DIN EN 2932-1996 航空航天系列.耐高温钢FE-PA92HT(A286)镀银长螺纹细螺杆T字头螺丝钉.等级:900 Mpa(室温)/650℃
Aerospace series - Bolts, T-head, relieved shank, long thread, in heat resisting steel FE-PA92HT (A286), silver plated - Classification: 900 MPa (at ambient temperature)/650 °C; German version EN 2932:1996
The document specifies the characteristics of Theaded bolts with relieved shank, long thread, in FE-PA92HT, silver plated, for aerospace applications. Classification: 900 MPa (at ambient temperature)/650 ?