JPS5323857A - Seam welded steel pipe manufacturing process - Google Patents
Seam welded steel pipe manufacturing processInfo
- Publication number
- JPS5323857A JPS5323857A JP9815376A JP9815376A JPS5323857A JP S5323857 A JPS5323857 A JP S5323857A JP 9815376 A JP9815376 A JP 9815376A JP 9815376 A JP9815376 A JP 9815376A JP S5323857 A JPS5323857 A JP S5323857A
- Authority
- JP
- Japan
- Prior art keywords
- manufacturing process
- steel pipe
- welded steel
- pipe manufacturing
- seam welded
- 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.)
- Pending
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9815376A JPS5323857A (en) | 1976-08-19 | 1976-08-19 | Seam welded steel pipe manufacturing process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9815376A JPS5323857A (en) | 1976-08-19 | 1976-08-19 | Seam welded steel pipe manufacturing process |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5323857A true JPS5323857A (en) | 1978-03-04 |
Family
ID=14212208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9815376A Pending JPS5323857A (en) | 1976-08-19 | 1976-08-19 | Seam welded steel pipe manufacturing process |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5323857A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6240383A (ja) * | 1985-08-14 | 1987-02-21 | Sumitomo Metal Ind Ltd | 化成処理膜厚制御方法および装置 |
JPH05212555A (ja) * | 1992-01-31 | 1993-08-24 | Nkk Corp | 電縫溶接装置 |
-
1976
- 1976-08-19 JP JP9815376A patent/JPS5323857A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6240383A (ja) * | 1985-08-14 | 1987-02-21 | Sumitomo Metal Ind Ltd | 化成処理膜厚制御方法および装置 |
JPH05212555A (ja) * | 1992-01-31 | 1993-08-24 | Nkk Corp | 電縫溶接装置 |
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