DIN EN 4011:2006 航空航天系列.十二角头自锁紧镀银耐热镍基合金NI-PH2601(铬镍铁合金718)螺母.等级:1550MPa(室温)/600 °C
Aerospace series - Nuts, bihexagonal, self-locking, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated - Classification: 1550 MPa (at ambient temperature)/600 °C; German and English version EN 4011:2004
This document specifies the characteristics of self-locking bihexagonal nuts in NI-PH2601, silver plated, for aerospace applications. Classification: 1550 MPa / 600 ?,#