JPS53119239A - Submerged arc welding method to obtain weld metal of high toughness - Google Patents

Submerged arc welding method to obtain weld metal of high toughness

Info

Publication number
JPS53119239A
JPS53119239A JP3492277A JP3492277A JPS53119239A JP S53119239 A JPS53119239 A JP S53119239A JP 3492277 A JP3492277 A JP 3492277A JP 3492277 A JP3492277 A JP 3492277A JP S53119239 A JPS53119239 A JP S53119239A
Authority
JP
Japan
Prior art keywords
weld metal
high toughness
arc welding
welding method
submerged arc
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.)
Pending
Application number
JP3492277A
Other languages
Japanese (ja)
Inventor
Mutsuo Nakanishi
Norio Katsumoto
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
Sumitomo Metal 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP3492277A priority Critical patent/JPS53119239A/en
Publication of JPS53119239A publication Critical patent/JPS53119239A/en
Pending 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
    • B23K35/3601—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 with inorganic compounds as principal constituents
    • B23K35/3607—Silica or silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Nonmetallic Welding Materials (AREA)

Abstract

PURPOSE:To obtain a weld metal of high toughness by using a C-Mn type wire in case of a weld metal of yield point less than 40hg/mm<2> or a CIMo type wire in case of a weld metal of yield point more than 40kg/mm<2> and combining the wire with a B-contg. fusion type flux of high basicity.
JP3492277A 1977-03-29 1977-03-29 Submerged arc welding method to obtain weld metal of high toughness Pending JPS53119239A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3492277A JPS53119239A (en) 1977-03-29 1977-03-29 Submerged arc welding method to obtain weld metal of high toughness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3492277A JPS53119239A (en) 1977-03-29 1977-03-29 Submerged arc welding method to obtain weld metal of high toughness

Publications (1)

Publication Number Publication Date
JPS53119239A true JPS53119239A (en) 1978-10-18

Family

ID=12427695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3492277A Pending JPS53119239A (en) 1977-03-29 1977-03-29 Submerged arc welding method to obtain weld metal of high toughness

Country Status (1)

Country Link
JP (1) JPS53119239A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49134545A (en) * 1973-05-01 1974-12-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49134545A (en) * 1973-05-01 1974-12-25

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