JPS5719740B2 - - Google Patents
Info
- Publication number
- JPS5719740B2 JPS5719740B2 JP9599577A JP9599577A JPS5719740B2 JP S5719740 B2 JPS5719740 B2 JP S5719740B2 JP 9599577 A JP9599577 A JP 9599577A JP 9599577 A JP9599577 A JP 9599577A JP S5719740 B2 JPS5719740 B2 JP S5719740B2
- 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 |
|---|---|---|---|
| JP9599577A JPS5431020A (en) | 1977-08-12 | 1977-08-12 | Steel material having good resistance to hydrogenninduceddcracking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9599577A JPS5431020A (en) | 1977-08-12 | 1977-08-12 | Steel material having good resistance to hydrogenninduceddcracking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5431020A JPS5431020A (en) | 1979-03-07 |
| JPS5719740B2 true JPS5719740B2 (en) | 1982-04-24 |
Family
ID=14152687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9599577A Granted JPS5431020A (en) | 1977-08-12 | 1977-08-12 | Steel material having good resistance to hydrogenninduceddcracking |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5431020A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0625393B2 (en) * | 1985-02-25 | 1994-04-06 | 新日本製鐵株式会社 | Hydrogen resistant low alloy steel for high temperature and high pressure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51114318A (en) * | 1975-04-01 | 1976-10-08 | Nippon Steel Corp | Steel for pipe having improved step-crack nasistance |
| JPS5314607A (en) * | 1976-07-27 | 1978-02-09 | Kawasaki Steel Co | Good hydrogen brittleness resistance line pipe steel |
| JPS5314606A (en) * | 1976-07-27 | 1978-02-09 | Kawasaki Steel Co | Good hydrogen brittleness resistance line pipe steel |
| JPS5328016A (en) * | 1976-08-27 | 1978-03-15 | Nippon Steel Corp | Manufacture of steel plate for line pipe remarkably superior in low temperature toughness rolled as it is |
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1977
- 1977-08-12 JP JP9599577A patent/JPS5431020A/en active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51114318A (en) * | 1975-04-01 | 1976-10-08 | Nippon Steel Corp | Steel for pipe having improved step-crack nasistance |
| JPS5314607A (en) * | 1976-07-27 | 1978-02-09 | Kawasaki Steel Co | Good hydrogen brittleness resistance line pipe steel |
| JPS5314606A (en) * | 1976-07-27 | 1978-02-09 | Kawasaki Steel Co | Good hydrogen brittleness resistance line pipe steel |
| JPS5328016A (en) * | 1976-08-27 | 1978-03-15 | Nippon Steel Corp | Manufacture of steel plate for line pipe remarkably superior in low temperature toughness rolled as it is |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5431020A (en) | 1979-03-07 |