JPS54102226A - Copper alloy for deep drawing - Google Patents
Copper alloy for deep drawingInfo
- Publication number
- JPS54102226A JPS54102226A JP1018578A JP1018578A JPS54102226A JP S54102226 A JPS54102226 A JP S54102226A JP 1018578 A JP1018578 A JP 1018578A JP 1018578 A JP1018578 A JP 1018578A JP S54102226 A JPS54102226 A JP S54102226A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- grain size
- deep drawability
- copper alloy
- impurity
- 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 provide a copper alloy with superior deep drawability obtd. by controlling the impurity Fe content of a Cu-Zn alloy to a very slight amt. and adding a specific amt. of P.
CONSTITUTION: The Cu alloy contains Zn; 20W38%, P; 0.01W0.10% and impurity Fe≤0.01%. By adding P; 0.01W0.10%, the grain size is made fine, and the deep drawability is enhanced. Since Fe makes grain size regulation difficult, the Fe content is reduced to at least below 0.01%. The fine grain size prevents surface roughening. Because of superior deep drawability the alloy can be used as a car radiator tank material, a bulb base material, an eyelet material, etc.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1018578A JPS54102226A (en) | 1978-01-31 | 1978-01-31 | Copper alloy for deep drawing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1018578A JPS54102226A (en) | 1978-01-31 | 1978-01-31 | Copper alloy for deep drawing |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54102226A true JPS54102226A (en) | 1979-08-11 |
JPS5532772B2 JPS5532772B2 (en) | 1980-08-27 |
Family
ID=11743220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1018578A Granted JPS54102226A (en) | 1978-01-31 | 1978-01-31 | Copper alloy for deep drawing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54102226A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4531980A (en) * | 1979-09-27 | 1985-07-30 | Granges Metallverken Ab | Corrosion resisting copper alloy |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5997672A (en) * | 1982-11-29 | 1984-06-05 | テルモ株式会社 | Syringe injection apparatus |
JPS59188436U (en) * | 1983-05-31 | 1984-12-14 | 千寿製薬株式会社 | Feed screw clutch for portable chemical liquid dispensing device |
US4648872A (en) * | 1983-11-15 | 1987-03-10 | Kamen Dean L | Volumetric pump with replaceable reservoir assembly |
-
1978
- 1978-01-31 JP JP1018578A patent/JPS54102226A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4531980A (en) * | 1979-09-27 | 1985-07-30 | Granges Metallverken Ab | Corrosion resisting copper alloy |
Also Published As
Publication number | Publication date |
---|---|
JPS5532772B2 (en) | 1980-08-27 |
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