09/30201787 DC 标准详情
- 标准号:09/30201787 DC
- 中文标题:
- 英文标题:BS 2HR 55. Specification for nickel-iron-chromium-molybdenum-aluminium- titanium heat-resisting alloy billets, bars, forgings and parts (Ni/Co 43.5, Cr 16.5, Mo 3. 3, Al 1.2, Ti 1.2, Fe remainder)
- 标准类别:标准草案
- 发布日期:
