JPS5696038A - Gold alloy - Google Patents

Gold alloy

Info

Publication number
JPS5696038A
JPS5696038A JP17182579A JP17182579A JPS5696038A JP S5696038 A JPS5696038 A JP S5696038A JP 17182579 A JP17182579 A JP 17182579A JP 17182579 A JP17182579 A JP 17182579A JP S5696038 A JPS5696038 A JP S5696038A
Authority
JP
Japan
Prior art keywords
alloy
gold alloy
gold
constitution
preparing
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
JP17182579A
Other languages
Japanese (ja)
Inventor
Tadahiko Wakechigai
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments and Electronics 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 Seiko Instruments and Electronics Ltd filed Critical Seiko Instruments and Electronics Ltd
Priority to JP17182579A priority Critical patent/JPS5696038A/en
Publication of JPS5696038A publication Critical patent/JPS5696038A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To obtain an Au alloy with a color tone close to that of gold and superior corrosion resistance by preparing an Au alloy contg. Au, Ag, Cu, Zn, Pd, Cd and Mn in a specified composition ratio.
CONSTITUTION: This alloy is characterized by adding Pd to an Au-Ag-Cu-Zn alloy. It consists of, by wt., 36W42% Au, 6W30% Ag, 25W45% Cu, 3W9% Zn, 2W4% Pd, ≤1% Cd and ≤1% Mn.
COPYRIGHT: (C)1981,JPO&Japio
JP17182579A 1979-12-28 1979-12-28 Gold alloy Pending JPS5696038A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17182579A JPS5696038A (en) 1979-12-28 1979-12-28 Gold alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17182579A JPS5696038A (en) 1979-12-28 1979-12-28 Gold alloy

Publications (1)

Publication Number Publication Date
JPS5696038A true JPS5696038A (en) 1981-08-03

Family

ID=15930434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17182579A Pending JPS5696038A (en) 1979-12-28 1979-12-28 Gold alloy

Country Status (1)

Country Link
JP (1) JPS5696038A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH684616GA3 (en) * 1992-08-17 1994-11-15 Metaux Precieux Sa Grey gold alloy and its use.
EP1065288A1 (en) * 1999-06-24 2001-01-03 Cookson Precious Metals Ltd. A gold alloy and a process for the manufacture thereof
JP2017020069A (en) * 2015-07-09 2017-01-26 株式会社徳力本店 Gold alloy

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH684616GA3 (en) * 1992-08-17 1994-11-15 Metaux Precieux Sa Grey gold alloy and its use.
EP1065288A1 (en) * 1999-06-24 2001-01-03 Cookson Precious Metals Ltd. A gold alloy and a process for the manufacture thereof
GB2352452A (en) * 1999-06-24 2001-01-31 Cookson Precious Metals Ltd A gold alloy and a process for the manufacture thereof
JP2017020069A (en) * 2015-07-09 2017-01-26 株式会社徳力本店 Gold alloy

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