Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
JB/T 14047-2021 |
Specification for ZG13Cr9Mo2Co1NiVNbNB heat-resistant steel castings for ultra-supercritical steam turbines {译} 超超临界汽轮机用ZG13Cr9Mo2Co1NiVNbNB耐热钢铸件 技术条件 |
China Machinery Industry
Standards Specification ZG13Cr9Mo2Co1NiVNbNB heat |
English PDF |
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