jacksonmoss 发表于 2013-11-30 19:17:41

BS EN 3532:2007

BS EN 3532:2007
Aerospace series. Steel FE-PM2701 (X2NiCoMo18-8-5).Vacuum induction melt ed and vacuum arc remelted. Solution treated and precipitation treated.P late. 6 mm $2J a ≤ 40 mm. 1750 MPa ≤ Rm ≤ 2000 MPa


admin 发表于 2013-11-30 20:17:27


谢谢您的分享，金币已奖励！
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