JPS57134534A - Al alloy for fin material of heat exchanger - Google Patents
Al alloy for fin material of heat exchangerInfo
- Publication number
- JPS57134534A JPS57134534A JP1965981A JP1965981A JPS57134534A JP S57134534 A JPS57134534 A JP S57134534A JP 1965981 A JP1965981 A JP 1965981A JP 1965981 A JP1965981 A JP 1965981A JP S57134534 A JPS57134534 A JP S57134534A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- fin material
- heat exchanger
- strength
- thickness
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title abstract 3
- 229910000838 Al alloy Inorganic materials 0.000 title abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 2
- 230000007797 corrosion Effects 0.000 abstract 2
- 238000005260 corrosion Methods 0.000 abstract 2
- 229910052725 zinc Inorganic materials 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 1
Abstract
PURPOSE: To enhance the pitting corrosion resistance and strength of Al and to make the thickness of a fin material smaller by adding prescribed amounts of Zr, Zn and Mg to Al or further adding Cu and/or Mn.
CONSTITUTION: The titled alloy consists of 0.02W0.15% Zr, 0.1W0.4% Zn, 0.05W 0.5% Mg and the balance Al or contains 0.05W0.2% Cu and/or 0.05W0.5% Mn furthermore. This alloy has superior pitting corrosion resistance and strength as well as superior heat conductivity and workability comparable to those of a conventional Al alloy, and the thickness of a fin material can be made smaller.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1965981A JPS57134534A (en) | 1981-02-13 | 1981-02-13 | Al alloy for fin material of heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1965981A JPS57134534A (en) | 1981-02-13 | 1981-02-13 | Al alloy for fin material of heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57134534A true JPS57134534A (en) | 1982-08-19 |
| JPS6261103B2 JPS6261103B2 (en) | 1987-12-19 |
Family
ID=12005369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1965981A Granted JPS57134534A (en) | 1981-02-13 | 1981-02-13 | Al alloy for fin material of heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57134534A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59190347A (en) * | 1983-04-11 | 1984-10-29 | Mitsubishi Alum Co Ltd | Fin material for aluminum heat exchanger manufactured by vacuum brazing |
| JPH05240594A (en) * | 1992-02-28 | 1993-09-17 | Showa Alum Corp | Heat exchanger |
-
1981
- 1981-02-13 JP JP1965981A patent/JPS57134534A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59190347A (en) * | 1983-04-11 | 1984-10-29 | Mitsubishi Alum Co Ltd | Fin material for aluminum heat exchanger manufactured by vacuum brazing |
| JPS6216262B2 (en) * | 1983-04-11 | 1987-04-11 | Mitsubishi Aluminium | |
| JPH05240594A (en) * | 1992-02-28 | 1993-09-17 | Showa Alum Corp | Heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6261103B2 (en) | 1987-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5644742A (en) | Aluminum alloy clad for heat exchanger | |
| JPS5675541A (en) | Copper alloy for water or hot water supply piping material and heat exchanger tube material | |
| JPS5721793A (en) | Brazed aluminum heat exchanger | |
| JPS57134534A (en) | Al alloy for fin material of heat exchanger | |
| JPS57158350A (en) | Aluminum alloy clad material with pitting corrosion resistance | |
| JPS57134294A (en) | Aluminum alloy solder joint for heat exchanger | |
| JPS57108235A (en) | Copper alloy for lead frame | |
| JPS57108234A (en) | Corrosion resistant copper alloy and heat exchanger using it | |
| JPS57203742A (en) | High strength al alloy with superior thermal deformation resistance and heat conductivity | |
| JPS57210945A (en) | Aluminum alloy for heat exchanger | |
| JPS57137446A (en) | Copper alloy for fin of radiator for car | |
| JPS5794537A (en) | Cu alloy having high heat resistance and high conductivity | |
| JPS5794538A (en) | Cu alloy having high heat resistance and high conductivity | |
| JPS57131339A (en) | Al alloy with superior heat deformation resistance and heat conductivity | |
| JPS57169048A (en) | High strength copper alloy with high electric conductivity | |
| JPS57169047A (en) | Copper alloy for lead material of semiconductor device | |
| JPS57207138A (en) | Material for fin of radiator | |
| JPS5741344A (en) | Aluminum alloy for core material of vacuum brazing sheet | |
| JPS5383913A (en) | Al-zn-mg cast alloy for welded structure | |
| JPS556454A (en) | Cu alloy of superior corrosion resistance and solderability for automotive radiator tube | |
| JPS56142844A (en) | Aluminum alloy for plate excellent in formability and corrosion resistance | |
| JPS55104447A (en) | High temperature softening resistant copper alloy | |
| JPS57158348A (en) | Heat exchanger | |
| JPS5794536A (en) | Cu alloy having high heat resistance and high conductivity | |
| JPS57192239A (en) | Copper alloy useful as fin for car radiator |