GB1366688A - Submerged arc welding methods - Google Patents
Submerged arc welding methodsInfo
- Publication number
- GB1366688A GB1366688A GB3786371A GB3786371A GB1366688A GB 1366688 A GB1366688 A GB 1366688A GB 3786371 A GB3786371 A GB 3786371A GB 3786371 A GB3786371 A GB 3786371A GB 1366688 A GB1366688 A GB 1366688A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flux
- per cent
- arc
- aug
- total electrode
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nonmetallic Welding Materials (AREA)
Abstract
1366688 Welding by fusion NIPPON STEEL CORP and NIPPON STEEL WELDING PRODUCTS ENG CO Ltd 12 Aug 1971 [12 Aug 1970 14 Aug 1970 29 Sept 1970 10 Dec 1970] 37863/71 Heading B3R [Also in Division C7] In flux-submerged arc welding of steel, a flux cored consumable electrode wire has a core containing 0À04-1À00% Ti and 0À002-0À05% B, the percentages being of total electrode weight, and a pre-applied arc-submerging flux has a basicity, viz. greater than 0À90. B may be in the form of pellets, powder or an alloy. The wire flux core may also include 4-25% of the total electrode weight of metal fluoride (e.g. one or more of CaF 2 , NaF, KF, LiF, MgF 2 , MnF 2 or complex fluorides of Na, K, Li, Mg, Ca and Ti, Zr, Al, B (e.g. K 2 ZrF 6 , Na 2 ZrF 6 , K 2 TiF 6 , Na 2 TiF 6 ) or metals such as Ca, Mg, Ba or Ca, Mg alloys (e.g. Ca-Fe, Ca-Si, Ca-Al Mg-Al). The flux core may also include one or more of a slag-forming agent, an arc stabilizer (of an oxide or carbonate), a deoxidizer (e.g. Fe-Si, Fe-Mn) or denitrogenizer), alloying elements (e.g. Al, V and Nb) and Fe powder. Mo and Ni may be added to the weld deposit. In particular examples of submerged-arc butt welding according to the invention Workpiece steel components include, in wt. per cent, up to the wire sheath is 75-80% total electrode weight and the flux core includes, as per cent total electrode weight, up to the arc-submerging flux includes, in wt. per cent, up to the weld metal includes, in wt. per cent, up to and the slag includes, in wt. per cent, up to
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7105870 | 1970-08-12 | ||
| JP7157570A JPS495497B1 (en) | 1970-08-14 | 1970-08-14 | |
| JP8461370A JPS543144B1 (en) | 1970-09-29 | 1970-09-29 | |
| JP10984770A JPS506421B1 (en) | 1970-12-10 | 1970-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1366688A true GB1366688A (en) | 1974-09-11 |
Family
ID=27465315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3786371A Expired GB1366688A (en) | 1970-08-12 | 1971-08-12 | Submerged arc welding methods |
Country Status (3)
| Country | Link |
|---|---|
| CA (1) | CA947825A (en) |
| DE (1) | DE2140227C3 (en) |
| GB (1) | GB1366688A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975196A (en) * | 2021-02-24 | 2021-06-18 | 天津市金桥焊材集团股份有限公司 | Flux-cored wire for efficient welding hot forging die surfacing transition layer |
| CN112975197A (en) * | 2021-02-24 | 2021-06-18 | 天津市金桥焊材集团股份有限公司 | Flux-cored wire for surfacing hard surface layer of efficient welding hot forging die |
| CN114260616A (en) * | 2022-01-11 | 2022-04-01 | 哈尔滨焊接研究院有限公司 | TC4 titanium alloy submerged arc welding flux and preparation method and application thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5514166A (en) * | 1978-07-17 | 1980-01-31 | Nippon Steel Corp | Non-fused flux for submerged arc welding |
-
1971
- 1971-08-11 DE DE19712140227 patent/DE2140227C3/en not_active Expired
- 1971-08-11 CA CA120,347A patent/CA947825A/en not_active Expired
- 1971-08-12 GB GB3786371A patent/GB1366688A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975196A (en) * | 2021-02-24 | 2021-06-18 | 天津市金桥焊材集团股份有限公司 | Flux-cored wire for efficient welding hot forging die surfacing transition layer |
| CN112975197A (en) * | 2021-02-24 | 2021-06-18 | 天津市金桥焊材集团股份有限公司 | Flux-cored wire for surfacing hard surface layer of efficient welding hot forging die |
| CN112975196B (en) * | 2021-02-24 | 2023-02-21 | 天津市金桥焊材集团股份有限公司 | Flux-cored wire for efficient welding hot forging die surfacing transition layer |
| CN112975197B (en) * | 2021-02-24 | 2023-02-21 | 天津市金桥焊材集团股份有限公司 | Flux-cored wire for surfacing hard surface layer of efficient welding hot forging die |
| CN114260616A (en) * | 2022-01-11 | 2022-04-01 | 哈尔滨焊接研究院有限公司 | TC4 titanium alloy submerged arc welding flux and preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2140227A1 (en) | 1972-02-17 |
| DE2140227C3 (en) | 1975-02-27 |
| DE2140227B2 (en) | 1974-06-12 |
| CA947825A (en) | 1974-05-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |