JPS57101628A - Free cutting cu alloy for bolt and nut - Google Patents

Free cutting cu alloy for bolt and nut

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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
Application number
JP17787080A
Other languages
Japanese (ja)
Inventor
Toshiaki Takano
Kozo Yamato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP17787080A priority Critical patent/JPS57101628A/en
Publication of JPS57101628A publication Critical patent/JPS57101628A/en
Pending legal-status Critical Current

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  • 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
JP17787080A 1980-12-16 1980-12-16 Free cutting cu alloy for bolt and nut Pending JPS57101628A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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