JPS57101628A - Free cutting cu alloy for bolt and nut - Google Patents
Free cutting cu alloy for bolt and nutInfo
- Publication number
- JPS57101628A JPS57101628A JP17787080A JP17787080A JPS57101628A JP S57101628 A JPS57101628 A JP S57101628A JP 17787080 A JP17787080 A JP 17787080A JP 17787080 A JP17787080 A JP 17787080A JP S57101628 A JPS57101628 A JP S57101628A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- free cutting
- bolts
- nuts
- nut
- 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 produce a free cutting Cu alloy for bolts and nuts suitable to be used under corrosive environment by adding a specified small quantity of Te to Cu.
CONSTITUTION: Bolts and nuts are made of a Cu alloy containing 0.5W2.0wt% Te and less than 0.2% usual impurities. This is suitable for bolts and nuts to be used for circuit breakers or relays used under corrosive environment and has a very good free cutting property and also a superior tapping property in secondary workings.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17787080A JPS57101628A (en) | 1980-12-16 | 1980-12-16 | Free cutting cu alloy for bolt and nut |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17787080A JPS57101628A (en) | 1980-12-16 | 1980-12-16 | Free cutting cu alloy for bolt and nut |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57101628A true JPS57101628A (en) | 1982-06-24 |
Family
ID=16038498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17787080A Pending JPS57101628A (en) | 1980-12-16 | 1980-12-16 | Free cutting cu alloy for bolt and nut |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57101628A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007321240A (en) * | 2006-06-05 | 2007-12-13 | Yamaha Metanikusu Kk | Heat dissipation material and its manufacturing method |
CN104928520A (en) * | 2014-12-31 | 2015-09-23 | 上海方奕企业发展有限公司 | High-conductivity, arc-resistance and free-cutting leadfree tellurium copper alloy material |
CN108220667A (en) * | 2018-01-16 | 2018-06-29 | 清远先导材料有限公司 | The preparation method of tellurium copper alloy |
-
1980
- 1980-12-16 JP JP17787080A patent/JPS57101628A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007321240A (en) * | 2006-06-05 | 2007-12-13 | Yamaha Metanikusu Kk | Heat dissipation material and its manufacturing method |
CN104928520A (en) * | 2014-12-31 | 2015-09-23 | 上海方奕企业发展有限公司 | High-conductivity, arc-resistance and free-cutting leadfree tellurium copper alloy material |
CN108220667A (en) * | 2018-01-16 | 2018-06-29 | 清远先导材料有限公司 | The preparation method of tellurium copper alloy |
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