JPS5625950A - Heat resistant aluminum alloy having high electrical conductivity - Google Patents
Heat resistant aluminum alloy having high electrical conductivityInfo
- Publication number
- JPS5625950A JPS5625950A JP10088679A JP10088679A JPS5625950A JP S5625950 A JPS5625950 A JP S5625950A JP 10088679 A JP10088679 A JP 10088679A JP 10088679 A JP10088679 A JP 10088679A JP S5625950 A JPS5625950 A JP S5625950A
- Authority
- JP
- Japan
- Prior art keywords
- electrical conductivity
- aluminum alloy
- heat resistant
- alloy
- high electrical
- 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
Landscapes
- Conductive Materials (AREA)
Abstract
PURPOSE: To obtain an Al alloy for overhead power transmission having superior heat resistance and electrical conductivity by adding a specified small amount of Ti and Fe to Al or further adding one or more kinds of rare earth elements.
CONSTITUTION: To Al are added 0.01W0.5wt% Ti and 0.05W0.80wt% Fe or further added 0.002W5wt% one or more kinds of rare earth elements such as La, Ce and Y or misch metal followed by alloying. The resulting Al alloy is cast in a metal mold and hot rolled to a rough wire, which is then drawn to manufacture an Al alloy conductor for overhead power transmission having superior heat resistance without lowering the electrical conductivity.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10088679A JPS5625950A (en) | 1979-08-08 | 1979-08-08 | Heat resistant aluminum alloy having high electrical conductivity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10088679A JPS5625950A (en) | 1979-08-08 | 1979-08-08 | Heat resistant aluminum alloy having high electrical conductivity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5625950A true JPS5625950A (en) | 1981-03-12 |
Family
ID=14285803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10088679A Pending JPS5625950A (en) | 1979-08-08 | 1979-08-08 | Heat resistant aluminum alloy having high electrical conductivity |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5625950A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4379719A (en) * | 1981-11-20 | 1983-04-12 | Aluminum Company Of America | Aluminum powder alloy product for high temperature application |
| US4464199A (en) * | 1981-11-20 | 1984-08-07 | Aluminum Company Of America | Aluminum powder alloy product for high temperature application |
| JPH03163161A (en) * | 1989-08-18 | 1991-07-15 | Asahi Chem Ind Co Ltd | Stabilized aromatic polycarbonate composition and its preparation |
| JP2012524837A (en) * | 2009-04-24 | 2012-10-18 | アンフイ ジョイセンシス ケーブル カンパニー リミテッド | Aluminum alloy material having high stretchability for cable and method for producing the same |
| WO2020232990A1 (en) * | 2019-05-17 | 2020-11-26 | 江苏亨通电力特种导线有限公司 | Heat-resistant aluminum alloy having high conductivity, preparation method therefor and alloy aluminum rod used for overhead cables |
-
1979
- 1979-08-08 JP JP10088679A patent/JPS5625950A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4379719A (en) * | 1981-11-20 | 1983-04-12 | Aluminum Company Of America | Aluminum powder alloy product for high temperature application |
| US4464199A (en) * | 1981-11-20 | 1984-08-07 | Aluminum Company Of America | Aluminum powder alloy product for high temperature application |
| JPH03163161A (en) * | 1989-08-18 | 1991-07-15 | Asahi Chem Ind Co Ltd | Stabilized aromatic polycarbonate composition and its preparation |
| JP2012524837A (en) * | 2009-04-24 | 2012-10-18 | アンフイ ジョイセンシス ケーブル カンパニー リミテッド | Aluminum alloy material having high stretchability for cable and method for producing the same |
| WO2020232990A1 (en) * | 2019-05-17 | 2020-11-26 | 江苏亨通电力特种导线有限公司 | Heat-resistant aluminum alloy having high conductivity, preparation method therefor and alloy aluminum rod used for overhead cables |
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