JPH0372366B2 - - Google Patents

Info

Publication number
JPH0372366B2
JPH0372366B2 JP58131938A JP13193883A JPH0372366B2 JP H0372366 B2 JPH0372366 B2 JP H0372366B2 JP 58131938 A JP58131938 A JP 58131938A JP 13193883 A JP13193883 A JP 13193883A JP H0372366 B2 JPH0372366 B2 JP H0372366B2
Authority
JP
Japan
Prior art keywords
roll
forming
pipe
strip
raw
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 - Lifetime
Application number
JP58131938A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6024220A (ja
Inventor
Takaaki Toyooka
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 Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP58131938A priority Critical patent/JPS6024220A/ja
Priority to CA000458976A priority patent/CA1239778A/en
Priority to EP84108542A priority patent/EP0133245B1/en
Priority to DE8484108542T priority patent/DE3474264D1/de
Publication of JPS6024220A publication Critical patent/JPS6024220A/ja
Priority to IN376CA1989 priority patent/IN172377B/en
Publication of JPH0372366B2 publication Critical patent/JPH0372366B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/10—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes
    • B21D5/12—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes making use of forming-rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP58131938A 1983-07-21 1983-07-21 電縫鋼管の成形方法 Granted JPS6024220A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP58131938A JPS6024220A (ja) 1983-07-21 1983-07-21 電縫鋼管の成形方法
CA000458976A CA1239778A (en) 1983-07-21 1984-07-16 Method for forming an electric resistance welded steel pipe
EP84108542A EP0133245B1 (en) 1983-07-21 1984-07-19 A method for forming an electric resistance welded steel pipe
DE8484108542T DE3474264D1 (en) 1983-07-21 1984-07-19 A method for forming an electric resistance welded steel pipe
IN376CA1989 IN172377B (enExample) 1983-07-21 1989-05-15

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58131938A JPS6024220A (ja) 1983-07-21 1983-07-21 電縫鋼管の成形方法
IN376CA1989 IN172377B (enExample) 1983-07-21 1989-05-15

Publications (2)

Publication Number Publication Date
JPS6024220A JPS6024220A (ja) 1985-02-06
JPH0372366B2 true JPH0372366B2 (enExample) 1991-11-18

Family

ID=26324269

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58131938A Granted JPS6024220A (ja) 1983-07-21 1983-07-21 電縫鋼管の成形方法

Country Status (3)

Country Link
EP (1) EP0133245B1 (enExample)
JP (1) JPS6024220A (enExample)
IN (1) IN172377B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6142428A (ja) * 1984-08-07 1986-02-28 Ishikawajima Harima Heavy Ind Co Ltd 管成形方法及び装置
JP6090212B2 (ja) * 2014-03-07 2017-03-08 Ｊｆｅスチール株式会社 厚肉電縫管の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2234450A (en) * 1938-10-14 1941-03-11 Bundy Tubing Co Method for making tubes
US2563214A (en) * 1946-02-14 1951-08-07 Clyde R Croson Pipe-making machine
US2948324A (en) * 1955-10-18 1960-08-09 Pirelli General Cable Works Manufacture of tubing and tubular sheathing
US2998047A (en) * 1958-03-05 1961-08-29 Bundy Tubing Co Method of making tube from strip metal stock
JPS52151135U (enExample) * 1976-05-14 1977-11-16
JPS54145361A (en) * 1978-05-02 1979-11-13 Nippon Steel Corp Roller forming cylindrical pipe

Also Published As

Publication number Publication date
EP0133245A3 (en) 1985-07-24
EP0133245A2 (en) 1985-02-20
IN172377B (enExample) 1993-07-10
JPS6024220A (ja) 1985-02-06
EP0133245B1 (en) 1988-09-28

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