JPS61418B2 - - Google Patents
Info
- Publication number
- JPS61418B2 JPS61418B2 JP57056100A JP5610082A JPS61418B2 JP S61418 B2 JPS61418 B2 JP S61418B2 JP 57056100 A JP57056100 A JP 57056100A JP 5610082 A JP5610082 A JP 5610082A JP S61418 B2 JPS61418 B2 JP S61418B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57056100A JPS58174557A (en) | 1982-04-06 | 1982-04-06 | High manganese steel for non-magnetic drill collar of oil well and preparation thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57056100A JPS58174557A (en) | 1982-04-06 | 1982-04-06 | High manganese steel for non-magnetic drill collar of oil well and preparation thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58174557A JPS58174557A (en) | 1983-10-13 |
| JPS61418B2 true JPS61418B2 (en) | 1986-01-08 |
Family
ID=13017678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57056100A Granted JPS58174557A (en) | 1982-04-06 | 1982-04-06 | High manganese steel for non-magnetic drill collar of oil well and preparation thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58174557A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0344415A (en) * | 1989-07-12 | 1991-02-26 | Kobe Steel Ltd | Production of high-mn nonmagnetic steel of high strength and high toughness having excellent drilling property |
| KR970001324B1 (en) * | 1994-03-25 | 1997-02-05 | 김만제 | Hot rolling method of high mn steel |
| US20120160363A1 (en) * | 2010-12-28 | 2012-06-28 | Exxonmobil Research And Engineering Company | High manganese containing steels for oil, gas and petrochemical applications |
| EP3026138B8 (en) * | 2013-07-26 | 2019-08-21 | Nippon Steel Corporation | High-strength steel material for oil well use, and oil well pipe |
| WO2016052397A1 (en) * | 2014-10-01 | 2016-04-07 | 新日鐵住金株式会社 | High-strength steel material for oil wells, and oil well pipe |
| JP7348553B2 (en) * | 2020-02-03 | 2023-09-21 | 日本製鉄株式会社 | oil country tubing |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55110757A (en) * | 1979-02-16 | 1980-08-26 | Daido Steel Co Ltd | High strength, nonmagnetic, high manganese steel |
-
1982
- 1982-04-06 JP JP57056100A patent/JPS58174557A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55110757A (en) * | 1979-02-16 | 1980-08-26 | Daido Steel Co Ltd | High strength, nonmagnetic, high manganese steel |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58174557A (en) | 1983-10-13 |