GB1048228A - An improved method of arc welding - Google Patents

An improved method of arc welding

Info

Publication number
GB1048228A
GB1048228A GB2235664A GB2235664A GB1048228A GB 1048228 A GB1048228 A GB 1048228A GB 2235664 A GB2235664 A GB 2235664A GB 2235664 A GB2235664 A GB 2235664A GB 1048228 A GB1048228 A GB 1048228A
Authority
GB
United Kingdom
Prior art keywords
parts
max
balance
electrode
tungsten
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
GB2235664A
Inventor
Mikolaj Cyprian Tomasz Bystram
Michael Frank Stuchfield
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.)
Murex Welding Processes Ltd
Original Assignee
Murex Welding Processes 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 Murex Welding Processes Ltd filed Critical Murex Welding Processes Ltd
Priority to GB2235664A priority Critical patent/GB1048228A/en
Publication of GB1048228A publication Critical patent/GB1048228A/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
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3033—Ni as the principal constituent
    • B23K35/304—Ni as the principal constituent with Cr as the next major constituent
    • 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
    • B23K35/3602—Carbonates, basic oxides or hydroxides

Landscapes

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

Abstract

In automatic submerged arc welding 9% Ni-steel, the electrode contains Cr and Ni and produces a deposit of different composition from the work and containing up to 0.8% Si and the flux is formed by fusing .15-35.parts silica .50-65.parts limestone .5-25.parts manganese oxide .0-10.parts sodium fluoride or cryolite .0- 3.parts niobium oxide The flux is formed by mixing and fusing these contituents, quenching and crushing. The electrode may be a solid wire consisting of .0.08-0.3%.C .55-85%.Ni .12-22%.Cr .0.6%.max. Si .6%.max. Mn .0.03%.max. S .0.03%.max. P .balance.Fe The electrode may comprise a nickel tube filled with .chromium or ferrochromium.20-50% .molybdenum or ferromolybdenum.12-25% .niobium or ferroniobium.0-6% .tungsten or tungsten carbide.0-3% .iron powder.0-10% .ferromanganese.5-10% .chromium carbide.0-8% .fluorspar.5-15% .limestone.5-15% and depositing the following weld metal .0.05-0.2%.C .0.8%.max. Si .2.5%.max. Mn .10-20%.Cr .40-70%.Ni .3- 9%.Mo .0- 2%.V .0- 2%.Nb .balance.Fe A composite electrode may be used comprising a nickel sheath and the following core and winding wires ..Core wire.Winding wire .C.0.02-0.1%.0.03-0.15% .Si.0.8% max..0.5-2% .Mn.1% max..1-2% .Cr.17-23%.28-32% .Ni.28-35%.1.5-1.9% Cu + Ti + Al + Co + S + P 1.5% max .Fe.balance.balance and an interstitial flux .molybdenum or ferromolybdenum.50-70 parts .tungsten or tungsten carbide.5-10 parts .niobium or ferroniobium.20-30 parts .chromium carbide.4- 7 parts .nickel.3- 8 parts .ferromanganese.0- 5 parts .fluorspar.0- 5 parts .limestone.0- 5 parts .Manucol (Registered Trade Mark).0- 2 parts
GB2235664A 1964-05-29 1964-05-29 An improved method of arc welding Expired GB1048228A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2235664A GB1048228A (en) 1964-05-29 1964-05-29 An improved method of arc welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2235664A GB1048228A (en) 1964-05-29 1964-05-29 An improved method of arc welding

Publications (1)

Publication Number Publication Date
GB1048228A true GB1048228A (en) 1966-11-16

Family

ID=10178077

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2235664A Expired GB1048228A (en) 1964-05-29 1964-05-29 An improved method of arc welding

Country Status (1)

Country Link
GB (1) GB1048228A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1742760A2 (en) * 2004-05-05 2007-01-17 Electric Power Research Institute, Inc Weld filler for welding dissimilar alloy steels and method of using same
CN103962748A (en) * 2013-01-25 2014-08-06 宝山钢铁股份有限公司 Heat-resisting high-temperature nickel-based alloy welding wire and welding method
CN103978322A (en) * 2014-05-19 2014-08-13 上海交通大学 Efficient nickel base welding rod special for ultralow temperature steel welding of LNG (liquefied natural gas) ship
CN105665959A (en) * 2016-03-30 2016-06-15 北京工业大学 Overlaying flux-cored wire for welding and repairing die-casting dies
CN113953713A (en) * 2021-10-20 2022-01-21 西安理工大学 Material and method for efficient high-strength butt welding of copper-steel composite plate

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1742760A2 (en) * 2004-05-05 2007-01-17 Electric Power Research Institute, Inc Weld filler for welding dissimilar alloy steels and method of using same
EP1742760A4 (en) * 2004-05-05 2010-03-10 Electric Power Res Inst Weld filler for welding dissimilar alloy steels and method of using same
CN103962748A (en) * 2013-01-25 2014-08-06 宝山钢铁股份有限公司 Heat-resisting high-temperature nickel-based alloy welding wire and welding method
CN103962748B (en) * 2013-01-25 2016-04-27 宝山钢铁股份有限公司 Heat-resisting high-temperature nickel-base alloy welding wire and welding method
CN103978322A (en) * 2014-05-19 2014-08-13 上海交通大学 Efficient nickel base welding rod special for ultralow temperature steel welding of LNG (liquefied natural gas) ship
CN103978322B (en) * 2014-05-19 2016-08-24 上海交通大学 It is specifically designed to the efficient nickel-base welding rod of LNG ship ultralow temperature steel welding
CN105665959A (en) * 2016-03-30 2016-06-15 北京工业大学 Overlaying flux-cored wire for welding and repairing die-casting dies
CN113953713A (en) * 2021-10-20 2022-01-21 西安理工大学 Material and method for efficient high-strength butt welding of copper-steel composite plate
CN113953713B (en) * 2021-10-20 2022-12-06 西安理工大学 Material and method for efficient high-strength butt welding of copper-steel composite plate

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