发明授权
US6095958A Composite roll and method of manufacture thereof 有权
复合辊及其制造方法

Composite roll and method of manufacture thereof
摘要:
A composite roll including one or more rings of cemented carbide metallurgically bonded to a cast iron casing. The composite roll may be used for hot or cold rolling. The cast iron has the following composition in addition to Fe, in weight %, 1.9-2.8% Si, 0.02-0.10% Mg, 0.5-4% Ni, 0.1-1% Mn, balance Fe and a C.sub.eqv =2.5-6.
公开/授权文献
信息查询
0/0