JPS6473044A - Heat-resistant and high-strength aluminum alloy for piston - Google Patents
Heat-resistant and high-strength aluminum alloy for pistonInfo
- Publication number
- JPS6473044A JPS6473044A JP22929187A JP22929187A JPS6473044A JP S6473044 A JPS6473044 A JP S6473044A JP 22929187 A JP22929187 A JP 22929187A JP 22929187 A JP22929187 A JP 22929187A JP S6473044 A JPS6473044 A JP S6473044A
- Authority
- JP
- Japan
- Prior art keywords
- piston
- resistant
- heat
- alloy
- aluminum alloy
- 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 improve the strength at a high temp. of the titled aluminum by specifying each content of Si, Cu, Mg, Co, Fe, Mn, Ti and P in an Al alloy. CONSTITUTION:The compsn. of the heat-resistant and high-strength Al alloy is constituted of, by weight, 12-15% Si, 2-5% Cu, 0.2-1.5% Mg, 0.5-3% Co, 0.3-1% Fe, 0.1-1% Mn, 0.01-0.2% Ti, 0.002-0.025% P and the balance Al. Since said Al alloy has specified componental elements and the contents thereof, it has excellent strength particularly at the high temp. of about 150-250 deg.C. An internal combustion engine can be provided with high efficiency by producing a piston in the use of said alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22929187A JPS6473044A (en) | 1987-09-12 | 1987-09-12 | Heat-resistant and high-strength aluminum alloy for piston |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22929187A JPS6473044A (en) | 1987-09-12 | 1987-09-12 | Heat-resistant and high-strength aluminum alloy for piston |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6473044A true JPS6473044A (en) | 1989-03-17 |
Family
ID=16889825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22929187A Pending JPS6473044A (en) | 1987-09-12 | 1987-09-12 | Heat-resistant and high-strength aluminum alloy for piston |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6473044A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0273935A (en) * | 1988-09-08 | 1990-03-13 | Honda Motor Co Ltd | High strength aluminum alloy for machine structural body |
| WO2016167322A1 (en) * | 2015-04-15 | 2016-10-20 | 日本軽金属株式会社 | Aluminum alloy casting having superior high-temperature strength and thermal conductivity, method for manufacturing same, and aluminum alloy casting piston for internal combustion engine |
| CN108265204A (en) * | 2018-01-24 | 2018-07-10 | 安徽浩丰实业有限公司 | A kind of piston material containing cobalt and preparation method thereof |
-
1987
- 1987-09-12 JP JP22929187A patent/JPS6473044A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0273935A (en) * | 1988-09-08 | 1990-03-13 | Honda Motor Co Ltd | High strength aluminum alloy for machine structural body |
| WO2016167322A1 (en) * | 2015-04-15 | 2016-10-20 | 日本軽金属株式会社 | Aluminum alloy casting having superior high-temperature strength and thermal conductivity, method for manufacturing same, and aluminum alloy casting piston for internal combustion engine |
| JPWO2016167322A1 (en) * | 2015-04-15 | 2017-04-27 | 日本軽金属株式会社 | Aluminum alloy casting excellent in high-temperature strength and thermal conductivity, manufacturing method thereof, and aluminum alloy piston for internal combustion engine |
| CN107429335A (en) * | 2015-04-15 | 2017-12-01 | 日本轻金属株式会社 | Elevated temperature strength and the excellent aluminium alloy castings of thermal conductivity and its manufacture method and internal combustion engine are with aluminium alloy piston |
| US10920301B2 (en) | 2015-04-15 | 2021-02-16 | Nippon Light Metal Company, Ltd. | Aluminum alloy casting having superior high-temperature strength and thermal conductivity, method for manufacturing same, and aluminum alloy casting piston for internal combustion engine |
| CN108265204A (en) * | 2018-01-24 | 2018-07-10 | 安徽浩丰实业有限公司 | A kind of piston material containing cobalt and preparation method thereof |
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