JPS53117653A - Manufacture of welded metallic pipe - Google Patents
Manufacture of welded metallic pipeInfo
- Publication number
- JPS53117653A JPS53117653A JP382277A JP382277A JPS53117653A JP S53117653 A JPS53117653 A JP S53117653A JP 382277 A JP382277 A JP 382277A JP 382277 A JP382277 A JP 382277A JP S53117653 A JPS53117653 A JP S53117653A
- Authority
- JP
- Japan
- Prior art keywords
- manufacture
- metallic pipe
- welded metallic
- welding
- 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.)
- Granted
Links
Landscapes
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
PURPOSE: To form the flat-inside-penetration-beads without including air pocket, by titling the tip of the welding electrode at a specified angle against the welding forward direction while performing the overhead inside welding, when the metallic sheet is formed into a cylinder and the butt portion is arc-welded from the inner and outer surfaces.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP382277A JPS53117653A (en) | 1977-01-17 | 1977-01-17 | Manufacture of welded metallic pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP382277A JPS53117653A (en) | 1977-01-17 | 1977-01-17 | Manufacture of welded metallic pipe |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53117653A true JPS53117653A (en) | 1978-10-14 |
JPS5713398B2 JPS5713398B2 (en) | 1982-03-17 |
Family
ID=11567877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP382277A Granted JPS53117653A (en) | 1977-01-17 | 1977-01-17 | Manufacture of welded metallic pipe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53117653A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59220288A (en) * | 1983-05-30 | 1984-12-11 | Mitsubishi Heavy Ind Ltd | Simultaneous overhead and flat welding method |
-
1977
- 1977-01-17 JP JP382277A patent/JPS53117653A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59220288A (en) * | 1983-05-30 | 1984-12-11 | Mitsubishi Heavy Ind Ltd | Simultaneous overhead and flat welding method |
JPH0349662B2 (en) * | 1983-05-30 | 1991-07-30 | Mitsubishi Heavy Ind Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS5713398B2 (en) | 1982-03-17 |
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