JPS5518580A - Ni-cr base alloy - Google Patents

Ni-cr base alloy

Info

Publication number
JPS5518580A
JPS5518580A JP9183878A JP9183878A JPS5518580A JP S5518580 A JPS5518580 A JP S5518580A JP 9183878 A JP9183878 A JP 9183878A JP 9183878 A JP9183878 A JP 9183878A JP S5518580 A JPS5518580 A JP S5518580A
Authority
JP
Japan
Prior art keywords
base alloy
added
same time
alloy
plating
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
JP9183878A
Other languages
Japanese (ja)
Inventor
Hachiro Kushida
Hidekatsu Sugiura
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP9183878A priority Critical patent/JPS5518580A/en
Publication of JPS5518580A publication Critical patent/JPS5518580A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: Ni-Cr alloy, remarkably improved anticorrosive property after precious metals plating, composed of by adding each fixed rate of Mn and Co in the Ni-Cr base alloy.
CONSTITUTION: Ni-Cr base alloy, composed of Cr;10W20wt.%, Ni; balance or added Cu.Fe moreover and added Mn;2W20wt.% and Co;0.5W15wt.% at the same time. On this occasion, total quantity of the same time addition of Mn and Co is made 2.5W35wt.% preferably. The effect is produced until after carrying out plating and especially, ornamental merit is able to give for high class fashion wristwatch case or band etc.
COPYRIGHT: (C)1980,JPO&Japio
JP9183878A 1978-07-27 1978-07-27 Ni-cr base alloy Pending JPS5518580A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9183878A JPS5518580A (en) 1978-07-27 1978-07-27 Ni-cr base alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9183878A JPS5518580A (en) 1978-07-27 1978-07-27 Ni-cr base alloy

Publications (1)

Publication Number Publication Date
JPS5518580A true JPS5518580A (en) 1980-02-08

Family

ID=14037721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9183878A Pending JPS5518580A (en) 1978-07-27 1978-07-27 Ni-cr base alloy

Country Status (1)

Country Link
JP (1) JPS5518580A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57177848A (en) * 1981-04-24 1982-11-01 Aisin Chem Co Ltd Production of resin coated sand grain for shell mold
US4439499A (en) * 1980-02-20 1984-03-27 S. T. Dupont Stratified corrosion-resistant complex

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439499A (en) * 1980-02-20 1984-03-27 S. T. Dupont Stratified corrosion-resistant complex
JPS57177848A (en) * 1981-04-24 1982-11-01 Aisin Chem Co Ltd Production of resin coated sand grain for shell mold

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