JPS54135617A - High tensile spring copper alloy - Google Patents
High tensile spring copper alloyInfo
- Publication number
- JPS54135617A JPS54135617A JP4357278A JP4357278A JPS54135617A JP S54135617 A JPS54135617 A JP S54135617A JP 4357278 A JP4357278 A JP 4357278A JP 4357278 A JP4357278 A JP 4357278A JP S54135617 A JPS54135617 A JP S54135617A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- high tensile
- copper alloy
- tensile spring
- spring 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.)
- Pending
Links
Landscapes
- Conductive Materials (AREA)
Abstract
PURPOSE: To provide a cheap high tensile spring copper alloy with enhanced strength by adding Sn to an age hardening low Be-Cu alloy contg. Ni and Al.
CONSTITUTION: The alloy consists of Be; 0.2W1.5%, Sn; 0.5W5%, Ni; 0.5W2.0%, Al; 0.5W2.0%, accompanying impurities and the balance Cu.
EFFECT: By adding Sn to an age hardening low Be-Cu alloy contg. Ni and Al, the base metal of the resulting alloy is strengthened besides age hardening is attained. The strength of the alloy is also enhanced by dispersion of cpds. formed with the additive. This alloy is intermediate between phosphor bronze and a conventional Be-Cu alloy.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4357278A JPS54135617A (en) | 1978-04-13 | 1978-04-13 | High tensile spring copper alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4357278A JPS54135617A (en) | 1978-04-13 | 1978-04-13 | High tensile spring copper alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54135617A true JPS54135617A (en) | 1979-10-22 |
Family
ID=12667454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4357278A Pending JPS54135617A (en) | 1978-04-13 | 1978-04-13 | High tensile spring copper alloy |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54135617A (en) |
-
1978
- 1978-04-13 JP JP4357278A patent/JPS54135617A/en active Pending
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