Title:
加工性、耐食性に優れる溶接管用Ｎｉ－Ｃｒ－Ｍｏ系合金
Document Type and Number:
Japanese Patent JP7009666
Kind Code:
B1
Abstract:
【課題】溶接部の加工性、耐食性に優れるＮｉ－Ｃｒ－Ｍｏ系合金を提供する。【解決手段】以下、質量％にて、Ｃ：０．００２～０．０２０％、Ｓｉ：０．０２～１．００％、Ｍｎ：０．０２～１．００％、Ｐ：０．０３０％以下、Ｓ：０．００５％以下、Ｃｒ：１８．０～２４．０％、Ｍｏ：７．５～９．０％、Ｃｕ：０．０１～０．２０％、Ａｌ：０．００５～０．４００％、Ｔｉ：０．１～１．０％、Ｆｅ：３．０～６．０％、Ｎｂ：２．５～４．０％、Ｃｏ：０．０１～０．５０％、Ｖ：０．０５～０．５０％、Ｎ：０．００２～０．０２０％、Ｓｎ：０．００３～０．０３０％、Ｗ：０．０５～０．５０％、Ｎｂ＋Ｔｉ＋Ｖ：２．５～４．５％、Ｃｕ＋１０Ｓｎ：０．４０以下、残部Ｎｉおよび不可避的不純物からなるＮｉ－Ｃｒ－Ｍｏ系合金。【選択図】図４
Inventors:
Maeda Taiki
Hinako Tomitaka
Hinako Tomitaka
Application Number:
JP2021115509A
Publication Date:
February 15, 2022
Filing Date:
July 13, 2021
Export Citation:
Assignee:
Nippon Yakin Kogyo Co., Ltd.
International Classes:
C22C19/05
Domestic Patent References:
| JP2001509210A | 2001-07-10 | |||
| JPH1030140A | 1998-02-03 | |||
| JPH0483841A | 1992-03-17 | |||
| JPS53108022A | 1978-09-20 |
Attorney, Agent or Firm:
Mikio Suenari
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