prEN 2274-1979 标准详情
- 标准号:prEN 2274-1979
- 中文标题:航空航天系列 钢steel FE-PA 95 1750 MPa
R<(Index)m> 2000 MPa 棒材D<(Index)e> - 英文标题:Aerospace series; steel FE-PA 95; 1750 MPa
R<(Index)m> 2000 MPa; bars D<(Index)e> 150 mm - 标准类别:欧盟标准EN
- 发布日期:1979/06/01
- 英文标题:Aerospace series; steel FE-PA 95; 1750 MPa
