EN 3063:1994 航空航天系列.NI-P101HT耐热钢镍基合金制中螺纹紧公差柄双六角头螺栓.等级-1210MPa(环境温度)/730摄氏度
Aerospace series - Bolts, double hexagon head, close tolerance shank, medium length thread, in heat resisting nickel base alloy NI-P101HT (Waspaloy) - Classification: 1210 MPa (at ambient temperature)/730 °C