GB819958A - Improvements in coated electrodes for electric arc welding - Google Patents
Improvements in coated electrodes for electric arc weldingInfo
- Publication number
- GB819958A GB819958A GB3800/58A GB380058A GB819958A GB 819958 A GB819958 A GB 819958A GB 3800/58 A GB3800/58 A GB 3800/58A GB 380058 A GB380058 A GB 380058A GB 819958 A GB819958 A GB 819958A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- titanium
- fluorspar
- electric arc
- arc 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
Links
- 238000003466 welding Methods 0.000 title abstract 2
- 238000010891 electric arc Methods 0.000 title 1
- 239000010436 fluorite Substances 0.000 abstract 3
- 239000010936 titanium Substances 0.000 abstract 3
- 229910052719 titanium Inorganic materials 0.000 abstract 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 2
- 229910001610 cryolite Inorganic materials 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- 229910000616 Ferromanganese Inorganic materials 0.000 abstract 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 abstract 1
- 229910001200 Ferrotitanium Inorganic materials 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- 235000019738 Limestone Nutrition 0.000 abstract 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 239000004111 Potassium silicate Substances 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- GANNOFFDYMSBSZ-UHFFFAOYSA-N [AlH3].[Mg] Chemical compound [AlH3].[Mg] GANNOFFDYMSBSZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 abstract 1
- 239000006028 limestone Substances 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- AMWRITDGCCNYAT-UHFFFAOYSA-L manganese oxide Inorganic materials [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 abstract 1
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 abstract 1
- 229910052913 potassium silicate Inorganic materials 0.000 abstract 1
- 235000019353 potassium silicate Nutrition 0.000 abstract 1
- 239000004408 titanium dioxide Substances 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
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
- B23K35/365—Selection of non-metallic compositions of coating materials either alone or conjoint with selection of soldering or welding materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetallic Welding Materials (AREA)
Abstract
An arc-welding electrode consists of a mild steel core coated with a composition containing alkaline earth carbonate, fluorspar, cryolite in an amount not exceeding that of fluorspar, and aluminium, magnesium, titanium, zirconium or an alloy thereof such as alminium-titanium, aluminium-magnesium or ferro-titanium. A suitable composition contains, in addition to iron powder in a proportion of 20-40 per cent of the weight of the coating, .limestone.30-50.per cent .fluorspar.10-20.per cent .cryolite.5- 10.per cent .alminium-50.. .per cent titanium.2- 4.per cent .ferrosilicon and/or.. .ferromanganese.5- 15.per cent .potassium silicate.8- 20.per cent .other slag-forming.. .constituents such as.. .titanium dioxide and.. .manganese oxides,.. .in total.0- 25.per cent p
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE819958X | 1957-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB819958A true GB819958A (en) | 1959-09-09 |
Family
ID=20345623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3800/58A Expired GB819958A (en) | 1957-02-05 | 1958-02-05 | Improvements in coated electrodes for electric arc welding |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB819958A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3177340A (en) * | 1961-11-24 | 1965-04-06 | Soudure Electr Autogene Sa | Flux-cored electrode and process of welding |
| US3177339A (en) * | 1962-08-31 | 1965-04-06 | Westfaelische Union Ag | Welding |
| RU2196034C2 (en) * | 2001-03-26 | 2003-01-10 | Институт материаловедения Хабаровского научного центра Дальневосточного отделения РАН | Electrode coating charge |
-
1958
- 1958-02-05 GB GB3800/58A patent/GB819958A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3177340A (en) * | 1961-11-24 | 1965-04-06 | Soudure Electr Autogene Sa | Flux-cored electrode and process of welding |
| US3177339A (en) * | 1962-08-31 | 1965-04-06 | Westfaelische Union Ag | Welding |
| RU2196034C2 (en) * | 2001-03-26 | 2003-01-10 | Институт материаловедения Хабаровского научного центра Дальневосточного отделения РАН | Electrode coating charge |
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