JPS53117653A - Manufacture of welded metallic pipe - Google Patents

Manufacture of welded metallic pipe

Info

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
Application number
JP382277A
Other languages
Japanese (ja)
Other versions
JPS5713398B2 (en
Inventor
Arinobu Yamada
Yoshikazu Ishino
Keiichi Obara
Nozomi Jinbo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP382277A priority Critical patent/JPS53117653A/en
Publication of JPS53117653A publication Critical patent/JPS53117653A/en
Publication of JPS5713398B2 publication Critical patent/JPS5713398B2/ja
Granted legal-status Critical Current

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
JP382277A 1977-01-17 1977-01-17 Manufacture of welded metallic pipe Granted JPS53117653A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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