JPS5097517A - - Google Patents
Info
- Publication number
- JPS5097517A JPS5097517A JP224574A JP224574A JPS5097517A JP S5097517 A JPS5097517 A JP S5097517A JP 224574 A JP224574 A JP 224574A JP 224574 A JP224574 A JP 224574A JP S5097517 A JPS5097517 A JP S5097517A
- 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.)
- Granted
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP224574A JPS5549129B2 (en) | 1973-12-28 | 1973-12-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP224574A JPS5549129B2 (en) | 1973-12-28 | 1973-12-28 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13575581A Division JPS6047885B2 (en) | 1981-08-29 | 1981-08-29 | Manufacturing method for line pipe steel with excellent resistance to hydrogen-induced cracking |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5097517A true JPS5097517A (en) | 1975-08-02 |
JPS5549129B2 JPS5549129B2 (en) | 1980-12-10 |
Family
ID=11523954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP224574A Expired JPS5549129B2 (en) | 1973-12-28 | 1973-12-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5549129B2 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5161421A (en) * | 1974-11-27 | 1976-05-28 | Nippon Steel Corp | TAISUTETSUPUKURATSUKUSEIOKOJOSESHIMETA PAIPURAINYOKO |
JPS51114318A (en) * | 1975-04-01 | 1976-10-08 | Nippon Steel Corp | Steel for pipe having improved step-crack nasistance |
JPS5311116A (en) * | 1976-07-19 | 1978-02-01 | Nippon Steel Corp | Low alloy structural steel |
JPS5431019A (en) * | 1977-08-12 | 1979-03-07 | Kawasaki Steel Co | Steel material having good resistance to hydrogenninduceddcracking |
JPS55128536A (en) * | 1979-03-28 | 1980-10-04 | Sumitomo Metal Ind Ltd | Preparation of steel plate with excellent resistance against hydrogen-induced cracking |
JPS6067623A (en) * | 1983-09-21 | 1985-04-18 | Kawasaki Steel Corp | Preparation of high strength low carbon seamless steel pipe by direct hardening method |
JPS62149814A (en) * | 1983-09-21 | 1987-07-03 | Kawasaki Steel Corp | Production of low-carbon high-strength seamless steel pipe by direct hardening method |
US5362338A (en) * | 1990-07-27 | 1994-11-08 | Aichi Steel Works Ltd. | Non-heat treating steel for hot forging |
WO2013027666A1 (en) * | 2011-08-22 | 2013-02-28 | 新日鐵住金株式会社 | Steel oil well pipe having excellent sulfide stress cracking resistance |
-
1973
- 1973-12-28 JP JP224574A patent/JPS5549129B2/ja not_active Expired
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5161421A (en) * | 1974-11-27 | 1976-05-28 | Nippon Steel Corp | TAISUTETSUPUKURATSUKUSEIOKOJOSESHIMETA PAIPURAINYOKO |
JPS5754537B2 (en) * | 1974-11-27 | 1982-11-18 | ||
JPS51114318A (en) * | 1975-04-01 | 1976-10-08 | Nippon Steel Corp | Steel for pipe having improved step-crack nasistance |
JPS5755788B2 (en) * | 1975-04-01 | 1982-11-26 | ||
JPS5311116A (en) * | 1976-07-19 | 1978-02-01 | Nippon Steel Corp | Low alloy structural steel |
JPS5835255B2 (en) * | 1976-07-19 | 1983-08-01 | 新日本製鐵株式会社 | Structural low alloy steel |
JPS5431019A (en) * | 1977-08-12 | 1979-03-07 | Kawasaki Steel Co | Steel material having good resistance to hydrogenninduceddcracking |
JPS5714747B2 (en) * | 1977-08-12 | 1982-03-26 | ||
JPS5810444B2 (en) * | 1979-03-28 | 1983-02-25 | 住友金属工業株式会社 | Manufacturing method for steel sheets with excellent hydrogen-induced cracking resistance |
JPS55128536A (en) * | 1979-03-28 | 1980-10-04 | Sumitomo Metal Ind Ltd | Preparation of steel plate with excellent resistance against hydrogen-induced cracking |
JPS6067623A (en) * | 1983-09-21 | 1985-04-18 | Kawasaki Steel Corp | Preparation of high strength low carbon seamless steel pipe by direct hardening method |
JPS6216250B2 (en) * | 1983-09-21 | 1987-04-11 | Kawasaki Steel Co | |
JPS62149814A (en) * | 1983-09-21 | 1987-07-03 | Kawasaki Steel Corp | Production of low-carbon high-strength seamless steel pipe by direct hardening method |
US5362338A (en) * | 1990-07-27 | 1994-11-08 | Aichi Steel Works Ltd. | Non-heat treating steel for hot forging |
WO2013027666A1 (en) * | 2011-08-22 | 2013-02-28 | 新日鐵住金株式会社 | Steel oil well pipe having excellent sulfide stress cracking resistance |
JP5218707B1 (en) * | 2011-08-22 | 2013-06-26 | 新日鐵住金株式会社 | Oil well steel pipe with excellent resistance to sulfide stress cracking |
Also Published As
Publication number | Publication date |
---|---|
JPS5549129B2 (en) | 1980-12-10 |