06/30145490 DC 标准详情
- 标准号:06/30145490 DC
- 中文标题:EN 4634 ,航天系列,螺丝, 100沉头,六叶休会,短螺纹,耐热钢FE- PA2601 ,钝化,分类, 900 MPa(环境温度) / 650℃
- 英文标题:EN 4634. Aerospace series. Screws, 100 countersunk head, six lobes recess, short thread, in heat resisting steel FE-PA2601, passivated. Classification. 900 MPa (at ambient temperature) / 650C
- 标准类别:标准草案
- 发布日期:
