申请日期 | 2025-09-14 | 申请号 | EP04023568 |
公开(公告)号 | EP1652946A1 | 公开(公告)日 | 2006-05-03 |
公开国别 | EP | 申请人省市代码 | 全国 |
申请人 | Gebr Kemper GmbH + Co KG Metallwerke; JRG Gunzenhauser AG; R Nussbaum AG; VIEGA GmbH Co KG | ||
简介 | Copper alloy containing (wt.%) : Zn = 10.0, Sn = 13.0, Mn = 3.0, Al or Si (0.1-5-0) total, Ni = 2.0, P = 0.04, Pb = 3.0, Fe = 0.5, S = 0.04, Sb = 0.1, rare earth = 3.0, > 80% residual Cu and preferably not more than 0.25% impurities. |
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