Aerospace series. Steel FE-PM3901 (X15CrNi17-3). Air melted. Hardened and tempered. Bar for machining. De ≤ 200 mm. 900 MPa ≤ Rm ≤ 1100 MPa
航空航天系列 钢FE-PM3901(X15CrNi17-3) 空气融化了 铁石心肠 加工用棒材 De=200毫米 900兆帕=Rm=1100兆帕
交叉引用:EN 2043EN 4050-1EN 4258EN 4436EN 4500-5EN 4700-2
Cross References:EN 2043EN 4050-1EN 4258EN 4436EN 4500-5EN 4700-2