NBN EN 3490-2007 标准详情
- 标准号:NBN EN 3490-2007
- 中文标题:
- 英文标题:Aerospace Series - Steel Fe-pm3901 (x15crni17-3) - Air Melted - Hardened And Tempered - Bar For Machining - De <= 200 Mm - 900 Mpa <= R[m] <= 1 100 Mpa
- 标准类别:比利时标准NBN
- 发布日期:
Describes the requirements relating to- Steel FE-PM3901 (X15CrNi17-3) - Air melted - Hardened and tempered - Bar for machining - D[e] <= 200 mm - 900 MPa <= R[m] <= 1100 MPa for aerospace applications.
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