GB987616A - Improvements in arc welding - Google Patents
Improvements in arc weldingInfo
- Publication number
- GB987616A GB987616A GB4568862A GB4568862A GB987616A GB 987616 A GB987616 A GB 987616A GB 4568862 A GB4568862 A GB 4568862A GB 4568862 A GB4568862 A GB 4568862A GB 987616 A GB987616 A GB 987616A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrode
- arc welding
- arc
- submerged
- gas
- 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
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
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
- B23K35/0261—Rods, electrodes, wires
-
- 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
-
- 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
- B23K35/365—Selection of non-metallic compositions of coating materials either alone or conjoint with selection of soldering or welding materials
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
- C10G47/22—Non-catalytic cracking in the presence of hydrogen
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nonmetallic Welding Materials (AREA)
Abstract
A continuous electrode, for automatic arc welding, deposits weld metal of the following percentage composition: .C.0.05-0.4 .Ni.35 -65 .Cr.10 -25 .Mo.4 - 8 .W.0.5 - 3 .Nb.0.5 - 3 .Mn.0 - 8 .Co.0 - 3 .V.0 - 3 .Si.0 - 1 .Fe.10 -45 The electrode may be of the composite construction described in Specification 949,587 and include a flux consisting of (by weight): .Fluxes such as CaF2, CaO or SiO2.0-20% .Alloy or metal powder containing. .Fe, Mo, Nb, W, V or Co.25-98% .Deoxidizers containing Fe, Al, Ti,. .Si, Mg or Mn.2-40% Alternatively, the electrode may have a flux coating held in position on the core wire by winding wires which also establish electrical connection to the core wire. Such composite electrodes may be used for gas-shielded, submerged-arc or open-arc welding. Weld metal of the desired composition may also be produced by using a gas-shielding or submerged-arc technique and a bare wire electrode of the following percentage composition: .C.0.02- 0.5 .Ni.35 -65 .Cr.10 -30 .Mo.4 -10 .W.0.5 - 4 .Nb.0.5 - 4 .Mn.0 - 8 .Co.0 - 3 .V.0 - 3 .Si.up to 2 .Fi.10 -45 .Deoxidizer such as Ti, Al, Zr.0 -25 Specification 980,357 also is referred to
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3719562A GB980357A (en) | 1962-10-01 | 1962-10-01 | Improvements in arc welding and an electrode therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
GB987616A true GB987616A (en) | 1965-03-31 |
Family
ID=10394558
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3719562A Expired GB980357A (en) | 1962-10-01 | 1962-10-01 | Improvements in arc welding and an electrode therefor |
GB4568862A Expired GB987616A (en) | 1962-10-01 | 1962-12-03 | Improvements in arc welding |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3719562A Expired GB980357A (en) | 1962-10-01 | 1962-10-01 | Improvements in arc welding and an electrode therefor |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB980357A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3930904A (en) * | 1973-01-24 | 1976-01-06 | The International Nickel Company, Inc. | Nickel-iron-chromium alloy wrought products |
JP2941504B2 (en) * | 1990-10-26 | 1999-08-25 | インコ、アロイス、インターナショナル、インコーポレーテッド | Welding material for low thermal expansion coefficient alloy |
US7562807B2 (en) * | 2004-05-05 | 2009-07-21 | Electric Power Research Institute | Weld filler for welding dissimilar alloy steels and method of using same |
CN102114583B (en) * | 2010-12-21 | 2013-04-24 | 苏州雅典娜科技有限公司 | Novel hardfacing electrode |
CN111451593A (en) * | 2020-04-08 | 2020-07-28 | 无锡市普尔换热器制造有限公司 | Technology for effectively controlling core deformation of light titanium alloy plate-fin heat exchanger |
CN112192091B (en) * | 2020-10-10 | 2022-05-13 | 鞍钢股份有限公司 | Rapid replacement and repair method for electric furnace resistance wire |
-
1962
- 1962-10-01 GB GB3719562A patent/GB980357A/en not_active Expired
- 1962-12-03 GB GB4568862A patent/GB987616A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB980357A (en) | 1965-01-13 |
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