土结构中钢筋锈蚀测定及评定方法 |
China National Standards Steel |
English PDF |
| GB/T 46598-2025 |
Steel Plates and Steel Strips for Hydrogen Transportation and Storage Pipelines {译} 氢气输送和存储管道用钢板和钢带 |
China National Standards Steel |
English PDF |
| GB/T 46599-2025 |
Steel Pipes for Hydrogen Storage and Transportation Pipelines {译} 氢气储输管道用钢管 |
China National Standards Steel |
English PDF |
| GB/T 46437-2025 |
Plastic-Coated Composite Steel Pipes for Industrial Piping {译} 工业管道用浸塑复合钢管 |
China National Standards Steel |
English PDF |
| GB/T 46439-2025 |
Stainless Steel Seamless Pipes for Hydrogen Energy Vehicle Piping {译} 氢能源汽车管路用不锈钢无缝钢管 |
China National Standards Steel |
English PDF |
| GB/T 46440-2025 |
Ultrasonic Cloud Testing of Steel Products {译} 钢产品超声云检测 |
China National Standards Steel |
English PDF |
| GB/T 46608-2025 |
Non-Destructive Testing of Steel Pipes - General Rules for Machine Vision Inspection of Surface Defects {译} 钢管无损检测 - 表面缺陷机器视觉检测技术通则 |
China National Standards Steel |
English PDF |
| GB/T 46446.1-2025 |
Petroleum, Petrochemical and Natural Gas Industries - Internal Coatings and Linings for Carbon Steel Process Vessels - Part 1: Technical Requirements {译} 石油、石化和天然气工业 - 碳钢过程容器内涂层和衬里 - 第1部分：技术要求 |
China National Standards Steel |
English PDF |
| GB/T 3207-2025 |
Bright Steel {译} 银亮钢 |
China National Standards Steel |
English PDF |
| GB/T 1299-2025 |
Tool and Die Steel {译} 工模具钢 |
China National Standards Steel |
English PDF |
| GB/T 1222-2025 |
Spring Steel {译} 弹簧钢 |
China National Standards Steel |
English PDF |
| GB/T 24595-2025 |
Hot-Rolled Steel Bars for Quenched and Tempered Crankshafts {译} 调质曲轴用热轧钢棒 |
China National Standards Steel |
English PDF |
| GB/T 8731-2025 |
Free-Cutting Structural Steel {译} 易切削结构钢 |
China National Standards Steel |
English PDF |
| GB/T 17107-2025 |
Structural Steel Bars for Forgings {译} 锻件用结构钢棒 |
China National Standards Steel |
English PDF |
| GB/T 714-2025 |
Structural Steel for Bridges {译} 桥梁用结构钢 |
China National Standards Steel |
English PDF |
| GB/T 15547-2025 |
Forged Steel Cold-Rolled Roll Blanks {译} 锻钢冷轧辊辊坯 |
China National Standards Steel |
English PDF |
| GB/T 11251-2025 |
Alloy Structural Steel Plates and Strips {译} 合金结构钢钢板和钢带 |
China National Standards Steel |
English PDF |
| GB/T 12418-2025 |
Technical Requirements for Repair of Steel Standard Containers {译} 钢制通用集装箱修理技术要求 |
China National Standards Steel |
English PDF |
| GB/T 13401-2025 |
Steel Butt-Welded Pipe Fittings - Technical Specifications {译} 钢制对焊管件 - 技术规范 |
China National Standards Steel |
English PDF |
| GB/T 12459-2025 |
Steel Butt-Weld Fittings - Types and Parameters {译} 钢制对焊管件 - 类型与参数 |
China National Standards Steel |
English PDF |
| GB/T 12236-2025 |
Steel Swing Check Valves for Petroleum, Chemical, and Related Industries {译} 石油、化工及相关工业用钢制旋启式止回阀 |
China National Standards Steel |
English PDF |
| GB/T 12235-2025 |
Steel Globe Valves and Lift Check Valves for Petroleum, Petrochemical, and Related Industries {译} 石油、石化及相关工业用钢制截止阀和升降式止回阀 |
China National Standards Steel |
English PDF |
| GB/T 12229-2025 |
General Valves - Technical Specifications for Carbon Steel Castings {译} 通用阀门 - 素钢铸件技术规范 |
China National Standards Steel |
English PDF |
| GB/T 12228-2025 |
General Valves - Technical Specifications for Carbon Steel Forgings {译} 通用阀门 - 碳素钢锻件技术规范 |
China National Standards Steel |
English PDF |
| GB/T 42669-2023 |
Corrosion-Resistant Flat Steel for Crude Oil Tankers {译} 原油船货油舱用耐腐蚀球扁钢 |
China National Standards Steel |
English PDF |
| GB/T 29601-2025 |
Stainless Steel Utensils {译} 不锈钢器皿 |
China National Standards Steel |
English PDF |
| GB/T 5223-2025 |
Steel Wire for Prestressed Concrete {译} 预应力混凝土用钢丝 |
China National Standards Steel |
English PDF |
| GB/T 46187-2025 |
Additive Manufacturing - Materials - Stainless Steel Powder {译} 增材制造 - 材料 - 不锈钢粉末 |
China National Standards Steel |
English PDF |
| GB/T 46163-2025 |
Electromagnetic Detection Method for Surface Hard Spots on Steel Plates {译} 钢板表面硬点电磁检测方法 |
China National Standards Steel |
English PDF |
| GB/T 46169-2025 |
Metallic Materials - Steel - Test Method for Determining Brittle Crack Arrest Toughness Kca {译} 金属材料 - 钢 - 脆性裂纹止裂韧度Kca测定的试验方法 |
China National Standards Steel |
English PDF |
| GB/T 46214-2025 |
Hot-Rolled H-Beams for Bridge Steel Structures {译} 桥梁钢结构用热轧H型钢 |
China National Standards Steel |
English PDF |
| GB/T 26500-2025 |
Structural Types, Main Dimensions, and Basic Parameters of Plastic-Lined Composite Steel Pipes and Fittings {译} 塑料衬里复合钢管和管件结构型式、主要尺寸及基本参数 |
China National Standards Steel |
English PDF |
| GB/T 46095-2025 |
Ships and Offshore Technology - Specification for High-Manganese Austenitic Thin Steel Plates for Shipboard LNG Tanks {译} 船舶与海上技术-船上液化天然气罐用高锰奥氏体薄钢板规范 |
China National Standards Steel |
English PDF |
| GB/T 1979-2025 |
Evaluation of Low-Magnification Structural Defects in Structural Steel - Acid Pickling and Ultrasonic Testing {译} 结构钢低倍组织缺陷评定-酸浸法和超声检测法 |
China National Standards Steel |
English PDF |
| GB/T 4236-2025 |
Sulfur-Print Inspection Method for Steel {译} 钢的硫印检验方法 |
China National Standards Steel |
English PDF |
| GB/T 34474-2025 |
Method for Evaluating Banded Structure in Steel {译} 钢中带状组织的评定方法 |
China National Standards Steel |
English PDF |
| GB/T 29913-2025 |
Medium-Carbon Alloy Bearing Steel {译} 中碳合金轴承钢 |
China National Standards Steel |
English PDF |
| GB/T 32959-2025 |
Forged Bars, Rings, and Blanks for Bearing Steel {译} 轴承钢锻制棒材、环件及毛坯 |
China National Standards Steel |
English PDF |
| GB/T 4241-2025 |
Stainless Steel Wire Rods for Welding {译} 焊接用不锈钢盘条 |
China National Standards Steel |
English PDF |
| GB/T 4356-2025 |
Stainless Steel Wire Rods {译} 不锈钢盘条 |
China National Standards Steel |
English PDF |
| GB/T 223.13-2025 |
Steel and Alloys - Determination of Vanadium Content - Titrimetric and Spectrophotometric Methods {译} 钢铁及合金 - 钒含量的测定 - 滴定法和分光光度法 |
China National Standards Steel |
English PDF |
| GB/T 223.11-2025 |
Steel and Alloys - Determination of Chromium Content - Titrimetric and Spectrophotometric Methods {译} 钢铁及合金 - 铬含量的测定 - 滴定法和分光光度法 |
China National Standards Steel |
English PDF |
| GB/T 3429-2025 |
Steel Wire Rods for Welding {译} 焊接用钢盘条 |
China National Standards Steel |
English PDF |
| GB/T 223.8-2025 |
Steel and Alloys - Determination of Aluminum Content - Titration and Spectrophotometric Methods {译} 钢铁及合金 - 铝含量的测定 - 滴定法和分光光度法 |
China National Standards Steel |
English PDF |
| GB/T 5312-2025 |
Seamless Steel Tubes for Ships {译} 船舶用无缝钢管 |
China National Standards Steel |
English PDF |
| GB/T 223.6-2025 |
Steel and Alloys - Determination of Boron Content - Neutralization Titration and Spectrophotometric Methods {译} 钢铁及合金 - 硼含量的测定 - 中和滴定法和分光光度法 |
China National Standards Steel |
English PDF |
| GB/T 30068-2025 |
Cold-Rolled Steel Plates and Strips for Household Appliances {译} 家电用冷轧钢板及钢带 |
China National Standards Steel |
English PDF |
| GB/T 28410-2025 |
Structural Steel Plates for Wind Turbine Towers {译} 风力发电塔用结构钢板 |
China National Standards Steel |
English PDF |
| GB/T 25053-2025 |
Hot-Rolled Low-Carbon Steel Plates and Strips {译} 热连轧低碳钢板及钢带 |
China National Standards Steel |
English PDF |
| GB/T 14977-2025 |
General Requirements for Surface Quality of Hot-Rolled Steel Plates {译} 热轧钢板表面质量的一般要求 |
China National Standards Steel |
English PDF |
| GB/T 2521.2-2025 |
Cold-Rolled Electrical Steel for All Processes - Part 2: Grain-Oriented Steel Strip (Sheet) {译} 全工艺冷轧电工钢-第2部分：晶粒取向钢带（片） |
China National Standards Steel |
English PDF |
| GB/T 12770-2025 |
Welded Stainless Steel Tubes for Mechanical Structures {译} 机械结构用不锈钢焊接钢管 |
China National Standards Steel |
English PDF |
| GB/T 32965-2025 |
Technical Specifications for Steel Slag Processing and Metal Recovery {译} 钢渣加工和金属回收技术规范 |
China National Standards Steel |
English PDF |
| GB/T 14975-2025 |
Seamless Stainless Steel Tubes for Structural Purposes {译} 结构用不锈钢无缝钢管 |
China National Standards Steel |
English PDF |
| GB/T 34197-2025 |
Steel Wire Ropes for Electric Shovels {译} 电铲用钢丝绳 |
China National Standards Steel |
English PDF |
| GB/T 20118-2025 |
General Technical Conditions for Steel Wire Ropes {译} 钢丝绳通用技术条件 |
China National Standards Steel |
English PDF |
| GB/T 17616-2025 |
Unified Numerical Designation System for Steel and Alloy Grades {译} 钢铁及合金牌号统一数字代号体系 |
China National Standards Steel |
English PDF |
| GB/T 13314-2025 |
General Technical Conditions for Cold-Rolled Forged Steel Work Rolls {译} 锻钢冷轧工作辊-通用技术条件 |
China National Standards Steel |
English PDF |
| GB/T 20065-2025 |
Threaded Steel Bars for Prestressed Concrete {译} 预应力混凝土用螺纹钢筋 |
China National Standards Steel |
English PDF |
| GB/T 33953-2025 |
Corrosion-Resistant Steel Bars for Reinforced Concrete {译} 钢筋混凝土用耐蚀钢筋 |
China National Standards Steel |
English PDF |
| GB/T 20831-2025 |
Test Method for Thermal Durability of Insulating Coatings on Electrical Steel Strip (Sheet) {译} 电工钢带(片)绝缘涂层热耐久性测试方法 |
China National Standards Steel |
English PDF |
| GB/T 1301-2025 |
Hollow Steel for Rock Drilling Rods {译} 凿岩钎杆用中空钢 |
China National Standards Steel |
English PDF |
| GB/T 33968-2025 |
Hot-Rolled Structural Steel with Improved Weldability {译} 改善焊接性能热轧型钢 |
China National Standards Steel |
English PDF |
| GB/T 6728-2025 |
Cold-Formed Structural Steel {译} 结构用冷弯型钢 |
China National Standards Steel |
English PDF |
| GB/T 32566.2-2025 |
Welded Stainless Steel Cylinders—Part 2: Cylinders with Test Pressure Greater Than 6 MPa {译} 不锈钢焊接气瓶 - 第2部分：试验压力大于6MPa的气瓶 |
China National Standards Steel |
English PDF |
| GB/T 9944-2025 |
Stainless Steel Wire Ropes {译} 不锈钢丝绳 |
China National Standards Steel |
English PDF |
| GB/T 28267.2-2025 |
Steel Cord Conveyor Belts - Part 2: Preferred Belt Types {译} 钢丝绳芯输送带 - 第2部分：优选带型 |
China National Standards Steel |
English PDF |
| GB/T 31439.2-2025 |
Corrugated Beam Steel Guardrails - Part 2: Three-Wave Corrugated Beam Guardrails {译} 波形梁钢护栏 - 第2部分：三波形梁钢护栏 |
China National Standards Steel |
English PDF |
| GB/T 31439.1-2025 |
Corrugated Beam Steel Guardrails - Part 1: Two-Wave Corrugated Beam Guardrails {译} 波形梁钢护栏 - 第1部分：两波形梁钢护栏 |
China National Standards Steel |
English PDF |
| GB/T 18226-2025 |
Technical Conditions for Corrosion Protection of Steel Components in Highway Traffic Engineering {译} 公路交通工程钢构件防腐技术条件 |
China National Standards Steel |
English PDF |
| GB/T 5617-2025 |
Determination of Surface Hardening Layer Depth in Steel Components {译} 钢件表面淬火硬化层深度的测定 |
China National Standards Steel |
English PDF |
| GB/T 11354-2025 |
Determination of Nitriding Layer Depth and Metallographic Examination of Steel Components {译} 钢件渗氮层深度测定和金相组织检验 |
China National Standards Steel |
English PDF |
| GB/T 9450-2025 |
Determination of Hardening Layer Depth in Carburized and Quenched Steel Components {译} 钢件渗碳淬火硬化层深度的测定 |
China National Standards Steel |
English PDF |
| GB/T 20027.1-2025 |
Rubber- or Plastic-Coated Fabrics - Determination of Bursting Strength - Part 1: Steel Ball Method {译} 橡胶或塑料涂覆织物 - 破裂强度的测定 - 第1部分：钢球法 |
China National Standards Steel |
English PDF |
| GB/T 18683-2025 |
Laser Surface Hardening of Steel Components {译} 钢铁件激光表面淬火 |
China National Standards Steel |
English PDF |
| GB/T 45981.1-2025 |
Large Forgings and Castings for Heavy Gas Turbines - Part 1: Steel Free Forgings {译} 重型燃气轮机用大型铸锻件-第1部分：钢质自由锻件 |
China National Standards Steel |
English PDF |
| GB/T 1839-2025 |
Quality Test Methods for Zinc Coatings on Steel Products {译} 钢产品镀锌层质量试验方法 |
China National Standards Steel |
English PDF |
| GB/T 33241-2025 |
Zinc-Aluminum Alloy Coated Structural Steel {译} 锌铝合金镀层型钢 |
China National Standards Steel |
English PDF |
| GB/T 46058-2025 |
Stainless Steel Plates and Strips for Ships and Offshore Structures {译} 船舶及海洋工程用不锈钢钢板和钢带 |
China National Standards Steel |
English PDF |
| GB/T 44851.10-2025 |
Road Vehicles - Components for Liquefied Natural Gas (LNG) Fuel Systems - Part 10: Stainless Steel Tubing {译} 道路车辆 - 液化天然气（LNG）燃气系统部件 - 第10部分：不锈钢钢管 |
China National Standards Steel |
English PDF |
| GB/T 222-2025 |
Steel and Alloys - Permissible Deviations in Chemical Composition of Finished Products {译} 钢及合金 - 成品化学成分允许偏差 |
China National Standards Steel |
English PDF |
| GB/T 33145-2023 |
Large-Capacity Steel Seamless Gas Cylinder {译} 大容积钢质无缝气瓶 |
China National Standards Steel |
English PDF |
| GB/T 45981.3-2025 |
Large Castings and Forgings for Heavy-Duty Gas Turbines - Part 3: Steel Castings {译} 重型燃气轮机用大型铸锻件-第3部分：铸钢件 |
China National Standards Steel |
English PDF |
| GB/T 45970-2025 |
Steel wire and its products - Zinc or zinc-aluminum alloy coatings {译} 钢丝及其制品-锌或锌铝合金镀层 |
China National Standards Steel |
English PDF |
| GB/T 45964-2025 |
Technical specification for hot stuffing of molten Steel slag {译} 熔融钢渣热闷技术规范 |
China National Standards Steel |
English PDF |
| GB/T 45867-2025 |
Additive Manufacturing - Technical Specifications for Integrated Forming of Dissimilar Metals of Cobalt-Based Alloys and Stainless Steel {译} 增材制造-钴基合金与不锈钢异种金属一体化成形技术规范 |
China National Standards Steel |
English PDF |
| GB/T 31940-2025 |
Bimetallic Composite Steel Pipes for Fluid Transport {译} 输送流体用双金属复合钢管 |
China National Standards Steel |
English PDF |
| GB/T 30900-2025 |
LF Furnace Refining Slag Agglomerates for Steelmaking {译} 炼钢用LF炉精炼渣团块 |
China National Standards Steel |
English PDF |
| GB/T 18570.9-2025 |
Surface Preparation of Steel Before Coating - Tests for Assessment of Surface Cleanliness - Part 9: In-situ Conductivity Determination of Water-Soluble Salts {译} 涂覆涂料前钢材表面处理-表面清洁度的评定试验-第9部分：水溶性盐的现场电导率测定法 |
China National Standards Steel |
English PDF |
| GB/T 14976-2025 |
Seamless stainless Steel pipes for conveying fluids {译} 输送流体用不锈钢无缝钢管 |
China National Standards Steel |
English PDF |
| GB/T 13790-2025 |
Cold-Rolled Low-Carbon Steel Sheet and Strip for Enameling {译} 搪瓷用冷轧低碳钢板及钢带 |
China National Standards Steel |
English PDF |
| GB/T 11182-2025 |
Steel Wire for Rubber Hose Reinforcement {译} 橡胶软管增强用钢丝 |
China National Standards Steel |
English PDF |
| GB/T 9943-2025 |
High-Speed Tool Steel {译} 高速工具钢 |
China National Standards Steel |
English PDF |
| GB/T 713.8-2025 |
Steel Plates and Strips for Pressure Equipment - Part 8: Homogeneous and Heterogeneous Rolled Composite Steel Plates {译} 承压设备用钢板和钢带-第8部分：同质和异质轧制复合钢板 |
China National Standards Steel |
English PDF |
| GB/T 247-2025 |
General Requirements for Packaging, Marking, and Quality Certificates of Steel Plates and Strips {译} 钢板和钢带包装、标志及质量证明书的一般要求 |
China National Standards Steel |
English PDF |
| GB 21256-2025 |
Energy Consumption Limits per Unit Product for Major Processes in Crude Steel Production {译} 粗钢生产主要工序单位产品能源消耗限额 |
China National Standards Steel |
English PDF |
| GB/T 13925-2025 |
Metallographic examination of cast high-manganese Steel {译} 铸造高锰钢金相检验 |
China National Standards Steel |
English PDF |
| GB/T 7659-2025 |
Welded Steel castings for structures {译} 焊接结构用铸钢件 |
China National Standards Steel |
English PDF |
| GB/T 34200-2025 |
Cold-rolled stainless Steel plate and strip for building roofs and curtain walls {译} 建筑屋面和幕墙用冷轧不锈钢钢板和钢带 |
China National Standards Steel |
English PDF |
| GB/T 9948-2025 |
Seamless Steel pipe for petrochemical and chemical plants {译} 石化和化工装置用无缝钢管 |
China National Standards Steel |
English PDF |
| GB/T 45781-2025 |
Machine-processed seamless Steel pipe for structures {译} 结构用机加工无缝钢管 |
China National Standards Steel |
English PDF |
| GB/T 45779-2025 |
Welded special-shaped Steel pipe for structures {译} 结构用焊接异型钢管 |
China National Standards Steel |
English PDF |
| GB/T 30898-2025 |
Slag Steel for steelmaking {译} 炼钢用渣钢 |
China National Standards Steel |
English PDF |
| GB/T 8165-2025 |
Stainless Steel Composite steel plate and strip {译} 不锈钢复合钢板和钢带 |
China National Standards Steel |
English PDF |
| GB/T 18669-2025 |
Steel for Marine Anchor and Mooring Chains {译} 船用锚链和系泊链钢 |
China National Standards Steel |
English PDF |
| GB/T 15170-2025 |
Packaging Containers - Industrial Thin Steel Plate Round Cans {译} 包装容器-工业用薄钢板圆罐 |
China National Standards Steel |
English PDF |
| GB/T 9945-2025 |
Hot-rolled flat Steel bulbs {译} 热轧球扁钢 |
China National Standards Steel |
English PDF |
| GB/T 32255-2025 |
General-Purpose Castings for High-Temperature Pressure-Bearing Martensitic Stainless Steel and Alloy Steels {译} 高温承压马氏体不锈钢和合金钢通用铸件 |
China National Standards Steel |
English PDF |
| GB/T 26651-2025 |
Wear-Resistant Steel Castings {译} 耐磨钢铸件 |
China National Standards Steel |
English PDF |
| GB/T 45681-2025 |
General Technical Specifications for Repair Welding of Steel Castings {译} 铸钢件补焊通用技术规范 |
China National Standards Steel |
English PDF |
| GB/T 13671-2025 |
Electrochemical Test Methods for Crevice Corrosion of Stainless Steel {译} 不锈钢缝隙腐蚀电化学试验方法 |
China National Standards Steel |
English PDF |
| GB/T 43852-2024 |
Steel-reinforced Plastic Composite Pressure Pipes for Hot and Cold Water {译} 冷热水用钢增强塑料复合压力管 |
China National Standards Steel |
English PDF |
| GB/T 5100-2020 |
Welded Steel Gas Cylinders {译} 钢质焊接气瓶 |
China National Standards Steel |
English PDF |
| GB/T 20972.2-2025 |
Petroleum and Natural Gas Industries - Materials for Use in Hydrogen Sulfide-Containing Environments in Oil and Gas Production - Part 2: Cracking-Resistant Carbon Steel, Low-Alloy Steel, and Cast Iron {译} 石油天然气工业-油气开采中用于含硫化氢环境的材料-第2部分：抗开裂碳钢、低合金钢和铸铁 |
China National Standards Steel |
English PDF |
| GB/T 25020.1-2025 |
Electrified railway overhead wire support - Part 1: Steel support {译} 电气化铁路接触网支柱-第1部分：钢支柱 |
China National Standards Steel |
English PDF |
| GB/T 45126-2025 |
Determination of Carbon Dioxide Content Fixed by Carbonation of Steel Slag {译} 钢渣碳酸化固定二氧化碳含量的测定方法 |
China National Standards Steel |
English PDF |
| GB/T 45167-2024 |
Investment castings of Steel, nickel alloy castings and cobalt alloy castings-Visual inspection method for surface quality {译} 熔模铸钢件、镍合金铸件和钴合金铸件-表面质量目视检测方法 |
China National Standards Steel |
English PDF |
| GB/T 39733-2024 |
Recycled Steel raw materials {译} 再生钢铁原料 |
China National Standards Steel |
English PDF |
| GB/T 45004-2024 |
Guidelines for evaluating low-carbon enterprises in the Steel industry {译} 钢铁行业低碳企业评价指南 |
China National Standards Steel |
English PDF |
| GB/T 44948-2024 |
Requirements and evaluation of metal streamline sampling of Steel die forgings {译} 钢质模锻件金属流线取样要求及评定 |
China National Standards Steel |
English PDF |
| GB/T 40816.2-2024 |
Industrial furnaces and related process equipment-Energy balance test and energy efficiency calculation method-Part 2: Steel heating furnace {译} 工业炉及相关工艺设备-能量平衡测试及能效计算方法-第2部分：钢加热炉 |
China National Standards Steel |
English PDF |
| GB/T 31104-2024 |
Steel drying cylinders for papermaking machinery {译} 造纸机械用钢制烘缸 |
China National Standards Steel |
English PDF |
| GB/T 37752.5-2024 |
Industrial furnaces and related process equipment - Safety - Part 5: Continuous annealing furnace for Steel strips {译} 工业炉及相关工艺设备-安全-第5部分：钢带连续退火炉 |
China National Standards Steel |
English PDF |
| GB/T 11263-2024 |
Hot-rolled H-shaped Steel and split T-shaped steel {译} 热轧H型钢和剖分T型钢 |
China National Standards Steel |
English PDF |
| GB/T 11981-2024 |
Light Steel keels for buildings {译} 建筑用轻钢龙骨 |
China National Standards Steel |
English PDF |
| GB/T 1231-2024 |
High-strength large hexagonal bolt connection for Steel structures {译} 钢结构用高强度大六角头螺栓连接副 |
China National Standards Steel |
English PDF |
| GB/T 44553-2024 |
Technical specifications for energy saving in thermal engineering systems for hot-dip galvanizing of Steel pipes {译} 钢管热镀锌热工系统节能技术规范 |
China National Standards Steel |
English PDF |
| GB/T 32974-2024 |
Test and calculation method for thermal balance of regenerative industrial furnaces in the Steel industry {译} 钢铁行业蓄热式工业炉窑热平衡测试与计算方法 |
China National Standards Steel |
English PDF |
| GB/T 17395-2024 |
Steel pipe dimensions, shape, weight and allowable deviations {译} 钢管尺寸、外形、重量及允许偏差 |
China National Standards Steel |
English PDF |
| GB/T 38216.4-2024 |
Steel slag - Determination of total iron content - Titanium trichloride - potassium dichromate titration method {译} 钢渣-全铁含量的测定-三氯化钛-重铬酸钾滴定法 |
China National Standards Steel |
English PDF |
| GB/T 29038-2024 |
Technical specifications for thin-walled stainless Steel pipes {译} 薄壁不锈钢管道技术规范 |
China National Standards Steel |
English PDF |
| GB/T 6402-2024 |
Ultrasonic testing method for Steel forgings {译} 钢锻件超声检测方法 |
China National Standards Steel |
English PDF |
| GB/T 19228.1-2024 |
Stainless Steel compression fittings - Part 1: Compression fittings {译} 不锈钢卡压式管件组件-第1部分：卡压式管件 |
China National Standards Steel |
English PDF |
| GB/T 44391-2024 |
Methods for measuring magnetostrictive properties of grain-oriented electrical Steel strips (sheets) using single-piece testers and optical sensors {译} 用单片测试仪和光学传感器测量晶粒取向电工钢带（片）磁致伸缩特性的方法 |
China National Standards Steel |
English PDF |
| GB/T 18457-2024 |
Stainless Steel needles for medical devices - Requirements and test methods {译} 制造医疗器械用不锈钢针管-要求和试验方法 |
China National Standards Steel |
English PDF |
| GB/T 25052-2024 |
Dimensions, shape, weight and allowable deviation of continuous hot-dip coated Steel plates and steel strips {译} 连续热浸镀层钢板和钢带尺寸、外形、重量及允许偏差 |
China National Standards Steel |
English PDF |
| GB/T 18876.2-2024 |
Standard test methods for metallographic structure, inclusion content and grade in Steel and other metals using automatic image analysis - Part 2: Image analysis and stereological determination of inclusion grade in steel {译} 应用自动图像分析测定钢和其他金属中金相组织、夹杂物含量和级别的标准试验方法-第2部分：钢中夹杂物级别的图像分析与体视学测定 |
China National Standards Steel |
English PDF |
| GB/T 18876.1-2024 |
Standard test methods for metallographic structure, inclusion content and grade in Steel and other metals using automatic image analysis - Part 1: Image analysis and stereological determination of inclusion or second phase content in steel and other metals {译} 应用自动图像分析测定钢和其他金属中金相组织、夹杂物含量和级别的标准试验方法-第1部分：钢和其他金属中夹杂物或第二相组织含量的图像分析与体视学测定 |
China National Standards Steel |
English PDF |
| GB/T 39077-2024 |
Detection method of harmful phases in austenite-ferrite (duplex) stainless Steel {译} 奥氏体-铁素体（双相）不锈钢中有害相的检测方法 |
China National Standards Steel |
English PDF |
| GB/T 44204-2024 |
Technical requirements for supervision of welding of Steel structures {译} 钢结构焊接监理技术要求 |
China National Standards Steel |
English PDF |
| GB/T 20878-2024 |
Stainless Steel - Grades and chemical composition {译} 不锈钢-牌号及化学成分 |
China National Standards Steel |
English PDF |
| GB/T 44155-2024 |
Steel forgings-Test frequency, sampling conditions and test methods for mechanical properties tests {译} 钢锻件-力学性能试验的检测频次、取样条件和试验方法 |
China National Standards Steel |
English PDF |
| GB/T 44152-2024 |
Ultrasonic testing methods for seamless Steel pipe ends {译} 无缝钢管管端超声检测方法 |
China National Standards Steel |
English PDF |
| GB/T 44148.3-2024 |
Steel forgings, rolled or forged steel bars for pressure equipment-Part 3: Low temperature toughness nickel steel {译} 承压设备用钢锻件、轧制或锻制钢棒-第3部分:低温韧性镍钢 |
China National Standards Steel |
English PDF |
| GB/T 44148.2-2024 |
Steel forgings, rolled or forged steel bars for pressure equipment-Part 2: Low alloy and alloy (molybdenum, chromium and chromium-molybdenum) steels with specified high temperature properties {译} 承压设备用钢锻件、轧制或锻制钢棒-第2部分：规定高温性能的低合金及合金（钼、铬和铬钼）钢 |
China National Standards Steel |
English PDF |
| GB/T 44148.1-2024 |
Steel forgings, rolled or forged steel bars for pressure equipment-Part 1: General requirements {译} 承压设备用钢锻件、轧制或锻制钢棒-第1部分：一般要求 |
China National Standards Steel |
English PDF |
| GB/T 28294-2024 |
Steel slag composites {译} 钢铁渣复合料 |
China National Standards Steel |
English PDF |
| GB/T 9799-2024 |
Metallic and other inorganic coatings - Treated zinc electroplated coatings on Steel {译} 金属及其他无机覆盖层-钢铁上经过处理的锌电镀层 |
China National Standards Steel |
English PDF |
| GB-13788-2024 |
Cold-rolled ribbed Steel bars {译} 冷轧带肋钢筋 |
China National Standards Steel |
English PDF |
| GB-1499.2-2024 |
Steel for reinforced concrete-Part 2: Hot-rolled ribbed steel bars {译} 钢筋混凝土用钢-第2部分：热轧带肋钢筋 |
China National Standards Steel |
English PDF |
| GB-1499.1-2024 |
Steel for reinforced concrete-Part 1: Hot-rolled plain round steel bars {译} 钢筋混凝土用钢-第1部分：热轧光圆钢筋 |
China National Standards Steel |
English PDF |
| GB/T 13305-2024 |
Determination method of α-phase content in stainless Steel {译} 不锈钢中α-相含量测定法 |
China National Standards Steel |
English PDF |
| GB/T 44051-2024 |
Non-destructive testing of welds-Phase-controlled array ultrasonic testing of thin-walled Steel components-Acceptance levels {译} 焊缝无损检测-薄壁钢构件相控阵超声检测-验收等级 |
China National Standards Steel |
English PDF |
| GB-41317-2024 |
Stainless Steel corrugated hose for connection of gas appliances {译} 燃气用具连接用不锈钢波纹软管 |
China National Standards Steel |
English PDF |
| GB/T 14408-2024 |
Low-alloy Steel castings for general engineering and structural purposes {译} 一般工程与结构用低合金钢铸件 |
China National Standards Steel |
English PDF |
| GB/T 1503-2024 |
Cast Steel rollers {译} 铸钢轧辊 |
China National Standards Steel |
English PDF |
| GB/T 17937-2024 |
Aluminum clad Steel wire for electrical purposes {译} 电工用铝包钢线 |
China National Standards Steel |
English PDF |
| GB/T 21832.3-2024 |
Austenitic-ferritic duplex stainless Steel welded steel pipes - Part 3: Pipes for oil and gas transportation {译} 奥氏体-铁素体型双相不锈钢焊接钢管-第3部分：油气输送用管 |
China National Standards Steel |
English PDF |
| GB/T 21833.3-2024 |
Austenitic-ferritic duplex stainless Steel seamless steel pipes - Part 3: Pipes for oil and gas transportation {译} 奥氏体-铁素体型双相不锈钢无缝钢管-第3部分：油气输送用管 |
China National Standards Steel |
English PDF |
| GB/T 223.60-2024 |
Steel and alloys - Determination of silicon content - Gravimetric method {译} 钢铁及合金-硅含量的测定-重量法 |
China National Standards Steel |
English PDF |
| GB/T 28884-2024 |
Seamless Steel tubes for large-volume gas cylinders {译} 大容积气瓶用无缝钢管 |
China National Standards Steel |
English PDF |
| GB/T 29603-2024 |
General quality rules for easy-open closures of tinned or chrome-plated Steel sheets for food containers {译} 食品容器用镀锡或镀铬薄钢板全开式易开盖质量通则 |
China National Standards Steel |
English PDF |
| GB/T 3428-2024 |
Galvanised Steel wire for overhead lines {译} 架空导线用镀锌钢线 |
China National Standards Steel |
English PDF |
| GB/T 38216.5-2024 |
Steel slag - Determination of manganese oxide content - Flame atomic absorption spectrometry {译} 钢渣-氧化锰含量的测定-火焰原子吸收光谱法 |
China National Standards Steel |
English PDF |
| GB/T 43884-2024 |
Metallic coatings - Zinc for Steel parts Diffusion layer - zinc infiltration - technical requirements {译} 金属覆盖层-钢铁制件的锌扩散层-渗锌-技术要求 |
China National Standards Steel |
English PDF |
| GB/T 43893-2024 |
Hot-rolled Steel for prefabricated steel structure buildings {译} 装配式钢结构建筑用热轧型钢 |
China National Standards Steel |
English PDF |
| GB/T 43895-2024 |
Additive manufacturing - Materials - Mold Steel powder {译} 增材制造-材料-模具钢粉 |
China National Standards Steel |
English PDF |
| GB/T 43898-2024 |
Precision seamless Steel pipes for hydraulic cylinders of construction machinery {译} 工程机械液压缸用精密无缝钢管 |
China National Standards Steel |
English PDF |
| GB/T 43900-2024 |
Nondestructive testing of Steel products - Ultrasonic testing method for torsional residual stress distribution of shaft components {译} 钢产品无损检测-轴类构件扭转残余应力分布状态超声检测方法 |
China National Standards Steel |
English PDF |
| GB/T 43913-2024 |
Steel reducers {译} 钢制异径短节 |
China National Standards Steel |
English PDF |
| GB/T 8492-2024 |
General Purpose Heat-resistant Steel and Alloy Castings {译} 一般用途耐热钢及合金铸件 |
China National Standards Steel |
English PDF |
| GB/T 43665-2024 |
Hot-rolled rare earth Steel bars for reinforced concrete {译} 钢筋混凝土用热轧稀土钢筋 |
China National Standards Steel |
English PDF |
| GB/T 43852-2024 |
Steel reinforced plastic composite pressure pipe for hot and cold water {译} 冷热水用钢增强塑料复合压力管 |
China National Standards Steel |
English PDF |
| GB/T 43606-2023 |
Test method for corrosion properties of corrosion-resistant Steel used in cargo tanks of crude oil tankers {译} 原油船货油舱用耐蚀钢腐蚀性能测试方法 |
China National Standards Steel |
English PDF |
| GB/T 43491-2023 |
Steel wire rope - Creep test method {译} 钢丝绳 蠕变试验方法 |
China National Standards Steel |
English PDF |
| GB/T 38216.3-2023 |
Steel slag Determination of free calcium oxide content EDTA titration and thermogravimetric analysis {译} 钢渣 游离氧化钙含量的测定 EDTA滴定和热重分析法 |
China National Standards Steel |
English PDF |
| GB/T 31032-2023 |
Steel pipeline welding and acceptance {译} 钢质管道焊接及验收 |
China National Standards Steel |
English PDF |
| GB/T 28054-2023 |
Steel seamless gas cylinder clustering device {译} 钢质无缝气瓶集束装置 |
China National Standards Steel |
English PDF |
| GB/T 9808-2023 |
Seamless Steel pipe for drilling {译} 钻探用无缝钢管 |
China National Standards Steel |
English PDF |
| GB/T 6803-2023 |
Drop weight test method for non-plastic transition temperature of ferritic Steels {译} 铁素体钢的无塑性转变温度落锤试验方法 |
China National Standards Steel |
English PDF |
| GB/T 1149.17-2023 |
Internal combustion engines - Piston rings - Part 17: Steel spiral spring oil rings {译} 内燃机 活塞环 第17部分：钢质螺旋撑簧油环 |
China National Standards Steel |
English PDF |
| GB/T 1149.12-2023 |
Internal combustion engines - Piston rings - Part 12: Wedge Steel rings {译} 内燃机 活塞环 第12部分：楔形钢环 |
China National Standards Steel |
English PDF |
| GB 4234.9-2023 |
Surgical implants Metallic materials Part 9: Forged high nitrogen stainless Steel {译} 外科植入物 金属材料 第9部分：锻造高氮不锈钢 |
China National Standards Steel |
English PDF |
| GB/T 43376-2023 |
Aerospace Heat treatable reinforced stainless Steel parts surface cleaning {译} 航空航天 可热处理强化不锈钢零件表面清理 |
China National Standards Steel |
English PDF |
| GB/T 27866-2023 |
Technical specification for hardness control of Steel pipes and equipment to prevent sulfide stress cracking of welds {译} 钢制管道和设备防止焊缝硫化物应力开裂的硬度控制技术规范 |
China National Standards Steel |
English PDF |
| GB/T 19830-2023 |
Oil and gas industry Steel pipes for oil and gas well casing or tubing {译} 石油天然气工业 油气井套管或油管用钢管 |
China National Standards Steel |
English PDF |
| GB/T 9711-2023 |
Oil and gas industry Steel pipes for pipeline transportation systems {译} 石油天然气工业 管线输送系统用钢管 |
China National Standards Steel |
English PDF |
| GB/T 43344-2023 |
Specification for magnetic materials (iron and Steel) for use in relays {译} 继电器用磁性材料（铁和钢）规范 |
China National Standards Steel |
English PDF |
| GB/T 43356-2023 |
Test method for periodic infiltration of corrosion salt solution on Steel bars {译} 钢筋腐蚀盐溶液周期浸润试验方法 |
China National Standards Steel |
English PDF |
| GB/T 28924-2023 |
Guidelines for Calculation of Energy Efficiency Index for Steel Enterprises {译} 钢铁企业能效指数计算导则 |
China National Standards Steel |
English PDF |
| GB/T 28417-2023 |
Carbon bearing Steel {译} 碳素轴承钢 |
China National Standards Steel |
English PDF |
| GB/T 21837-2023 |
Electromagnetic detection method of ferromagnetic Steel wire rope {译} 铁磁性钢丝绳电磁检测方法 |
China National Standards Steel |
English PDF |
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