公开(公告)号：US07510615B2

公开(公告)日：2009-03-31

申请号：US10294350

申请日：2002-11-13

申请人： Dirk Rode ,  Thomas Helmenkamp ,  Fred Riechert

发明人： Dirk Rode ,  Thomas Helmenkamp ,  Fred Riechert

IPC分类号： C22C9/02

CPC分类号： C22C9/06 ,  C22F1/08

摘要： An age-hardening copper alloy made of—as expressed in each case in weight %—0.4% to a maximum of 2% cobalt which is partially replaceable by nickel, 0.1% through 0.5% beryllium, optionally 0.03% through 0.5% zirconium, 0.005% through 0.1% magnesium and possibly a maximum of 0.15% of at least one element from the group including niobium, manganese, tantalum, vanadium, titanium, chromium, cerium and hafnium. The remainder is copper inclusive of production-conditioned impurities and usual processing additives. This copper alloy is used as the material for producing casting molds, in particular for the sleeves of continuous casting rolls as components of a two-roll casting installation.

摘要翻译： 一种时效硬化的铜合金，其每一种都以重量％-0.4％表示，最多可以由镍，0.1％至0.5％的铍，0.03％至0.5％的锆，0.005％ 至0.1％的镁，最多0.15％的来自包括铌，锰，钽，钒，钛，铬，铈和铪在内的至少一种元素。 其余为铜，包括生产条件杂质和通常的加工添加剂。 该铜合金用作生产铸造模具的材料，特别是作为双辊铸造设备的组件的连续铸造辊的套筒。