JPS5623259A - Nickel-free high manganese cast steel for low temperature use - Google Patents
Nickel-free high manganese cast steel for low temperature useInfo
- Publication number
- JPS5623259A JPS5623259A JP9957979A JP9957979A JPS5623259A JP S5623259 A JPS5623259 A JP S5623259A JP 9957979 A JP9957979 A JP 9957979A JP 9957979 A JP9957979 A JP 9957979A JP S5623259 A JPS5623259 A JP S5623259A
- Authority
- JP
- Japan
- Prior art keywords
- cast steel
- nickel
- low temperature
- high manganese
- free high
- 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.)
- Pending
Links
Landscapes
- Heat Treatment Of Steel (AREA)
Abstract
PURPOSE: To obtain the titled cheap high Mn cast steel having superior characteristics by adding a large amount of Mn and blending an adequate amount of C and Cr.
CONSTITUTION: This high Mn cast steel consists of, 0.2W0.8wt% C, 02W1% Si, 17W30% Mn, 1W9.5% Cr, 0.005W0.1% sol. Al, ≤0.04% P, ≤0.05% N and the balance Fe, satisfying (30×C%)+Mn%+(0.5×Cr%)≥32%. One or more among ≤2.5% Mo, ≤0.5% Nb, ≤1% Ti and ≤1.5% V may be contained furthermore. This cast steel shows austenite single phase as cast, and stable superior low temp. toughness is obtd. at a super low temp. such as -196°C.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9957979A JPS5623259A (en) | 1979-08-03 | 1979-08-03 | Nickel-free high manganese cast steel for low temperature use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9957979A JPS5623259A (en) | 1979-08-03 | 1979-08-03 | Nickel-free high manganese cast steel for low temperature use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5623259A true JPS5623259A (en) | 1981-03-05 |
Family
ID=14251006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9957979A Pending JPS5623259A (en) | 1979-08-03 | 1979-08-03 | Nickel-free high manganese cast steel for low temperature use |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5623259A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH108210A (en) * | 1996-06-21 | 1998-01-13 | Kobe Steel Ltd | Wear resistant high manganese cast steel |
| KR100957975B1 (en) | 2007-12-27 | 2010-05-17 | 주식회사 포스코 | High Manganese High Strength Steel Sheets with Excellent Fatigue Resistance and Manufacturing Method Thereof |
| WO2018105510A1 (en) * | 2016-12-08 | 2018-06-14 | Ｊｆｅスチール株式会社 | High mn steel sheet and method for producing same |
| CN109487047A (en) * | 2018-12-21 | 2019-03-19 | 昆明理工大学 | A method of improving alloyed high manganese steel cast properties |
| JP2019183203A (en) * | 2018-04-04 | 2019-10-24 | Ｊｆｅスチール株式会社 | HIGH Mn STEEL AND MANUFACTURING METHOD THEREFOR |
| CN110573642A (en) * | 2017-04-26 | 2019-12-13 | 杰富意钢铁株式会社 | High Mn steel and method for producing same |
| EP3831973A4 (en) * | 2018-08-03 | 2021-07-21 | JFE Steel Corporation | High-mn steel and method for producing same |
| EP3872217A4 (en) * | 2018-10-25 | 2021-09-01 | Posco | Cryogenic austenitic high manganese steel having excellent surface quality and manufacturing method therefor |
| EP3872215A4 (en) * | 2018-10-25 | 2021-09-01 | Posco | High manganese austenitic steel having high yield strength and manufacturing method for same |
| EP3872212A4 (en) * | 2018-10-25 | 2021-09-01 | Posco | Cryogenic austenitic high-manganese steel having excellent corrosion resistance, and manufacturing method therefor |
| EP3872213A4 (en) * | 2018-10-25 | 2021-09-01 | Posco | Austenitic high manganese steel for cryogenic applications having excellent surface quality and resistance to stress corrosion cracking, and manufacturing method for same |
| EP3872211A4 (en) * | 2018-10-25 | 2021-09-01 | Posco | Cryogenic austenitic high-manganese steel having excellent scale peeling properties, and manufacturing method therefor |
| WO2021196364A1 (en) * | 2020-03-30 | 2021-10-07 | 南京钢铁股份有限公司 | Nickel-free lpg marine steel plate and manufacturing method therefor |
-
1979
- 1979-08-03 JP JP9957979A patent/JPS5623259A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH108210A (en) * | 1996-06-21 | 1998-01-13 | Kobe Steel Ltd | Wear resistant high manganese cast steel |
| KR100957975B1 (en) | 2007-12-27 | 2010-05-17 | 주식회사 포스코 | High Manganese High Strength Steel Sheets with Excellent Fatigue Resistance and Manufacturing Method Thereof |
| WO2018105510A1 (en) * | 2016-12-08 | 2018-06-14 | Ｊｆｅスチール株式会社 | High mn steel sheet and method for producing same |
| WO2018104984A1 (en) * | 2016-12-08 | 2018-06-14 | Ｊｆｅスチール株式会社 | HIGH Mn STEEL SHEET AND PRODUCTION METHOD THEREFOR |
| CN110573642A (en) * | 2017-04-26 | 2019-12-13 | 杰富意钢铁株式会社 | High Mn steel and method for producing same |
| EP3617337A4 (en) * | 2017-04-26 | 2020-03-25 | JFE Steel Corporation | HIGH-Mn STEEL AND PRODUCTION METHOD THEREFOR |
| JP2019183203A (en) * | 2018-04-04 | 2019-10-24 | Ｊｆｅスチール株式会社 | HIGH Mn STEEL AND MANUFACTURING METHOD THEREFOR |
| US11959157B2 (en) | 2018-08-03 | 2024-04-16 | Jfe Steel Corporation | High-Mn steel and method of producing same |
| EP3831973A4 (en) * | 2018-08-03 | 2021-07-21 | JFE Steel Corporation | High-mn steel and method for producing same |
| EP3872213A4 (en) * | 2018-10-25 | 2021-09-01 | Posco | Austenitic high manganese steel for cryogenic applications having excellent surface quality and resistance to stress corrosion cracking, and manufacturing method for same |
| EP3872215A4 (en) * | 2018-10-25 | 2021-09-01 | Posco | High manganese austenitic steel having high yield strength and manufacturing method for same |
| EP3872212A4 (en) * | 2018-10-25 | 2021-09-01 | Posco | Cryogenic austenitic high-manganese steel having excellent corrosion resistance, and manufacturing method therefor |
| EP3872217A4 (en) * | 2018-10-25 | 2021-09-01 | Posco | Cryogenic austenitic high manganese steel having excellent surface quality and manufacturing method therefor |
| EP3872211A4 (en) * | 2018-10-25 | 2021-09-01 | Posco | Cryogenic austenitic high-manganese steel having excellent scale peeling properties, and manufacturing method therefor |
| CN109487047A (en) * | 2018-12-21 | 2019-03-19 | 昆明理工大学 | A method of improving alloyed high manganese steel cast properties |
| WO2021196364A1 (en) * | 2020-03-30 | 2021-10-07 | 南京钢铁股份有限公司 | Nickel-free lpg marine steel plate and manufacturing method therefor |
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