JPS5785932A - Production of electric welded steel pipe having superior low temperature toughness - Google Patents
Production of electric welded steel pipe having superior low temperature toughnessInfo
- Publication number
- JPS5785932A JPS5785932A JP16224380A JP16224380A JPS5785932A JP S5785932 A JPS5785932 A JP S5785932A JP 16224380 A JP16224380 A JP 16224380A JP 16224380 A JP16224380 A JP 16224380A JP S5785932 A JPS5785932 A JP S5785932A
- Authority
- JP
- Japan
- Prior art keywords
- toughness
- low temp
- steel pipe
- hot rolling
- welded steel
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Heat Treatment Of Steel (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16224380A JPS5785932A (en) | 1980-11-18 | 1980-11-18 | Production of electric welded steel pipe having superior low temperature toughness |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16224380A JPS5785932A (en) | 1980-11-18 | 1980-11-18 | Production of electric welded steel pipe having superior low temperature toughness |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5785932A true JPS5785932A (en) | 1982-05-28 |
JPS6119686B2 JPS6119686B2 (ja) | 1986-05-19 |
Family
ID=15750701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16224380A Granted JPS5785932A (en) | 1980-11-18 | 1980-11-18 | Production of electric welded steel pipe having superior low temperature toughness |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5785932A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS613841A (ja) * | 1984-06-18 | 1986-01-09 | Nippon Steel Corp | 低温靭性のすぐれた条取型電縫鋼管の製造方法 |
-
1980
- 1980-11-18 JP JP16224380A patent/JPS5785932A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS613841A (ja) * | 1984-06-18 | 1986-01-09 | Nippon Steel Corp | 低温靭性のすぐれた条取型電縫鋼管の製造方法 |
JPH0328487B2 (ja) * | 1984-06-18 | 1991-04-19 | Nippon Steel Corp |
Also Published As
Publication number | Publication date |
---|---|
JPS6119686B2 (ja) | 1986-05-19 |
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