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
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
GB/T 33083-2016e
大型碳素结构钢锻件 技术条件
Heavy carbon structural steel forgings—Technical specification
2016-10-13
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
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
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
GB/T 37775-2019
Heavy steel open die forgings—General technical specification
2019-08-30
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
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
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
GB/T 37400.15-2019
Heavy mechanical general technical specification—Part 15:Nondestructive test of steel forgings
2019-05-10
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
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
ASTM A649/A649M-25
Standard Specification for Forged Steel Rolls Used for Corrugating Paper Machinery
瓦楞纸机械用锻钢辊的标准规范
2025-05-01
ASTM A1099/A1099M-20(2025)
Standard Specification for Modified Alloy Steel Forgings, Forged Bar, and Rolled Bar Commonly Used in Oil and Gas Pressure Vessels
油气压力容器中常用的改性合金钢锻件、锻棒和轧制棒的标准规范