Co-based alloy for living body and stent

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专利权人:

发明人:

申请号：

EP13154968.5

公开号：

EP2634277B1

申请日:

2013.02.12

申请国别(地区):

EP

年份:

2014

代理人:

摘要：

Provided is a Co-based alloy for a living body based on Co-Cr-W-Fe, including a composition of Cr: 5% by mass to 30% by mass, W: 5% by mass to 20% by mass, Fe: 1% by mass to 15% by mass, Co as the remainder, and unavoidable impurities. In this alloy, when the content of W is 5% by mass to 10% by mass, the content of Fe can be set to be in a range of 1 % by mass to 5% by mass, and when the content of W is 11 % by mass to 20% by mass, the content of Fe can be set to be in a range of 3% by mass to 15% by mass.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/