GB1138974A - Improvements in or relating to welding flux and process for the production thereof - Google Patents
Improvements in or relating to welding flux and process for the production thereofInfo
- Publication number
- GB1138974A GB1138974A GB1878266A GB1878266A GB1138974A GB 1138974 A GB1138974 A GB 1138974A GB 1878266 A GB1878266 A GB 1878266A GB 1878266 A GB1878266 A GB 1878266A GB 1138974 A GB1138974 A GB 1138974A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flux
- components
- slag forming
- weight
- 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.)
- 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
- B23K35/22—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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetallic Welding Materials (AREA)
Abstract
1,138,974. Welding by fusion. HOLDING INTERCITO S.A. 28 April, 1966 [2 June, 1965], No. 18782/66. Heading B3R. [Also in Division C7] An agglomerated submerged arc welding flux in the form of a substantially non-conductive granulate comprises slag forming components and at least 50% by weight of metallic components, the flux containing at least 30% by weight of "unalloyed" iron and each granule having the same composition as the overall flux. The slag forming components which form at least 5% of the flux may be CaF 2 , SiO 2 or a silicate such as calcium or zirconium silicate, MnO, CaO, BaO, MgO, ZrO 2 , Al 2 O 3 . The metals in addition to Fe may be Mn, Si, Cr, Ni, Mo, V, Nb, B, Zr, Ti, Al, Mg, Ca. The flux is formed by granulating the components with water glass and heating at 300‹ to 500‹ C. The Fe powder used is larger than the other powders, e.g. 0À5-1 mm., so that the preferred granules formed consist of the coarse Fe particles enveloped by the slag forming constituents. Examples of specific compositions are given and the flux is used for the submerged arc welding of steel.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH768065A CH450873A (en) | 1965-06-02 | 1965-06-02 | Welding fluids |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1138974A true GB1138974A (en) | 1969-01-01 |
Family
ID=4328902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1878266A Expired GB1138974A (en) | 1965-06-02 | 1966-04-28 | Improvements in or relating to welding flux and process for the production thereof |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH450873A (en) |
DE (1) | DE1508328B1 (en) |
ES (1) | ES328028A1 (en) |
GB (1) | GB1138974A (en) |
SE (1) | SE320868B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4036671A (en) * | 1975-04-14 | 1977-07-19 | La Soudure Electrique Autogene, Procedes Arcos, S.A. | Flux for the submerged arc welding of ordinary, semi-alloyed or special steels |
EP0454073A1 (en) * | 1990-04-23 | 1991-10-30 | Isuzu Motors Limited | Method of strengthening aluminium castings in the specified local part |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0411380A1 (en) * | 1989-07-29 | 1991-02-06 | H.C. Starck GmbH & Co. KG | Multicomponent welding powder and method of manufacturing |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3031345A (en) * | 1958-12-05 | 1962-04-24 | Union Carbide Corp | Metal arc welding, composition, and method of making same |
-
1965
- 1965-06-02 CH CH768065A patent/CH450873A/en unknown
-
1966
- 1966-04-26 DE DE19661508328 patent/DE1508328B1/en active Pending
- 1966-04-28 GB GB1878266A patent/GB1138974A/en not_active Expired
- 1966-06-01 ES ES0328028A patent/ES328028A1/en not_active Expired
- 1966-06-01 SE SE747366A patent/SE320868B/xx unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4036671A (en) * | 1975-04-14 | 1977-07-19 | La Soudure Electrique Autogene, Procedes Arcos, S.A. | Flux for the submerged arc welding of ordinary, semi-alloyed or special steels |
EP0454073A1 (en) * | 1990-04-23 | 1991-10-30 | Isuzu Motors Limited | Method of strengthening aluminium castings in the specified local part |
US5308409A (en) * | 1990-04-23 | 1994-05-03 | Isuzu Motor Limited | Method of strengthening aluminum castings in a specified local part |
Also Published As
Publication number | Publication date |
---|---|
SE320868B (en) | 1970-02-16 |
CH450873A (en) | 1968-04-30 |
ES328028A1 (en) | 1967-04-01 |
DE1508328B1 (en) | 1971-04-22 |
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