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
NB/T 47010-2017
承压设备用不锈钢和耐热钢锻件
Stainless and heat-resisting steel forgings for pressure equipment
2017-03-28
QJ 911-1985
不锈耐酸钢铸件技术条件
1985-07-01
JB/T 6403-2017
大型耐热钢铸件 技术条件
Heavy heat-resisting steel castings-Technical specification
2017-01-09
GB/T 41982-2022
电站用高合金耐热钢厚壁管道和锻件 通用技术条件
High alloy heat-resisting steel thick wall pipes and forgings used for power station—General specification
2022-10-12
T/CSAE 99-2019
汽车紧固件用耐热钢技术条件
2019-04-25
GB/T 35741-2017
工业阀门用不锈钢锻件技术条件
Specification of stainless steel forgings for industrial valves
2017-12-29
JB/T 11032-2010
燃气轮机压气机轮盘不锈钢锻件 技术条件
Specification of compressor disk stainless steel forging for gas turbine
2010-02-21
ISO 9327-5-1999
Steel forgings and rolled or forged bars for pressure purposes — Technical delivery conditions — Part 5: Stainless steels
压力用钢锻件和轧制或锻造棒材——技术交付条件第5部分:不锈钢
1999-07-08
SH/T 3087-2017
石油化工管式炉耐热钢铸件工程技术条件(附条文说明)
Technical specification for heat resistant steel castings of tubular heater in petrochemical industry