GB611117A - Improvements in or relating to flux-coated welding rods - Google Patents
Improvements in or relating to flux-coated welding rodsInfo
- Publication number
- GB611117A GB611117A GB1210346A GB1210346A GB611117A GB 611117 A GB611117 A GB 611117A GB 1210346 A GB1210346 A GB 1210346A GB 1210346 A GB1210346 A GB 1210346A GB 611117 A GB611117 A GB 611117A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- manganese
- ferro
- iron
- flux
- 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
- B23K35/24—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
- B23K35/302—Cu 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
Abstract
A flux coating extruded on to a welding rod containing more than 50 per cent copper comprises one or more heavy metal carbonates, for example, of manganese, nickel, iron, or cobalt, one or more alkaline earth metals such as barium, strontium, or calcium, a reducing agent which may be aluminium, manganese, ferro-silicon, or ferro-manganese, and a binder such as waterglass together with cryolite or the like as a carrier and melting-point controller. A coating may comprise 15 to 30 per cent ferro-manganese and/or ferro-silicon, 10 to 40 per cent calcium carbonate, 10 to 40 per cent iron carbonate, and 15 to 40 per cent cryolite, dry and binder free. An electrode may comprise 84.5 per cent copper, .75 per cent tin, 2 per cent iron, 8.5 per cent aluminium, 1.25 per cent nickel and 3 per cent manganese.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1210346A GB611117A (en) | 1946-04-18 | 1946-04-18 | Improvements in or relating to flux-coated welding rods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1210346A GB611117A (en) | 1946-04-18 | 1946-04-18 | Improvements in or relating to flux-coated welding rods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB611117A true GB611117A (en) | 1948-10-26 |
Family
ID=9998440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1210346A Expired GB611117A (en) | 1946-04-18 | 1946-04-18 | Improvements in or relating to flux-coated welding rods |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB611117A (en) |
-
1946
- 1946-04-18 GB GB1210346A patent/GB611117A/en not_active Expired
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