发明名称 LEAD-FREE BRASS ALLOY
摘要 The invention relates to brass alloys that are substantially lead-free. In the alloys of the invention, lead is replaced with tellurium resulting in alloys that exhibit excellent machinability and conductivity.
申请公布号 ZA201106652(B) 申请公布日期 2012.05.30
申请号 ZA20110006652 申请日期 2011.09.12
申请人 NATIONAL BRONZE & METALS INC 发明人 LAZARUS NORMAN MICHAEL
分类号 C22C 主分类号 C22C
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