DIN EN 4720 标准详情
- 标准号:DIN EN 4720
- 中文标题:
- 英文标题:Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted and electroslag remelted (ESR) - Hardened and tempered - Bar - De
200 mm - 1150 MPa Rm 1300 MPa; German and English version EN 4720:2014 - 标准类别:德国标准DIN
- 发布日期: