GB930419A - Method of making composite metal plates - Google Patents
Method of making composite metal platesInfo
- Publication number
- GB930419A GB930419A GB33899/59A GB3389959A GB930419A GB 930419 A GB930419 A GB 930419A GB 33899/59 A GB33899/59 A GB 33899/59A GB 3389959 A GB3389959 A GB 3389959A GB 930419 A GB930419 A GB 930419A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steel
- assembly
- agent
- metal
- cover sheet
- 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/22—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded
- B23K20/227—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded with ferrous layer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
930,419. Making composite plate; Jointing by rolling. YAWATA IRON & STEEL CO. Ltd. Oct. 6, 1959 [Oct. 29, 1958; Aug. 8, 1959], No. 33899/59. Classes 83 (2) and 83 (4). In a method of cladding a base metal, e.g. mild steel manganese steel or molybdenum steel with another metal, e.g. Cr-stainless steel, Ni-Cr-stainless steel semi-killed high carbon steel or a non-ferrous metal, the joining surfaces of the metal compcn ents are electroplated with iron, nickel, cobalt copper titanium or an ironnickel alloy and 5-45 g. per sq. m. of exposed surface area of an oxygen and nitrogen consuming agent selected from aluminium, calcium, manganese magnesium, silicon, titanium, vanadium iron or an alloy of one of the latter metals such as ferromanganese is included in the sealed assembly in powder or granular form so that on heating the assembly oxides and nitrides do not form at the interface of the components. A stainless-steel sheet 2 and a mild steel base metal 1 are cleaned and the faces to be joined are electroplated with iron prior to assembly with a mild steel cover sheet 8 and mild steel spacers 3. A separating agent is included between the cover sheet 8 and the sheet 2. The deoxidizing or denitriding agent is included in a gap 7 of the assembly and the latter is secured by welding while under pressure. The assembly is then heated and rolled and the cover sheet 8 finally removed. The deoxidizing and denitriding agent may also be added to the separating agent between the cladding metal and the cover sheet. Two assemblies may be rolled together using spacers which extend between the two base sheets, the separating material being included between the two cladding sheets. Detailed compositions of the deoxidizing and dinitriding agent are given in the case of aluminium and ferromanganese and it is stated that chips of magnesium may be used in a capsule of pure aluminium.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3102058 | 1958-10-29 | ||
JP2529459 | 1959-08-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB930419A true GB930419A (en) | 1963-07-03 |
Family
ID=26362893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB33899/59A Expired GB930419A (en) | 1958-10-29 | 1959-10-06 | Method of making composite metal plates |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB930419A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101590597B (en) * | 2009-06-26 | 2010-12-08 | 西北有色金属研究院 | Method for preparing large titanium/steel composite plates for nuclear power and thermal power |
CN103817426A (en) * | 2014-03-13 | 2014-05-28 | 沈阳和世泰通用钛业有限公司 | Production method for titanium steel titanium composite board diffusion welding |
CN104801867A (en) * | 2014-01-27 | 2015-07-29 | 上海却尘科技有限公司 | Manufacturing method for blank for producing steel-titanium composite board |
CN113909665A (en) * | 2021-10-22 | 2022-01-11 | 哈尔滨工业大学 | Method for diffusion welding of Kovar alloy with molybdenum-rhenium alloy and intermediate layer |
-
1959
- 1959-10-06 GB GB33899/59A patent/GB930419A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101590597B (en) * | 2009-06-26 | 2010-12-08 | 西北有色金属研究院 | Method for preparing large titanium/steel composite plates for nuclear power and thermal power |
CN104801867A (en) * | 2014-01-27 | 2015-07-29 | 上海却尘科技有限公司 | Manufacturing method for blank for producing steel-titanium composite board |
CN103817426A (en) * | 2014-03-13 | 2014-05-28 | 沈阳和世泰通用钛业有限公司 | Production method for titanium steel titanium composite board diffusion welding |
CN113909665A (en) * | 2021-10-22 | 2022-01-11 | 哈尔滨工业大学 | Method for diffusion welding of Kovar alloy with molybdenum-rhenium alloy and intermediate layer |
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