JPS57181774A - Welding method for copper or copper alloy clad steel plate - Google Patents

Welding method for copper or copper alloy clad steel plate

Info

Publication number
JPS57181774A
JPS57181774A JP6338181A JP6338181A JPS57181774A JP S57181774 A JPS57181774 A JP S57181774A JP 6338181 A JP6338181 A JP 6338181A JP 6338181 A JP6338181 A JP 6338181A JP S57181774 A JPS57181774 A JP S57181774A
Authority
JP
Japan
Prior art keywords
zones
weld
copper
welding
cupro
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
JP6338181A
Other languages
Japanese (ja)
Other versions
JPH0156874B2 (en
Inventor
Masahiro Saito
Takashi Oguro
Masato Zama
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP6338181A priority Critical patent/JPS57181774A/en
Publication of JPS57181774A publication Critical patent/JPS57181774A/en
Publication of JPH0156874B2 publication Critical patent/JPH0156874B2/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
    • B23K9/00—Arc welding or cutting
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)

Abstract

PURPOSE:To prevent weld crack and degradation in corrosion resistance owing to the penetration of iron contents from the carbon steel side of base materials by subjecting the copper of a groove part beforehand to build-up welding with copper welding rods to increase wall thickness then to ordinary welding. CONSTITUTION:Build-up weld zones 6 are formed by TIG welding of 9/1 cupro- nickel in the groove part of 9/1 cupro-nickel clad steel plates, whereby build-up zones 6 are formed. The groove parts on the carbon steel 1 side are butt welded by using carbon steel welding rods of the same type as that of the steel 1, whereby weld zones 3 are formed. After this, Monel is welded from the part 2 side in penetration to the weld zones 6 and the weld zones 3, whereby weld zones 4 are formed. Finally, the zones 6 and the zones 4 are melted by 9/1 cupro-nickel welding rods on the zones 4, whereby weld zones 5 are formed. Therefore, weld crack and degradation in corrosion resistance by the dilution of iron contents are obviated.
JP6338181A 1981-04-28 1981-04-28 Welding method for copper or copper alloy clad steel plate Granted JPS57181774A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6338181A JPS57181774A (en) 1981-04-28 1981-04-28 Welding method for copper or copper alloy clad steel plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6338181A JPS57181774A (en) 1981-04-28 1981-04-28 Welding method for copper or copper alloy clad steel plate

Publications (2)

Publication Number Publication Date
JPS57181774A true JPS57181774A (en) 1982-11-09
JPH0156874B2 JPH0156874B2 (en) 1989-12-01

Family

ID=13227656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6338181A Granted JPS57181774A (en) 1981-04-28 1981-04-28 Welding method for copper or copper alloy clad steel plate

Country Status (1)

Country Link
JP (1) JPS57181774A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100766702B1 (en) 2006-10-30 2007-10-12 현대중공업 주식회사 Method for the extension of the corrosion life time of ship's water ballast tank
CN102886589A (en) * 2012-10-08 2013-01-23 合肥工业大学 Welding process for corrosion-resistant alloy material Monel 400
JP2014041001A (en) * 2007-05-31 2014-03-06 Amerifab Inc Adjustable heat exchanger and use method
CN103639574A (en) * 2013-11-26 2014-03-19 中油吉林化建工程有限公司 Welding method for T2 and 16MnR composite board
US20180021890A1 (en) * 2016-07-22 2018-01-25 Caterpillar Inc. System and method to produce a structure for a weld joint using additive manufacturing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100766702B1 (en) 2006-10-30 2007-10-12 현대중공업 주식회사 Method for the extension of the corrosion life time of ship's water ballast tank
JP2014041001A (en) * 2007-05-31 2014-03-06 Amerifab Inc Adjustable heat exchanger and use method
CN102886589A (en) * 2012-10-08 2013-01-23 合肥工业大学 Welding process for corrosion-resistant alloy material Monel 400
CN103639574A (en) * 2013-11-26 2014-03-19 中油吉林化建工程有限公司 Welding method for T2 and 16MnR composite board
US20180021890A1 (en) * 2016-07-22 2018-01-25 Caterpillar Inc. System and method to produce a structure for a weld joint using additive manufacturing

Also Published As

Publication number Publication date
JPH0156874B2 (en) 1989-12-01

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