GB1523960A - Flux coated welding electrodes - Google Patents
Flux coated welding electrodesInfo
- Publication number
- GB1523960A GB1523960A GB38060/76A GB3806076A GB1523960A GB 1523960 A GB1523960 A GB 1523960A GB 38060/76 A GB38060/76 A GB 38060/76A GB 3806076 A GB3806076 A GB 3806076A GB 1523960 A GB1523960 A GB 1523960A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flux
- coated welding
- flux coated
- feti
- femn
- 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
- B23K35/3601—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
-
- 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)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Nonmetallic Welding Materials (AREA)
Abstract
1523960 Flux coated welding electrode LA SOUDURE ELECTRIQUE AUTOGENE PROCEDES ARCOS SA 14 Sept 1976 [29 Oct 1975] 38060/76 Heading C7M A flux coated welding electrode in which flux coating powder contains in weight per cent (a) 75-90% slag formers including 30-60% alkaline earth metal carbonate, 15-30% metal fluoride (CaF 2 ) and 0-15% metal oxide (TiO 2 , SiO 2 , Al 2 O 3 ) (b) 10-18% deoxidizers (FeMn, FeSi, FeTi, MgAl) including 0À05-3% Ti, (c) 0-7% metallic alloying ingredients (Ni, Fe, Mo, V). The powder is mixed with 15-30% of an aqueous solution of an alkali metal silicate. The preferred flux contains 52-4% CaCO 3 , 19% CaF 2 , 5À7% TiO 2 , 2À6% SiO 2 , 0À9% Al 2 O 3 , 0À1% FeO, 0À1% Na 2 O, 0À1% MgO, 3À8% FeMn, 8À2% FeSi, 1% FeMo, 1À4% MgAl, 1À4% FeTi, 0À4% Zr, 2À9% Ni.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE834976 | 1975-10-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1523960A true GB1523960A (en) | 1978-09-06 |
Family
ID=3861277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB38060/76A Expired GB1523960A (en) | 1975-10-29 | 1976-09-14 | Flux coated welding electrodes |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB1523960A (en) |
ZA (1) | ZA766225B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10144204A1 (en) * | 2001-09-08 | 2003-03-27 | Howaldtswerke Deutsche Werft | Electrode for arc welding processes |
CN103264234A (en) * | 2013-04-26 | 2013-08-28 | 中国船舶重工集团公司第七二五研究所 | Heat-resistant steel welding rod with low temperature impact toughness |
CN105127617A (en) * | 2015-08-12 | 2015-12-09 | 中国船舶重工集团公司第七二五研究所 | Electric welding rod for welding steel ocean platform with yield strength of 550MPa |
-
1976
- 1976-09-14 GB GB38060/76A patent/GB1523960A/en not_active Expired
- 1976-10-19 ZA ZA766225A patent/ZA766225B/en unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10144204A1 (en) * | 2001-09-08 | 2003-03-27 | Howaldtswerke Deutsche Werft | Electrode for arc welding processes |
CN103264234A (en) * | 2013-04-26 | 2013-08-28 | 中国船舶重工集团公司第七二五研究所 | Heat-resistant steel welding rod with low temperature impact toughness |
CN103264234B (en) * | 2013-04-26 | 2016-01-20 | 中国船舶重工集团公司第七二五研究所 | A kind of heat resistant steel electrode with low-temperature impact toughness |
CN105127617A (en) * | 2015-08-12 | 2015-12-09 | 中国船舶重工集团公司第七二五研究所 | Electric welding rod for welding steel ocean platform with yield strength of 550MPa |
Also Published As
Publication number | Publication date |
---|---|
ZA766225B (en) | 1977-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |