PREN 4069-1994 标准详情
- 标准号:PREN 4069-1994
- 中文标题:螺母,六角,平原,高度降低,减少了对边,耐热钢,钝化等级:600MPa (室温) / 650度
- 英文标题:Nuts, Hexagon, Plain, Reduced Height, Reduced Across Flats, In Heat Resisting Steel, Passivated Classification: 600 Mpa (at Ambient Temperature) /650 Deg
- 标准类别:欧盟标准EN
- 发布日期:
