JPS57209795A - Flux for horizontal electroslag build up welding - Google Patents

Flux for horizontal electroslag build up welding

Info

Publication number
JPS57209795A
JPS57209795A JP9588681A JP9588681A JPS57209795A JP S57209795 A JPS57209795 A JP S57209795A JP 9588681 A JP9588681 A JP 9588681A JP 9588681 A JP9588681 A JP 9588681A JP S57209795 A JPS57209795 A JP S57209795A
Authority
JP
Japan
Prior art keywords
flux
caf2
welding
tio2
cao
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
JP9588681A
Other languages
Japanese (ja)
Other versions
JPS6036876B2 (en
Inventor
Motoi Tokura
Yozo Suzuki
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 JP56095886A priority Critical patent/JPS6036876B2/en
Publication of JPS57209795A publication Critical patent/JPS57209795A/en
Publication of JPS6036876B2 publication Critical patent/JPS6036876B2/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
    • B23K35/362—Selection of compositions of fluxes

Landscapes

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

Abstract

PURPOSE:To make appearance of bead beautiful, eliminate undercut and improve detachability of slag by adding a specified quantity of specified components such as CaF2 to flux and specifying CaF2 equivalent. CONSTITUTION:This is flux for horizontal electroslag build up welding containing 15-35% CaF2, 15-34% TiO2, 10-30% SiO2, 5-25% CaO, 1-4% MgO and CaF2 equivalent =CaF2(%)+0.7 CaO(%)+0.5 (TiO2%+MgO%), K=45-65. By adding <=10% ZrO2 as a component to the flux, good looking, especially lustrous bead can be obtained.
JP56095886A 1981-06-22 1981-06-22 Flux for horizontal electroslag overlay welding Expired JPS6036876B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56095886A JPS6036876B2 (en) 1981-06-22 1981-06-22 Flux for horizontal electroslag overlay welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56095886A JPS6036876B2 (en) 1981-06-22 1981-06-22 Flux for horizontal electroslag overlay welding

Publications (2)

Publication Number Publication Date
JPS57209795A true JPS57209795A (en) 1982-12-23
JPS6036876B2 JPS6036876B2 (en) 1985-08-22

Family

ID=14149794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56095886A Expired JPS6036876B2 (en) 1981-06-22 1981-06-22 Flux for horizontal electroslag overlay welding

Country Status (1)

Country Link
JP (1) JPS6036876B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009078467A1 (en) * 2007-12-18 2009-06-25 The Japan Steel Works, Ltd. Slag for electroslag remelting of coppoer alloys and process for manufacturing copper alloy products

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS549139A (en) * 1977-06-22 1979-01-23 Kobe Steel Ltd Flux for padding welding with band-shaped electrode
JPS5611197A (en) * 1979-07-10 1981-02-04 Nippon Steel Corp Flux for build-up welding of broad-strip-like electrode

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS549139A (en) * 1977-06-22 1979-01-23 Kobe Steel Ltd Flux for padding welding with band-shaped electrode
JPS5611197A (en) * 1979-07-10 1981-02-04 Nippon Steel Corp Flux for build-up welding of broad-strip-like electrode

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009078467A1 (en) * 2007-12-18 2009-06-25 The Japan Steel Works, Ltd. Slag for electroslag remelting of coppoer alloys and process for manufacturing copper alloy products
JP2009167525A (en) * 2007-12-18 2009-07-30 Japan Steel Works Ltd:The Slag for use in electroslag-remelting copper alloy and method for manufacturing copper alloy material
US8083830B2 (en) 2007-12-18 2011-12-27 The Japan Steel Works Ltd. Slag for electroslag remelting for copper alloy and method for producing copper alloy material

Also Published As

Publication number Publication date
JPS6036876B2 (en) 1985-08-22

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