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
Landscapes
- Earth Drilling (AREA)
- Heat Treatment Of Steel (AREA)
- Hard Magnetic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57056100A JPS58174557A (ja) | 1982-04-06 | 1982-04-06 | 石油井の非磁性ドリルカラ−用高Ｍｎ鋼とその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57056100A JPS58174557A (ja) | 1982-04-06 | 1982-04-06 | 石油井の非磁性ドリルカラ−用高Ｍｎ鋼とその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58174557A JPS58174557A (ja) | 1983-10-13 |
| JPS61418B2 true JPS61418B2 (Sortimente) | 1986-01-08 |
Family
ID=13017678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57056100A Granted JPS58174557A (ja) | 1982-04-06 | 1982-04-06 | 石油井の非磁性ドリルカラ−用高Ｍｎ鋼とその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58174557A (Sortimente) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0344415A (ja) * | 1989-07-12 | 1991-02-26 | Kobe Steel Ltd | ドリル加工性に優れた高強度高靭性高Ｍｎ非磁性鋼の製造方法 |
| KR970001324B1 (ko) * | 1994-03-25 | 1997-02-05 | 김만제 | 열간가공성이 우수한 고망간강 및 그 열간압연 방법 |
| US20120160363A1 (en) * | 2010-12-28 | 2012-06-28 | Exxonmobil Research And Engineering Company | High manganese containing steels for oil, gas and petrochemical applications |
| EA033010B1 (ru) * | 2013-07-26 | 2019-08-30 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Высокопрочный стальной материал для нефтяной скважины и трубы для нефтяных скважин |
| ES2719981T3 (es) * | 2014-10-01 | 2019-07-17 | Nippon Steel Corp | Material de acero de alta resistencia para pozos petroleros y productos tubulares de campos petroleros |
| WO2021157217A1 (ja) * | 2020-02-03 | 2021-08-12 | 日本製鉄株式会社 | 油井用鋼材および油井管 |
| CN117551937B (zh) * | 2023-11-17 | 2024-07-19 | 齐鲁工业大学(山东省科学院) | 一种高强塑积Fe-Mn-Al-Nb系中锰钢及其制备方法 |
Family Cites Families (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 |
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1982
- 1982-04-06 JP JP57056100A patent/JPS58174557A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58174557A (ja) | 1983-10-13 |