GB1433289A - Flux for use in submerged arc welding of steel - Google Patents

Flux for use in submerged arc welding of steel

Info

Publication number
GB1433289A
GB1433289A GB1904374A GB1904374A GB1433289A GB 1433289 A GB1433289 A GB 1433289A GB 1904374 A GB1904374 A GB 1904374A GB 1904374 A GB1904374 A GB 1904374A GB 1433289 A GB1433289 A GB 1433289A
Authority
GB
United Kingdom
Prior art keywords
flux
weight
steel
mixtures
welding
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
Application number
GB1904374A
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of GB1433289A publication Critical patent/GB1433289A/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)
  • Arc Welding In General (AREA)

Abstract

1433289 Welding by fusion KOBE STEEL Ltd 1 May 1974 [1 May 1973] 19043/74 Heading B3R [Also in Division C7] A flux for submerged arc welding of steel comprises 0À01-0À5% weight of B in the form of boron oxide and/or a compound or mixture containing boron oxide, and one or more of the following (a) 1-6% weight Mn as the element, Fe-Mn, Si-Mn or mixtures of these, (b) 1À2- 5% weight as Fe-Si, Si-Mn or mixtures of these, (c) < 4À5% weight Ti and/or Al as the elements, Fe-Ti, Fe-Al or mixtures of these. Suitable B compounds added are borosilicate, borosilicon glass or borosilicate mineral anhydride such as tourmalin, danburite, kretoite 2 [Mg 2 Bo 3 ] or suanite 4 [Mg 2 B 2 O 5 ]. The metals Mo, Ni and Cr may also be added to the flux. The flux is preferably made by mixing the constituents with 18% water glass to form bonded particles -10 + 6À5 mesh Tyler. An example of the flux composition in % weight is 15 MgO clinker, 10 CaCO 3 , 4Al 2 O 3 , 4 fluorite, 5 rutile, 18 SiO 2 sand, 2 zerion sand, 28 Fe powder, 4 Fe-Si, 3 Fe-Mn, 1 Fe-Ti, 1 Fe-Mo, 5 tourmalin (7À82% B 2 O 3 ) equivalent to 0À123 B. The flux is used with a steel welding wire containing 0À06 C, 0À37 Mn, 0À01 Si, 0À008 P and 0À011 S. A 45 degrees "Y" type groove with aroot gap of 6 mm., a base metal thickness of 35mm. of a 50 Kg/mm<SP>2</SP> tensile steel is one side welded in a single run to a copper sheet using a backing flux and the following welding conditions. Three passes are overlapped by using 3 electrodes L 1 T 1 and T 2 in turn.
GB1904374A 1973-05-01 1974-05-01 Flux for use in submerged arc welding of steel Expired GB1433289A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4951773A JPS49134545A (en) 1973-05-01 1973-05-01

Publications (1)

Publication Number Publication Date
GB1433289A true GB1433289A (en) 1976-04-22

Family

ID=12833319

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1904374A Expired GB1433289A (en) 1973-05-01 1974-05-01 Flux for use in submerged arc welding of steel

Country Status (7)

Country Link
JP (1) JPS49134545A (en)
DK (1) DK135747B (en)
ES (1) ES425858A1 (en)
FR (1) FR2227926B1 (en)
GB (1) GB1433289A (en)
IT (1) IT1010307B (en)
SE (1) SE414281B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115464073A (en) * 2022-10-09 2022-12-13 泰安众科建材有限公司 High-strength spring steel wire mesh prepared by carbon spring steel wire and spot welding technology
CN115635213A (en) * 2022-12-23 2023-01-24 天津市金桥焊材科技有限公司 Arc striking agent for welding electrode

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53119239A (en) * 1977-03-29 1978-10-18 Sumitomo Metal Ind Ltd Submerged arc welding method to obtain weld metal of high toughness

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115464073A (en) * 2022-10-09 2022-12-13 泰安众科建材有限公司 High-strength spring steel wire mesh prepared by carbon spring steel wire and spot welding technology
CN115464073B (en) * 2022-10-09 2023-08-18 泰安众科建材有限公司 Preparation of high-strength spring steel wire mesh by carbon spring steel wire and spot welding technology
CN115635213A (en) * 2022-12-23 2023-01-24 天津市金桥焊材科技有限公司 Arc striking agent for welding electrode
CN115635213B (en) * 2022-12-23 2023-04-07 天津市金桥焊材科技有限公司 Arc striking agent for welding electrode

Also Published As

Publication number Publication date
DK135747C (en) 1977-11-21
FR2227926B1 (en) 1979-05-25
SE414281B (en) 1980-07-21
ES425858A1 (en) 1976-06-01
DK135747B (en) 1977-06-20
JPS49134545A (en) 1974-12-25
DE2420581A1 (en) 1974-11-14
DE2420581B2 (en) 1976-03-18
IT1010307B (en) 1977-01-10
FR2227926A1 (en) 1974-11-29

Similar Documents

Publication Publication Date Title
GB1459355A (en) Flux for use in submerged arc welding of steel
GB1168533A (en) Improvements in Arc Welding Electrodes
US2916815A (en) Method of welding or brazing aluminum
GB1313216A (en) Welded articles and welding material
GB1467876A (en) Electric build-up welding
GB1086184A (en) Method of forming a fin between tubes
GB1433289A (en) Flux for use in submerged arc welding of steel
GB1318249A (en) Flux for submerged arc welding
GB1110758A (en) Improvements in or relating to electroslag welding
GB1142873A (en) Improvements in basic electrodes for electric arc welding
GB1461748A (en) Welding composition for use in build-up welding
JPS5772795A (en) Composite wire for gas shilded arc welding
GB417195A (en) Improvements in or relating to electric welding
GB1462911A (en) Agglomerated welding powder
GB1368710A (en) Consumable wire electrode
GB1156047A (en) Welding Method and Electrode.
GB1179354A (en) Arc Welding Flux, Electrodes for use therewith and Method of Welding
GB1497347A (en) Welding electrode for aluminium coated steel
GB1172288A (en) Sintered Flux Composition
GB1030326A (en) Improvements in arc welding electrodes
GB1159838A (en) Improvements in Arc Welding Electrodes
GB1181940A (en) Welding Electrode for Hard Surfacing of Steel Parts
GB1004148A (en) An arc welding method using an arc covering agent containing carbon and silicon carbide
SU428893A1 (en)
GB1162473A (en) Improvements in Arc Welding.

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee