JPS525635A - Device for removing cut beads on inner surface of welded steel pipe - Google Patents

Device for removing cut beads on inner surface of welded steel pipe

Info

Publication number
JPS525635A
JPS525635A JP8097175A JP8097175A JPS525635A JP S525635 A JPS525635 A JP S525635A JP 8097175 A JP8097175 A JP 8097175A JP 8097175 A JP8097175 A JP 8097175A JP S525635 A JPS525635 A JP S525635A
Authority
JP
Japan
Prior art keywords
steel pipe
welded steel
removing cut
cut beads
beads
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
JP8097175A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5537348B2 (OSRAM
Inventor
Osamu Nakamura
Toshiaki Chijiwa
Masayuki Yamaguchi
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 JP8097175A priority Critical patent/JPS525635A/ja
Publication of JPS525635A publication Critical patent/JPS525635A/ja
Publication of JPS5537348B2 publication Critical patent/JPS5537348B2/ja
Granted legal-status Critical Current

Links

JP8097175A 1975-07-02 1975-07-02 Device for removing cut beads on inner surface of welded steel pipe Granted JPS525635A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8097175A JPS525635A (en) 1975-07-02 1975-07-02 Device for removing cut beads on inner surface of welded steel pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8097175A JPS525635A (en) 1975-07-02 1975-07-02 Device for removing cut beads on inner surface of welded steel pipe

Publications (2)

Publication Number Publication Date
JPS525635A true JPS525635A (en) 1977-01-17
JPS5537348B2 JPS5537348B2 (OSRAM) 1980-09-27

Family

ID=13733390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8097175A Granted JPS525635A (en) 1975-07-02 1975-07-02 Device for removing cut beads on inner surface of welded steel pipe

Country Status (1)

Country Link
JP (1) JPS525635A (OSRAM)

Also Published As

Publication number Publication date
JPS5537348B2 (OSRAM) 1980-09-27

Similar Documents

Publication Publication Date Title
JPS5223556A (en) Method and device for manufacturing polymerrcoated steel tube
JPS51124622A (en) Steel pipe making apparatus
JPS5220345A (en) Process for welding steel pipes
JPS5237289A (en) Device for performing works such as cutting welding on pipe sheet materials
JPS51116422A (en) Pipe joint for metal pipes
JPS525635A (en) Device for removing cut beads on inner surface of welded steel pipe
JPS5428764A (en) Pressureeforging apparatus for internal surface bead in welded pipe
JPS51111444A (en) Method of locating welder for pipes of various lengths
JPS5276243A (en) Process for welding pipes
JPS5268840A (en) Method and device for lap welding tubular steel plate
JPS5230239A (en) Process for welding steel pipe
CH614876A5 (en) Method and device for deburring butt-welded workpieces
JPS5389091A (en) Device for removing beads of welded pipe
JPS51144356A (en) Device of finishing beads after welding pipes
JPS51128653A (en) Method of joinning steel pipes
JPS5265753A (en) Method of hottbending welded steel pipe
JPS53127339A (en) Method of welding steel pipe*etc*
JPS51143543A (en) Device for welding reinforcement or gusset rings to steel pipes
JPS5268041A (en) Backing device for welding square pipes
JPS51145454A (en) Method for manufacture of electriccweld steel pipe
JPS5294852A (en) Method of making welded steel pipe
JPS526357A (en) Process for welding outer surface beads following after inner surface beads
JPS527344A (en) Method of weld jointing stainless steel pipe
JPS5274978A (en) Apparatus for breaking metal pipe
GB1538564A (en) Pipe cutting apparatus