GB420494A - Process for introducing steel-forming additions into the aluminogenetic iron in aluminothermic welding - Google Patents
Process for introducing steel-forming additions into the aluminogenetic iron in aluminothermic weldingInfo
- Publication number
- GB420494A GB420494A GB18851/34A GB1885134A GB420494A GB 420494 A GB420494 A GB 420494A GB 18851/34 A GB18851/34 A GB 18851/34A GB 1885134 A GB1885134 A GB 1885134A GB 420494 A GB420494 A GB 420494A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aluminogenetic
- iron
- steel
- forming
- alloys
- 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
- B23K35/34—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material comprising compounds which yield metals when heated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Products (AREA)
Abstract
420,494. Casting metals. GOLDSCHMIDT AKT.-GES., T., 18, Salkenbergsweg, Essen, Germany. June 26, 1934, No. 18851. Convention date, July 6, 1933. [Classes 83 (i) and 83 (iv)] Introducing metals; moulds.-Steel-forming additions, such as carbon, silicon or silicon carbide, are introduced into aluminogenetic iron in aluminothermal welding by mixing them with an inert refractory substance, such as alumina or slag from either a blast furnace or an aluminothermal reaction, and using the mixture to seal the reaction crucible. Other steel-forming materials such as manganese, nickel, chromium, titanium, vanadium, tungsten, employed singly or in the form of their alloys or ferro-alloys may be incorporated in the mixture or be strewn, in coarser condition, over the seal.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE420494X | 1933-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB420494A true GB420494A (en) | 1934-12-03 |
Family
ID=6452029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18851/34A Expired GB420494A (en) | 1933-07-06 | 1934-06-26 | Process for introducing steel-forming additions into the aluminogenetic iron in aluminothermic welding |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB420494A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5335749A (en) * | 1991-08-13 | 1994-08-09 | Nippondenso Co., Ltd. | Crash sensor |
| GB2317358A (en) * | 1996-09-13 | 1998-03-25 | Elektro Thermit Gmbh | Adding alloying additives to an aluminothermically produced weld |
| CN109332941A (en) * | 2018-10-01 | 2019-02-15 | 宁波中创焊接技术有限公司 | A kind of corrosion resistant height leads exothermic welding flux |
-
1934
- 1934-06-26 GB GB18851/34A patent/GB420494A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5335749A (en) * | 1991-08-13 | 1994-08-09 | Nippondenso Co., Ltd. | Crash sensor |
| GB2317358A (en) * | 1996-09-13 | 1998-03-25 | Elektro Thermit Gmbh | Adding alloying additives to an aluminothermically produced weld |
| GB2317358B (en) * | 1996-09-13 | 1999-09-15 | Elektro Thermit Gmbh | Process for the aluminothermic welding of rails with alloying of the weld metal in the rail head region |
| CN109332941A (en) * | 2018-10-01 | 2019-02-15 | 宁波中创焊接技术有限公司 | A kind of corrosion resistant height leads exothermic welding flux |
| CN109332941B (en) * | 2018-10-01 | 2024-01-19 | 郴州湘利电子有限公司 | Corrosion-resistant high-conductivity exothermic welding flux |
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