sanmaosjy 发表于 2017-12-8 15:28:15

SAE AMS 4218H-2001 Aluminum Alloy Castings 7.0Si 0.35Mg (A356.0-T6P) (Formerl

SAE AMS 4218H-2001   Aluminum Alloy Castings 7.0Si 0.35Mg (A356.0-T6P) (Formerly T61P Temper) Solution and Precipitation Heat Treated

admin 发表于 2017-12-12 16:10:36

谢谢您的分享，金币已奖励!
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