JPS57155340A - Al alloy for fin of heat exchanger excellent in workability - Google Patents
Al alloy for fin of heat exchanger excellent in workabilityInfo
- Publication number
- JPS57155340A JPS57155340A JP4065581A JP4065581A JPS57155340A JP S57155340 A JPS57155340 A JP S57155340A JP 4065581 A JP4065581 A JP 4065581A JP 4065581 A JP4065581 A JP 4065581A JP S57155340 A JPS57155340 A JP S57155340A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- workability
- heat exchanger
- fin
- exchanger excellent
- 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.)
- Pending
Links
Abstract
PURPOSE: To provide an Al alloy used as a material for fins of a heat exchanger and excellent in workability such as overhang forming property and ironing property by incorporating Fe, Mg, Cu, Mn into Al in specified ratios.
CONSTITUTION: An alloy is prepared which contains 0.6W1.0wt% of Fe, and at least one selected from the group consisting of 0.05W0.5wt% of Mg, 0.01W 0.2wt% of Cu and 0.05W0.5wt% of Mn, the balance being Al and unavoidable impurities. The alloy is cold rolled, then heated in a temperature range of 200W 300°C and is subjected to temper annealing to produce a hard material of semi- hard material.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4065581A JPS57155340A (en) | 1981-03-20 | 1981-03-20 | Al alloy for fin of heat exchanger excellent in workability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4065581A JPS57155340A (en) | 1981-03-20 | 1981-03-20 | Al alloy for fin of heat exchanger excellent in workability |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57155340A true JPS57155340A (en) | 1982-09-25 |
Family
ID=12586557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4065581A Pending JPS57155340A (en) | 1981-03-20 | 1981-03-20 | Al alloy for fin of heat exchanger excellent in workability |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57155340A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62149838A (en) * | 1985-12-24 | 1987-07-03 | Showa Alum Corp | Aluminum alloy foil excellent in formability |
JPH032343A (en) * | 1989-05-26 | 1991-01-08 | Kobe Steel Ltd | Aluminum alloy for heat-exchanger fin |
WO2012029594A1 (en) * | 2010-09-03 | 2012-03-08 | 株式会社神戸製鋼所 | Heat exchanger aluminum alloy fin material and method for producing same |
CN102384201A (en) * | 2010-09-06 | 2012-03-21 | 东洋橡胶工业株式会社 | Air spring |
JP2012214843A (en) * | 2011-03-31 | 2012-11-08 | Kobe Steel Ltd | Combination press aluminum alloy fin material for heat exchanger, and method for manufacturing the same |
JP2012214842A (en) * | 2011-03-31 | 2012-11-08 | Kobe Steel Ltd | Drawless press aluminum alloy fin material for heat exchanger, and method for manufacturing the same |
JP2012214844A (en) * | 2011-03-31 | 2012-11-08 | Kobe Steel Ltd | Aluminum alloy fin material for heat exchanger, and method for manufacturing the same |
JP2012225536A (en) * | 2011-04-15 | 2012-11-15 | Kobe Steel Ltd | Aluminum fin material for heat exchanger |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5568592A (en) * | 1978-11-17 | 1980-05-23 | Mitsubishi Keikinzoku Kogyo Kk | Manufacturing process for droop free fin material for heat exchanger |
JPS5595094A (en) * | 1979-01-16 | 1980-07-18 | Sumitomo Light Metal Ind Ltd | Core of heat-exchanger made of aluminum alloy |
-
1981
- 1981-03-20 JP JP4065581A patent/JPS57155340A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5568592A (en) * | 1978-11-17 | 1980-05-23 | Mitsubishi Keikinzoku Kogyo Kk | Manufacturing process for droop free fin material for heat exchanger |
JPS5595094A (en) * | 1979-01-16 | 1980-07-18 | Sumitomo Light Metal Ind Ltd | Core of heat-exchanger made of aluminum alloy |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62149838A (en) * | 1985-12-24 | 1987-07-03 | Showa Alum Corp | Aluminum alloy foil excellent in formability |
JPH0542492B2 (en) * | 1985-12-24 | 1993-06-28 | Showa Aluminium Co Ltd | |
JPH032343A (en) * | 1989-05-26 | 1991-01-08 | Kobe Steel Ltd | Aluminum alloy for heat-exchanger fin |
WO2012029594A1 (en) * | 2010-09-03 | 2012-03-08 | 株式会社神戸製鋼所 | Heat exchanger aluminum alloy fin material and method for producing same |
JP2012072484A (en) * | 2010-09-03 | 2012-04-12 | Kobe Steel Ltd | Aluminum alloy fin material for heat exchanger and method for producing the same |
AU2011297250B2 (en) * | 2010-09-03 | 2015-03-19 | Kabushiki Kaisha Kobe Seiko Sho | Heat exchanger aluminum alloy fin material and method for producing same |
CN102384201A (en) * | 2010-09-06 | 2012-03-21 | 东洋橡胶工业株式会社 | Air spring |
US8511653B2 (en) | 2010-09-06 | 2013-08-20 | Toyo Tire & Rubber Co., Ltd. | Air spring |
JP2012214843A (en) * | 2011-03-31 | 2012-11-08 | Kobe Steel Ltd | Combination press aluminum alloy fin material for heat exchanger, and method for manufacturing the same |
JP2012214842A (en) * | 2011-03-31 | 2012-11-08 | Kobe Steel Ltd | Drawless press aluminum alloy fin material for heat exchanger, and method for manufacturing the same |
JP2012214844A (en) * | 2011-03-31 | 2012-11-08 | Kobe Steel Ltd | Aluminum alloy fin material for heat exchanger, and method for manufacturing the same |
JP2012225536A (en) * | 2011-04-15 | 2012-11-15 | Kobe Steel Ltd | Aluminum fin material for heat exchanger |
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