GB/T 33083-2016
大型碳素结构钢锻件 技术条件
GB/T 33084-2016
大型合金结构钢锻件 技术条件
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 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 32289-2015
大型锻件用优质碳素结构钢和合金结构钢
Quality carbon structure steels and alloy structure steels for large forgings
2015-12-10
QJ 500A-1998
碳素钢、合金结构钢锻件技术条件
1998-08-05
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 700-2006
碳素结构钢
Carbon structural steels
2006-11-01
GB/T 699-2015
优质碳素结构钢
Quality carbon structure steels
2015-12-10
QJ 910-1985
碳素结构钢和低合金结构钢铸件技术条件
GB/T 3524-2015
碳素结构钢和低合金结构钢热轧钢带
Hot-rolled carbon and low alloy structural steel strips
2015-09-11
T/JSQA 045-2020
碳素结构钢热轧薄钢带
2020-08-28
T/SSEA 0030-2019
碳素结构钢热轧薄钢带
2019-08-01
GB/T 14292-1993
碳素结构钢和低合金结构钢热轧条钢技术条件
Hot-rolled long products technical requirements for carbon structure steel and low-alloy structure steel
1993-04-19
T/CSCP 0036-2018
碳素结构钢耐蚀性 技术条件
2018-06-01
ASTM A36/A36M-19
Standard Specification for Carbon Structural Steel
碳素结构钢标准规范
2019-07-01
GB/T 8749-2021
优质碳素结构钢热轧钢带
Hot-rolled quality carbon structural steel strip
2021-08-20
GB/T 3522-1983
优质碳素结构钢冷轧钢带
Cold-rolled quality carbon structural steel strips
1983-03-05
GB/T 3274-2017
碳素结构钢和低合金结构钢热轧钢板和钢带
Hot-rolled plates、sheets and strips of carbon structural steels and high strength low alloy structural steels
2017-02-28