JPS57155340A - Al alloy for fin of heat exchanger excellent in workability - Google Patents

Al alloy for fin of heat exchanger excellent in workability

Info

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
Application number
JP4065581A
Other languages
Japanese (ja)
Inventor
Hisao Tanigawa
Yasuo Kobayashi
Hiroshi Oba
Isao Takeuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MA Aluminum Corp
Original Assignee
Mitsubishi Aluminum Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Aluminum Co Ltd filed Critical Mitsubishi Aluminum Co Ltd
Priority to JP4065581A priority Critical patent/JPS57155340A/en
Publication of JPS57155340A publication Critical patent/JPS57155340A/en
Pending legal-status Critical Current

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
JP4065581A 1981-03-20 1981-03-20 Al alloy for fin of heat exchanger excellent in workability Pending JPS57155340A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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