表面性状に優れるＦｅ−Ｎｉ−Ｃｒ系合金とその製造方法

• 收藏
• 分享

专利权人:

日本冶金工業株式会社

发明人:

神戸 雄一,轟 秀和,山下 佳孝,宮崎 芳春

申请号：

JP20130065365

公开号：

JP6066412(B2)

申请日:

2013.03.27

申请国别(地区):

日本

年份:

2017

代理人:

摘要：

PROBLEM TO BE SOLVED: To propose: a component composition desirable as an Al, Ti-containing Fe-Ni-Cr-based alloy excellent in surface property; and a favorable method of producing the Al, Ti- containing Fe-Ni-Cr-based alloy.SOLUTION: The Al, Ti-containing Fe-Ni-Cr-based alloy is provided which contains C≤0.1 mass%, Si:0.05 to 1.0 mass%, S≤0.0015 mass%, Ni:17 to 46 mass%, Cr:18 to 25 mass%, Al:over 0.06 to 0.6 mass%, Ti:0.2 to 1.0 mass%, N≤0.02 mass%, O:0.0001 to 0.005 mass%, Mg:0.0001 to 0.008 mass%, Ca:0.0001 to 0.003 mass%, where Mg and Ca are contained while satisfying [mass%Ca]≤0.0002+10and the balance mainly Fe. The method of producing the Al, Ti- containing Fe-Ni-Cr-based alloy is also provided.

来源网站：

中国工程科技知识中心

来源网址：

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