JPH0214152B2 - - Google Patents

Info

Publication number
JPH0214152B2
JPH0214152B2 JP57135383A JP13538382A JPH0214152B2 JP H0214152 B2 JPH0214152 B2 JP H0214152B2 JP 57135383 A JP57135383 A JP 57135383A JP 13538382 A JP13538382 A JP 13538382A JP H0214152 B2 JPH0214152 B2 JP H0214152B2
Authority
JP
Japan
Prior art keywords
welding
pipe
multilayer
pipes
steel
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
JP57135383A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5924588A (ja
Inventor
Masanao Ootsuka
Tsuguaki Murakami
Tsugio Matsutani
Yoichi Nishe
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 JP13538382A priority Critical patent/JPS5924588A/ja
Publication of JPS5924588A publication Critical patent/JPS5924588A/ja
Publication of JPH0214152B2 publication Critical patent/JPH0214152B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K13/00—Welding by high-frequency current heating
    • B23K13/01—Welding by high-frequency current heating by induction heating
    • B23K13/02—Seam welding
    • B23K13/025—Seam welding for tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
JP13538382A 1982-08-03 1982-08-03 多層鋼管の製造方法 Granted JPS5924588A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13538382A JPS5924588A (ja) 1982-08-03 1982-08-03 多層鋼管の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13538382A JPS5924588A (ja) 1982-08-03 1982-08-03 多層鋼管の製造方法

Publications (2)

Publication Number Publication Date
JPS5924588A JPS5924588A (ja) 1984-02-08
JPH0214152B2 true JPH0214152B2 (enrdf_load_html_response) 1990-04-06

Family

ID=15150418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13538382A Granted JPS5924588A (ja) 1982-08-03 1982-08-03 多層鋼管の製造方法

Country Status (1)

Country Link
JP (1) JPS5924588A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010061454A1 (de) * 2010-12-21 2012-06-21 Thyssenkrupp Steel Europe Ag Hochfrequenzschweißen von Sandwichblechen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5414736U (enrdf_load_html_response) * 1977-07-04 1979-01-30
JPS5614071A (en) * 1979-07-17 1981-02-10 Nec Home Electronics Ltd Soldering method of member comprising aluminum

Also Published As

Publication number Publication date
JPS5924588A (ja) 1984-02-08

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