DIN EN 3017:2008
航空航天系列.垫圈、衬片/衬垫.耐热钢
Aerospace series - Washers, facing/packing - Heat resisting steel; German and English version EN 3017:2008
- 标准号
- DIN EN 3017:2008
- 发布
- 2008年
- 发布单位
- 德国标准化学会
- 当前最新
- DIN EN 3017:2008
- 引用标准
- EN 2171 EN 2175 EN 2424 EN 2516 EN 3016 ISO 4759-3
- 被代替标准
- DIN EN 3017:1991
- 适用范围
- This standard specifies the characteristics of heat resisting steel, facing/packing washers for use in non load spreading aerospace applications at temperatures not exceeding 650 ℃. They are intended primarily for use as facing/packing washers under the head of bolts with strength classification up to 1 250 MPa to provide adequate clamping of slotted or recessed surfaces (especially on brackets and pipe clippings) and used for adjusting grip lengths of bolts. These washers are not for use in load spreading applications for which EN 3016 washer shall be used.