CA886302A - Skelp edge forming method and device for forge-welded steel tube - Google Patents

Skelp edge forming method and device for forge-welded steel tube

Info

Publication number
CA886302A
CA886302A CA886302A CA886302DA CA886302A CA 886302 A CA886302 A CA 886302A CA 886302 A CA886302 A CA 886302A CA 886302D A CA886302D A CA 886302DA CA 886302 A CA886302 A CA 886302A
Authority
CA
Canada
Prior art keywords
forge
forming method
steel tube
welded steel
edge forming
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.)
Expired
Application number
CA886302A
Inventor
Hirose Itsuo
Horii Hidenori
Matsumoto Kenichi
Sata Tetuo
Konishi Kazuo
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
Publication date
Application granted granted Critical
Publication of CA886302A publication Critical patent/CA886302A/en
Expired legal-status Critical Current

Links

CA886302A Skelp edge forming method and device for forge-welded steel tube Expired CA886302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA886302T

Publications (1)

Publication Number Publication Date
CA886302A true CA886302A (en) 1971-11-23

Family

ID=36392572

Family Applications (1)

Application Number Title Priority Date Filing Date
CA886302A Expired CA886302A (en) Skelp edge forming method and device for forge-welded steel tube

Country Status (1)

Country Link
CA (1) CA886302A (en)

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