JPS572868A - High-manganese nonmagnetic steel for low temperature use - Google Patents
High-manganese nonmagnetic steel for low temperature useInfo
- Publication number
- JPS572868A JPS572868A JP7540580A JP7540580A JPS572868A JP S572868 A JPS572868 A JP S572868A JP 7540580 A JP7540580 A JP 7540580A JP 7540580 A JP7540580 A JP 7540580A JP S572868 A JPS572868 A JP S572868A
- Authority
- JP
- Japan
- Prior art keywords
- nonmagnetic steel
- low temperature
- temperature use
- temp
- manganese nonmagnetic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Hard Magnetic Materials (AREA)
Abstract
PURPOSE: To obtain a high-Mn nonmagnetic steel causing low thermal expansion and having superior ductility, superior toughness and high strength in a wide temp. range below a temp. close to room temp. by adding a specified amount of C, Si, Mn, Cr, N, Al and Ca to Fe.
CONSTITUTION: A high-Mn nonmagnetic steel is prepared having a composition consisting of, by wt., ≤0.5% C, ≤1.5% Si, 16W40% Mn, ≤12% Cr, ≤0.1% N, 2W10% Al, 0.001W0.1% Ca and the balance essentially Fe or further contg. at least one of ≤0.5% V, ≤1.0% Nb and ≤0.5% Mo.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55075405A JPS5911661B2 (en) | 1980-06-06 | 1980-06-06 | High manganese non-magnetic steel for low temperature use |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55075405A JPS5911661B2 (en) | 1980-06-06 | 1980-06-06 | High manganese non-magnetic steel for low temperature use |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS572868A true JPS572868A (en) | 1982-01-08 |
JPS5911661B2 JPS5911661B2 (en) | 1984-03-16 |
Family
ID=13575227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55075405A Expired JPS5911661B2 (en) | 1980-06-06 | 1980-06-06 | High manganese non-magnetic steel for low temperature use |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5911661B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60181256A (en) * | 1984-02-28 | 1985-09-14 | Kawasaki Steel Corp | High-mn nonmagnetic steel having excellent ordinary temperature strength |
JPH02228450A (en) * | 1989-03-02 | 1990-09-11 | Tokushu Denkyoku Kk | Casting alloy |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013003516A1 (en) * | 2013-03-04 | 2014-09-04 | Outokumpu Nirosta Gmbh | Process for the production of an ultra-high-strength material with high elongation |
-
1980
- 1980-06-06 JP JP55075405A patent/JPS5911661B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60181256A (en) * | 1984-02-28 | 1985-09-14 | Kawasaki Steel Corp | High-mn nonmagnetic steel having excellent ordinary temperature strength |
JPH0118987B2 (en) * | 1984-02-28 | 1989-04-10 | Kawasaki Steel Co | |
JPH02228450A (en) * | 1989-03-02 | 1990-09-11 | Tokushu Denkyoku Kk | Casting alloy |
Also Published As
Publication number | Publication date |
---|---|
JPS5911661B2 (en) | 1984-03-16 |
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