JPS57207137A - Copper alloy for fin of radiator for car - Google Patents
Copper alloy for fin of radiator for carInfo
- Publication number
- JPS57207137A JPS57207137A JP9056081A JP9056081A JPS57207137A JP S57207137 A JPS57207137 A JP S57207137A JP 9056081 A JP9056081 A JP 9056081A JP 9056081 A JP9056081 A JP 9056081A JP S57207137 A JPS57207137 A JP S57207137A
- Authority
- JP
- Japan
- Prior art keywords
- radiator
- car
- fin
- copper alloy
- rare earth
- 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 enhance the corrosion resistance of the fins of a radiator and to prolong the life of the radiator by using a Cu alloy obtd. by adding a very small amount of a rare earth element to Cu.
CONSTITUTION: A Cu alloy for the fins of a radiator for a car is obtd. by adding 0.05W0.7% rare earth element to Cu. As the rare earth element Se, Y, La, Ce, Pr, Nd or the like or a mixture of ≥2 kinds of such elements is used. It is more effective to further add 1 or ≥2 kinds of elements selected from <3% Zn <0.6% Ni and <0.06% P to said composition.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9056081A JPS57207137A (en) | 1981-06-12 | 1981-06-12 | Copper alloy for fin of radiator for car |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9056081A JPS57207137A (en) | 1981-06-12 | 1981-06-12 | Copper alloy for fin of radiator for car |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57207137A true JPS57207137A (en) | 1982-12-18 |
Family
ID=14001797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9056081A Pending JPS57207137A (en) | 1981-06-12 | 1981-06-12 | Copper alloy for fin of radiator for car |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57207137A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4519980A (en) * | 1983-05-31 | 1985-05-28 | Hitachi Cable, Ltd. | Fin materials for automobile radiators |
JPS60165334A (en) * | 1984-02-08 | 1985-08-28 | Furukawa Electric Co Ltd:The | Copper alloy for fin of heat exchanger of automobile |
-
1981
- 1981-06-12 JP JP9056081A patent/JPS57207137A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4519980A (en) * | 1983-05-31 | 1985-05-28 | Hitachi Cable, Ltd. | Fin materials for automobile radiators |
JPS60165334A (en) * | 1984-02-08 | 1985-08-28 | Furukawa Electric Co Ltd:The | Copper alloy for fin of heat exchanger of automobile |
JPH0525930B2 (en) * | 1984-02-08 | 1993-04-14 | Furukawa Denki Kogyo Kk |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5754296A (en) | Plating liquid for palladium nickel alloy | |
JPS57207137A (en) | Copper alloy for fin of radiator for car | |
JPS5629643A (en) | Corrosion resistant free cutting brass | |
JPS55141540A (en) | Copper alloy for culture crawl | |
JPS5690943A (en) | Alloy for wire cut electrospark machining electrode | |
JPS5675541A (en) | Copper alloy for water or hot water supply piping material and heat exchanger tube material | |
JPS57207138A (en) | Material for fin of radiator | |
JPS57207139A (en) | Copper alloy for fin of radiator for car | |
JPS53118209A (en) | Powder metallurgical method of manufacturing high-silicon containing sinteted aluminum alloy | |
JPS57137446A (en) | Copper alloy for fin of radiator for car | |
JPS572857A (en) | Aluminum alloy for die casting | |
JPS5242547A (en) | Flame-retarded polyamide compositions with improved properties | |
JPS57108234A (en) | Corrosion resistant copper alloy and heat exchanger using it | |
JPS5467508A (en) | Malleable magnesium alloy | |
JPS5713136A (en) | High-strength copper alloy with high electric conductivity | |
JPS556454A (en) | Cu alloy of superior corrosion resistance and solderability for automotive radiator tube | |
JPS57192239A (en) | Copper alloy useful as fin for car radiator | |
JPS57101628A (en) | Free cutting cu alloy for bolt and nut | |
JPS5782455A (en) | Low expansive alloy | |
JPS56116846A (en) | Copper alloy for fin of automobile radiator | |
JPS5722896A (en) | Hard au alloy brazing material containing less au and having low melting point | |
JPS56112431A (en) | Corrosion resistant brass material for radiator tube | |
JPS57169047A (en) | Copper alloy for lead material of semiconductor device | |
JPS57134534A (en) | Al alloy for fin material of heat exchanger | |
JPS57131339A (en) | Al alloy with superior heat deformation resistance and heat conductivity |