标准号:BS EN 3326-2008
英文标准名称:Aerospace series - Bolts, D-head, close tolerance, medium thread length, in heat resisting nickel base alloy NI-PH2601 (INCO 718) - Classification: 1275 MPa/650 °C, unplated
发布日期:2008/1/31 12:00:00
实施日期:2008/1/31 12:00:00
国际标准分类号:49.030.20