现行

GB/T 33083-2016

大型碳素结构钢锻件 技术条件
Heavy carbon structural steel forgings—Technical specification

2016-10-13

现行

JB/T 6397-2006

大型碳素结构钢锻件 技术条件
Specification for the heavy carbon structural steel forgings

2006-11-27

现行

GB/T 33084-2016e

大型合金结构钢锻件　技术条件
Heavy alloy structural steel forgings—Technical specification

2016-10-13

现行

GB/T 33084-2016

大型合金结构钢锻件 技术条件
Heavy alloy structural steel forgings—Technical specification

2016-10-13

现行

JB/T 6396-2006

大型合金结构钢锻件 技术条件
Specification for the heavy alloy structural steel forgings

2006-11-27

现行

JB/T 6401-2017

大型轧辊锻件用钢 技术条件
Steel used for heavy roll forgings-Technical specification

2017-01-09

现行

GB/T 37775-2019

Heavy steel open die forgings—General technical specification

2019-08-30

现行

JB/T 4120-2017

大型锻造合金钢支承辊 技术条件
Heavy forged alloy steel backup rolls-Technical specification

2017-01-09

现行

GB/T 37775-2019

大型钢质自由锻件 通用技术规范
Heavy steel open die forgings—General technical specification

2019-08-30

现行

JB/T 3733-2017

大型锻造合金钢热轧工作辊 技术条件
Heavy forged alloy steel hot rolling work rolls - Technical specification

2017-01-09

现行

JB/T 6398-2018

大型不锈、耐酸、耐热钢锻件 技术条件
Heavy stainless acid resistant steel and heat resistant steel forgings一Technical specification

2018-02-09

现行

GB/T 37400.15-2019

Heavy mechanical general technical specification—Part 15:Nondestructive test of steel forgings

2019-05-10

现行

GB/T 37400.17-2022e

重型机械通用技术条件　第17部分：锻钢件补焊
Heavy mechanical general technical specification—Part 17:Repair welding for steel forging

2022-10-12

现行

GB/T 37400.17-2022

重型机械通用技术条件 第17部分：锻钢件补焊
Heavy mechanical general technical specification—Part 17:Repair welding for steel forging

2022-10-12

现行

GB/T 37400.15-2019

重型机械通用技术条件 第15部分：锻钢件无损探伤
Heavy mechanical general technical specification—Part 15：Nondestructive test of steel forgings

2019-05-10

现行

ASTM A769/A769M-17(2023)

Standard Specification for Carbon and High-Strength Electric Resistance Forge-Welded Steel Structural Shapes
碳素和高强度电阻锻焊钢结构型材标准规范

2023-05-01

现行

ASTM A635/A635M-22

Standard Specification for Steel, Sheet and Strip, Heavy-Thickness Coils, Hot-Rolled, Alloy, Carbon, Structural, High-Strength Low-Alloy, and High-Strength Low-Alloy with Improved Formability, General Requirements for
具有改进可成形性的高强度低合金和高强度低合金钢、结构用碳素钢、热轧薄钢板和带材、厚卷材、一般要求

2022-09-01

现行

ASTM A1018/A1018M-23a

Standard Specification for Steel, Sheet and Strip, Heavy-Thickness Coils, Hot-Rolled, Carbon, Commercial, Drawing, Structural, High-Strength Low-Alloy, High-Strength Low-Alloy with Improved Formability, and Ultra-High Strength
高强度低合金、高强度可成形性低合金和超高强度结构用热轧、商用、拉伸、碳素厚卷钢板和带材标准规范

2023-11-01