JPS52130449A - Gas backing method in welding of pipe along its circumference - Google Patents
Gas backing method in welding of pipe along its circumferenceInfo
- Publication number
- JPS52130449A JPS52130449A JP4727176A JP4727176A JPS52130449A JP S52130449 A JPS52130449 A JP S52130449A JP 4727176 A JP4727176 A JP 4727176A JP 4727176 A JP4727176 A JP 4727176A JP S52130449 A JPS52130449 A JP S52130449A
- Authority
- JP
- Japan
- Prior art keywords
- circumference
- welding
- pipe along
- backing method
- gas backing
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4727176A JPS52130449A (en) | 1976-04-27 | 1976-04-27 | Gas backing method in welding of pipe along its circumference |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4727176A JPS52130449A (en) | 1976-04-27 | 1976-04-27 | Gas backing method in welding of pipe along its circumference |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52130449A true JPS52130449A (en) | 1977-11-01 |
JPS5541866B2 JPS5541866B2 (en) | 1980-10-27 |
Family
ID=12770620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4727176A Granted JPS52130449A (en) | 1976-04-27 | 1976-04-27 | Gas backing method in welding of pipe along its circumference |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52130449A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5357630U (en) * | 1976-10-18 | 1978-05-17 | ||
JPS56148490A (en) * | 1980-04-22 | 1981-11-17 | Mitsubishi Heavy Ind Ltd | Circular butt welding of tube using gas shielded welding |
JPS56158293A (en) * | 1980-05-08 | 1981-12-05 | Jgc Corp | Welding method |
JPH05245633A (en) * | 1991-03-15 | 1993-09-24 | Mitsubishi Heavy Ind Ltd | Shielding gas welding method for pipes |
JP2013237067A (en) * | 2012-05-15 | 2013-11-28 | Azbil Corp | Welding method and welding equipment |
JP2013237066A (en) * | 2012-05-15 | 2013-11-28 | Azbil Corp | Welding method and welding equipment |
-
1976
- 1976-04-27 JP JP4727176A patent/JPS52130449A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5357630U (en) * | 1976-10-18 | 1978-05-17 | ||
JPS56148490A (en) * | 1980-04-22 | 1981-11-17 | Mitsubishi Heavy Ind Ltd | Circular butt welding of tube using gas shielded welding |
JPS56158293A (en) * | 1980-05-08 | 1981-12-05 | Jgc Corp | Welding method |
JPH05245633A (en) * | 1991-03-15 | 1993-09-24 | Mitsubishi Heavy Ind Ltd | Shielding gas welding method for pipes |
JP2013237067A (en) * | 2012-05-15 | 2013-11-28 | Azbil Corp | Welding method and welding equipment |
JP2013237066A (en) * | 2012-05-15 | 2013-11-28 | Azbil Corp | Welding method and welding equipment |
Also Published As
Publication number | Publication date |
---|---|
JPS5541866B2 (en) | 1980-10-27 |
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