2013年4月23日星期二
Cemented Carbide Roll Rings Applications
Cemented carbide roll ring is a kind of tool material which consists of
tungsten carbide and cobalt with high hardness and wear resistance. To
take advantage of high wear resistance, long life and high efficiency of
cemented carbide roll ring during the high speed rolling.
订阅：
博文评论 (Atom)
没有评论:
发表评论