JPS5328016A - Manufacture of steel plate for line pipe remarkably superior in low temperature toughness rolled as it is - Google Patents
Manufacture of steel plate for line pipe remarkably superior in low temperature toughness rolled as it isInfo
- Publication number
- JPS5328016A JPS5328016A JP10223976A JP10223976A JPS5328016A JP S5328016 A JPS5328016 A JP S5328016A JP 10223976 A JP10223976 A JP 10223976A JP 10223976 A JP10223976 A JP 10223976A JP S5328016 A JPS5328016 A JP S5328016A
- Authority
- JP
- Japan
- Prior art keywords
- line pipe
- low temperature
- manufacture
- steel plate
- remarkably superior
- 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.)
- Granted
Links
Landscapes
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
PURPOSE: To obtain the line pipe steel, having remarkably superior low temperature tenacity, by using steel, contained Mo, in stead of Nb of Nb contained steel as the line pipe steel for extremely cold region and rolling under a fixed condition after heating at a fixed temperature.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10223976A JPS5328016A (en) | 1976-08-27 | 1976-08-27 | Manufacture of steel plate for line pipe remarkably superior in low temperature toughness rolled as it is |
US05/826,820 US4138278A (en) | 1976-08-27 | 1977-08-22 | Method for producing a steel sheet having remarkably excellent toughness at low temperatures |
DE2738250A DE2738250C2 (en) | 1976-08-27 | 1977-08-25 | Use of a steel with high cold toughness |
IT26930/77A IT1084711B (en) | 1976-08-27 | 1977-08-25 | METHOD TO PRODUCE STEEL SHEETS HAVING REMARKABLE EXCELLENT STRENGTH AT LOW TEMPERATURES |
CA285,604A CA1105813A (en) | 1976-08-27 | 1977-08-26 | Method for producing a steel sheet having remarkably excellent toughness at low temperatures |
GB35883/77A GB1582767A (en) | 1976-08-27 | 1977-08-26 | Production methods for steel sheet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10223976A JPS5328016A (en) | 1976-08-27 | 1976-08-27 | Manufacture of steel plate for line pipe remarkably superior in low temperature toughness rolled as it is |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5328016A true JPS5328016A (en) | 1978-03-15 |
JPS5650782B2 JPS5650782B2 (en) | 1981-12-01 |
Family
ID=14322072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10223976A Granted JPS5328016A (en) | 1976-08-27 | 1976-08-27 | Manufacture of steel plate for line pipe remarkably superior in low temperature toughness rolled as it is |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5328016A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5431020A (en) * | 1977-08-12 | 1979-03-07 | Kawasaki Steel Co | Steel material having good resistance to hydrogenninduceddcracking |
JPS63105922A (en) * | 1986-10-21 | 1988-05-11 | Nippon Steel Corp | Manufacture of steel plate having superior toughness at low temperature |
JPS63105923A (en) * | 1986-10-21 | 1988-05-11 | Nippon Steel Corp | Manufacture of steel plate having superior toughness at low temperature |
JPS63105924A (en) * | 1986-10-21 | 1988-05-11 | Nippon Steel Corp | Manufacture of steel plate having superior toughness at low temperature |
-
1976
- 1976-08-27 JP JP10223976A patent/JPS5328016A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5431020A (en) * | 1977-08-12 | 1979-03-07 | Kawasaki Steel Co | Steel material having good resistance to hydrogenninduceddcracking |
JPS5719740B2 (en) * | 1977-08-12 | 1982-04-24 | ||
JPS63105922A (en) * | 1986-10-21 | 1988-05-11 | Nippon Steel Corp | Manufacture of steel plate having superior toughness at low temperature |
JPS63105923A (en) * | 1986-10-21 | 1988-05-11 | Nippon Steel Corp | Manufacture of steel plate having superior toughness at low temperature |
JPS63105924A (en) * | 1986-10-21 | 1988-05-11 | Nippon Steel Corp | Manufacture of steel plate having superior toughness at low temperature |
Also Published As
Publication number | Publication date |
---|---|
JPS5650782B2 (en) | 1981-12-01 |
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