DIN EN 4498 (2007-01) 标准详情
- 标准号：DIN EN 4498 (2007-01)
- 中文标题：
- 英文标题：Aerospace series - Bolts, large bihexagonal head, close tolerance normal shank, medium length thread, in heat resisting nickel base alloy, passivated, with aluminium pigmented coating, Classification: 1 550 MPa (at ambient temperature)/315 ?C; German
- 标准类别：德国标准DIN
- 发布日期：
