FR2354171A1 - Aluminium alloy brazing composite - having cladding of aluminium alloy contg lead and reduced amt of magnesium - Google Patents
Aluminium alloy brazing composite - having cladding of aluminium alloy contg lead and reduced amt of magnesiumInfo
- Publication number
- FR2354171A1 FR2354171A1 FR7617407A FR7617407A FR2354171A1 FR 2354171 A1 FR2354171 A1 FR 2354171A1 FR 7617407 A FR7617407 A FR 7617407A FR 7617407 A FR7617407 A FR 7617407A FR 2354171 A1 FR2354171 A1 FR 2354171A1
- Authority
- FR
- France
- Prior art keywords
- aluminium alloy
- brazing
- cladding
- magnesium
- lead
- 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.)
- Withdrawn
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
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/28—Selection of soldering or welding materials proper with the principal constituent melting at less than 950 degrees C
- B23K35/286—Al as the principal constituent
-
- 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
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
- B23K35/0233—Sheets, foils
- B23K35/0238—Sheets, foils layered
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
An article comprising an Al alloy core and an outer cladding layer, which is bonded to one or each side of the core and is made of an alloy of compsn. (by wt) 7-14% Si, 0.2-2% Mg, 0.05-3% Pb, 0.6% Fe, 0.3% Mn, 0.15% incidental impurities, balance Al is used as a brazing composite in the vacuum brazing of All alloy components. The use of Pb instead of increasing the Mg content, to allow brazing under variations of pressure in commercial operations and at vacuums of 10-4 or even 10-3 torr, avoids the problems of Mg distillation and cladding problems, gives enhanced brazing properties and improves the properties of annealing brazing composites.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7617407A FR2354171A1 (en) | 1976-06-09 | 1976-06-09 | Aluminium alloy brazing composite - having cladding of aluminium alloy contg lead and reduced amt of magnesium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7617407A FR2354171A1 (en) | 1976-06-09 | 1976-06-09 | Aluminium alloy brazing composite - having cladding of aluminium alloy contg lead and reduced amt of magnesium |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2354171A1 true FR2354171A1 (en) | 1978-01-06 |
Family
ID=9174151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7617407A Withdrawn FR2354171A1 (en) | 1976-06-09 | 1976-06-09 | Aluminium alloy brazing composite - having cladding of aluminium alloy contg lead and reduced amt of magnesium |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2354171A1 (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1130125A2 (en) * | 2000-03-02 | 2001-09-05 | Kabushiki Kaisha Daiki Aluminium Kogyosho | Highly heat-conductive alloy for pressure casting and cast alloy thereof |
WO2002007928A1 (en) * | 2000-07-26 | 2002-01-31 | Corus Aluminium Walzprodukte Gmbh | Nickel-plated brazing sheet product |
US6379818B1 (en) | 1999-05-21 | 2002-04-30 | Corus Aluminium Walzprodukte Gmbh | Brazing sheet product and method of its manufacture |
US6383661B2 (en) * | 2000-05-18 | 2002-05-07 | Corus Aluminium Walzprodukte Gmbh | Method of manufacturing an aluminum product |
US6391476B2 (en) | 2000-03-10 | 2002-05-21 | Corus Aluminium Walzprodukte Gmbh | Brazing sheet product and method of manufacturing an assembly using the brazing sheet product |
US6503640B2 (en) | 2000-05-19 | 2003-01-07 | Corus Aluminium Walzeprodukte Gmbh | Method of manufacturing an assembly of brazed dissimilar metal components |
US6596413B2 (en) | 2000-11-08 | 2003-07-22 | Corus Aluminium Walzprodukte Gmbh | Brazing product having a low melting point |
US6599645B2 (en) | 2000-05-19 | 2003-07-29 | Corus Aluminium Walzprodukte Gmbh | Composite metal panel |
US6605370B2 (en) | 2001-07-12 | 2003-08-12 | Corus Aluminum Walzprodukte Gmbh | Method of manufacturing an aluminium joined product |
US6796484B2 (en) | 2001-02-02 | 2004-09-28 | Corus Aluminum Walzprodukte Gmbh | Nickel-plated brazing product having improved corrosion performance |
US6846401B2 (en) | 2001-04-20 | 2005-01-25 | Corus Aluminium Walzprodukte Gmbh | Method of plating and pretreating aluminium workpieces |
US6994919B2 (en) | 2002-01-31 | 2006-02-07 | Corus Aluminium Walzprodukte Gmbh | Brazing product and method of manufacturing a brazing product |
US7056597B2 (en) | 2002-12-13 | 2006-06-06 | Corus Aluminium Walzprodukte Gmbh | Brazing sheet product and method of its manufacture |
US7078111B2 (en) | 2002-12-13 | 2006-07-18 | Corus Aluminium Walzprodukte Gmbh | Brazing sheet product and method of its manufacture |
WO2006081923A1 (en) * | 2005-02-04 | 2006-08-10 | Aleris Aluminum Koblenz Gmbh | Aluminium alloy brazing material |
US7294411B2 (en) | 2002-01-31 | 2007-11-13 | Aleris Aluminum Koblenz Gmbh | Brazing product and method of its manufacture |
CN100503134C (en) * | 2005-02-04 | 2009-06-24 | 阿勒里斯铝业科布伦茨有限公司 | Aluminium alloy brazing material |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2233402A1 (en) * | 1973-06-15 | 1975-01-10 | Marston Radiators Ltd |
-
1976
- 1976-06-09 FR FR7617407A patent/FR2354171A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2233402A1 (en) * | 1973-06-15 | 1975-01-10 | Marston Radiators Ltd |
Non-Patent Citations (1)
Title |
---|
CA1976 * |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6379818B1 (en) | 1999-05-21 | 2002-04-30 | Corus Aluminium Walzprodukte Gmbh | Brazing sheet product and method of its manufacture |
EP1130125A3 (en) * | 2000-03-02 | 2001-09-19 | Kabushiki Kaisha Daiki Aluminium Kogyosho | Highly heat-conductive aluminium alloy for pressure casting and cast alloy thereof |
EP1130125A2 (en) * | 2000-03-02 | 2001-09-05 | Kabushiki Kaisha Daiki Aluminium Kogyosho | Highly heat-conductive alloy for pressure casting and cast alloy thereof |
US6391476B2 (en) | 2000-03-10 | 2002-05-21 | Corus Aluminium Walzprodukte Gmbh | Brazing sheet product and method of manufacturing an assembly using the brazing sheet product |
US6383661B2 (en) * | 2000-05-18 | 2002-05-07 | Corus Aluminium Walzprodukte Gmbh | Method of manufacturing an aluminum product |
US6503640B2 (en) | 2000-05-19 | 2003-01-07 | Corus Aluminium Walzeprodukte Gmbh | Method of manufacturing an assembly of brazed dissimilar metal components |
US6599645B2 (en) | 2000-05-19 | 2003-07-29 | Corus Aluminium Walzprodukte Gmbh | Composite metal panel |
US6568584B2 (en) | 2000-07-26 | 2003-05-27 | Corus Aluminium Walzprodukte Gmbh | Nickel-plated brazing sheet product |
WO2002007928A1 (en) * | 2000-07-26 | 2002-01-31 | Corus Aluminium Walzprodukte Gmbh | Nickel-plated brazing sheet product |
AU2001282028B2 (en) * | 2000-07-26 | 2004-01-08 | Corus Aluminium Walzprodukte Gmbh | Nickel-plated brazing sheet product |
US6596413B2 (en) | 2000-11-08 | 2003-07-22 | Corus Aluminium Walzprodukte Gmbh | Brazing product having a low melting point |
US6796484B2 (en) | 2001-02-02 | 2004-09-28 | Corus Aluminum Walzprodukte Gmbh | Nickel-plated brazing product having improved corrosion performance |
US6846401B2 (en) | 2001-04-20 | 2005-01-25 | Corus Aluminium Walzprodukte Gmbh | Method of plating and pretreating aluminium workpieces |
US6605370B2 (en) | 2001-07-12 | 2003-08-12 | Corus Aluminum Walzprodukte Gmbh | Method of manufacturing an aluminium joined product |
US6994919B2 (en) | 2002-01-31 | 2006-02-07 | Corus Aluminium Walzprodukte Gmbh | Brazing product and method of manufacturing a brazing product |
US7294411B2 (en) | 2002-01-31 | 2007-11-13 | Aleris Aluminum Koblenz Gmbh | Brazing product and method of its manufacture |
US7056597B2 (en) | 2002-12-13 | 2006-06-06 | Corus Aluminium Walzprodukte Gmbh | Brazing sheet product and method of its manufacture |
US7078111B2 (en) | 2002-12-13 | 2006-07-18 | Corus Aluminium Walzprodukte Gmbh | Brazing sheet product and method of its manufacture |
WO2006081923A1 (en) * | 2005-02-04 | 2006-08-10 | Aleris Aluminum Koblenz Gmbh | Aluminium alloy brazing material |
CN100503134C (en) * | 2005-02-04 | 2009-06-24 | 阿勒里斯铝业科布伦茨有限公司 | Aluminium alloy brazing material |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |