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
QJ 501A-1998
不锈耐酸钢、耐热钢锻件技术条件
1998-08-05
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
T/CSAE 99-2019
汽车紧固件用耐热钢技术条件
2019-04-25
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
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
2017-07-07
JB/T 14047-2021
超超临界汽轮机用ZG13Cr9Mo2Co1NiVNbNB耐热钢铸件 技术条件
ZG13Cr9Mo2ColNiVNbNB heat resistant steel castings for ultra-supercritical steam turbine—Technical specification
2021-05-17