JPS5739146A - High conductivity, dilute component copper alloy of excellent ductility - Google Patents
High conductivity, dilute component copper alloy of excellent ductilityInfo
- Publication number
- JPS5739146A JPS5739146A JP10697580A JP10697580A JPS5739146A JP S5739146 A JPS5739146 A JP S5739146A JP 10697580 A JP10697580 A JP 10697580A JP 10697580 A JP10697580 A JP 10697580A JP S5739146 A JPS5739146 A JP S5739146A
- Authority
- JP
- Japan
- Prior art keywords
- copper alloy
- high conductivity
- excellent ductility
- ductility
- component copper
- 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
Landscapes
- Conductive Materials (AREA)
Abstract
PURPOSE: To weaken crystal orientation at recrystallization agglomeration texture after annealing and improve ductility without reducing conductivity by adding intentionally a minute amount of lead, tin, silver and tellurium without regulating particularly the impurities contained in electrolytic copper.
CONSTITUTION: A copper alloy composed of, in wt%, Pb: 0.0005 0.01, Sn: 0.001 0.01, Ag: 0.001 0.01, Te: 0.001 0.01, Cu and unavoidable, ordinary impurities: remainder. When anyone of Pb, S, Ag, Te is under the lower limit, improvement of ductility is not attained, and when anyone of these is over the upper limit, conductivity is markedly lowered.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10697580A JPS5818982B2 (en) | 1980-08-04 | 1980-08-04 | Highly conductive diluted copper alloy with excellent elongation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10697580A JPS5818982B2 (en) | 1980-08-04 | 1980-08-04 | Highly conductive diluted copper alloy with excellent elongation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5739146A true JPS5739146A (en) | 1982-03-04 |
JPS5818982B2 JPS5818982B2 (en) | 1983-04-15 |
Family
ID=14447285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10697580A Expired JPS5818982B2 (en) | 1980-08-04 | 1980-08-04 | Highly conductive diluted copper alloy with excellent elongation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5818982B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4650650A (en) * | 1983-10-20 | 1987-03-17 | American Brass Company, L.P. | Copper-based alloy with improved conductivity and softening properties |
US4710349A (en) * | 1986-03-18 | 1987-12-01 | Sumitomo Metal & Mining Co., Ltd. | Highly conductive copper-based alloy |
-
1980
- 1980-08-04 JP JP10697580A patent/JPS5818982B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4650650A (en) * | 1983-10-20 | 1987-03-17 | American Brass Company, L.P. | Copper-based alloy with improved conductivity and softening properties |
US4710349A (en) * | 1986-03-18 | 1987-12-01 | Sumitomo Metal & Mining Co., Ltd. | Highly conductive copper-based alloy |
Also Published As
Publication number | Publication date |
---|---|
JPS5818982B2 (en) | 1983-04-15 |
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