JPS5425237A - Underwater welding method - Google Patents

Underwater welding method

Info

Publication number
JPS5425237A
JPS5425237A JP9106177A JP9106177A JPS5425237A JP S5425237 A JPS5425237 A JP S5425237A JP 9106177 A JP9106177 A JP 9106177A JP 9106177 A JP9106177 A JP 9106177A JP S5425237 A JPS5425237 A JP S5425237A
Authority
JP
Japan
Prior art keywords
welding method
underwater welding
accomplish
water
essential component
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
JP9106177A
Other languages
Japanese (ja)
Other versions
JPS5949119B2 (en
Inventor
Tadashi Matsumoto
Kunihiko Yamashita
Yoshinori Takemoto
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 JP9106177A priority Critical patent/JPS5949119B2/en
Publication of JPS5425237A publication Critical patent/JPS5425237A/en
Publication of JPS5949119B2 publication Critical patent/JPS5949119B2/en
Expired 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/368—Selection of non-metallic compositions of core materials either alone or conjoint with selection of soldering or welding materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Arc Welding In General (AREA)

Abstract

PURPOSE:To accomplish a sound automatic welding under the water by means of a flux charged wire that contains a specified amount of Mn as an essential component or further contains a hydrogen source compound.
JP9106177A 1977-07-29 1977-07-29 Flux-cored wire for wet underwater welding Expired JPS5949119B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9106177A JPS5949119B2 (en) 1977-07-29 1977-07-29 Flux-cored wire for wet underwater welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9106177A JPS5949119B2 (en) 1977-07-29 1977-07-29 Flux-cored wire for wet underwater welding

Publications (2)

Publication Number Publication Date
JPS5425237A true JPS5425237A (en) 1979-02-26
JPS5949119B2 JPS5949119B2 (en) 1984-11-30

Family

ID=14015977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9106177A Expired JPS5949119B2 (en) 1977-07-29 1977-07-29 Flux-cored wire for wet underwater welding

Country Status (1)

Country Link
JP (1) JPS5949119B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109530961A (en) * 2018-11-21 2019-03-29 武汉铁锚焊接材料股份有限公司 A kind of Large Heat Input Welding flux-cored wire and the preparation method and application thereof
CN109530962A (en) * 2018-11-21 2019-03-29 武汉铁锚焊接材料股份有限公司 A kind of high current vertical-up welding connects with flux-cored wire and the preparation method and application thereof

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS622940U (en) * 1985-06-24 1987-01-09
JPH0281332U (en) * 1988-12-06 1990-06-22
JPH02137918U (en) * 1988-12-20 1990-11-16
JPH07289831A (en) * 1994-04-21 1995-11-07 Toshio Sakurazawa Grease filter for range hood

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109530961A (en) * 2018-11-21 2019-03-29 武汉铁锚焊接材料股份有限公司 A kind of Large Heat Input Welding flux-cored wire and the preparation method and application thereof
CN109530962A (en) * 2018-11-21 2019-03-29 武汉铁锚焊接材料股份有限公司 A kind of high current vertical-up welding connects with flux-cored wire and the preparation method and application thereof
CN109530961B (en) * 2018-11-21 2021-03-26 武汉铁锚焊接材料股份有限公司 Flux-cored wire for high heat input welding and preparation method and application thereof
CN109530962B (en) * 2018-11-21 2021-03-26 武汉铁锚焊接材料股份有限公司 Flux-cored wire for high-current vertical upward welding and preparation method and application thereof

Also Published As

Publication number Publication date
JPS5949119B2 (en) 1984-11-30

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