JPS57169043A - Platinum alloy for accessory - Google Patents

Platinum alloy for accessory

Info

Publication number
JPS57169043A
JPS57169043A JP5475581A JP5475581A JPS57169043A JP S57169043 A JPS57169043 A JP S57169043A JP 5475581 A JP5475581 A JP 5475581A JP 5475581 A JP5475581 A JP 5475581A JP S57169043 A JPS57169043 A JP S57169043A
Authority
JP
Japan
Prior art keywords
accessory
alloy
platinum alloy
aging
hardness
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
Application number
JP5475581A
Other languages
Japanese (ja)
Other versions
JPS6361374B2 (en
Inventor
Hiroshi Tamemasa
Fujimatsu Takiguchi
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.)
Tanaka Kikinzoku Kogyo KK
Original Assignee
Tanaka Kikinzoku Kogyo KK
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 Tanaka Kikinzoku Kogyo KK filed Critical Tanaka Kikinzoku Kogyo KK
Priority to JP5475581A priority Critical patent/JPS57169043A/en
Publication of JPS57169043A publication Critical patent/JPS57169043A/en
Publication of JPS6361374B2 publication Critical patent/JPS6361374B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Adornments (AREA)

Abstract

PURPOSE: To enhance the hardness after aging and the workability by adding prescribed amounts of Pt, Sn and Pd.
CONSTITUTION: This Pt alloy for accessories consists of 84W96wt% Pt, 2W 10wt% Sn and the balance Pd. The hardness of the alloy is remarkably increased by aging, and the alloy has superior workability and sweat resistance.
COPYRIGHT: (C)1982,JPO&Japio
JP5475581A 1981-04-11 1981-04-11 Platinum alloy for accessory Granted JPS57169043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5475581A JPS57169043A (en) 1981-04-11 1981-04-11 Platinum alloy for accessory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5475581A JPS57169043A (en) 1981-04-11 1981-04-11 Platinum alloy for accessory

Publications (2)

Publication Number Publication Date
JPS57169043A true JPS57169043A (en) 1982-10-18
JPS6361374B2 JPS6361374B2 (en) 1988-11-29

Family

ID=12979584

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5475581A Granted JPS57169043A (en) 1981-04-11 1981-04-11 Platinum alloy for accessory

Country Status (1)

Country Link
JP (1) JPS57169043A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997040200A1 (en) * 1996-04-24 1997-10-30 Mintek Platinum alloy

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH035559U (en) * 1989-05-02 1991-01-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997040200A1 (en) * 1996-04-24 1997-10-30 Mintek Platinum alloy

Also Published As

Publication number Publication date
JPS6361374B2 (en) 1988-11-29

Similar Documents

Publication Publication Date Title
ATE209261T1 (en) COMPOSITION OF A SILVER ALLOY
JPS565942A (en) High-strength high-ductility copper alloy
JPS57169043A (en) Platinum alloy for accessory
JPS57169041A (en) Platinum alloy for accessory
JPS57169044A (en) Platinum alloy for accessory
JPS57169042A (en) Platinum alloy for accessory
JPS5518579A (en) Ni-cr base alloy
JPS57145952A (en) Platinum alloy for accessory
JPS53110082A (en) Copper-clad aluminum wire
JPS57210936A (en) Platinum alloy for accessory
JPS57145950A (en) Platinum alloy for accessory
JPS57145949A (en) Platinum alloy for accessory
JPS57198231A (en) Gold alloy for decoration
JPS53103926A (en) Copper alloy for electric conductor of stable contact resistance and its manufacture
JPS5220312A (en) Non-heat treatment type aluminium alloy having corrosive properties an d machinability
JPS5311116A (en) Low alloy structural steel
JPS53121460A (en) Electrode lead for semiconductor
JPS5743945A (en) Platinum alloy for ornamental product
JPS526332A (en) White alloys for ornaments
JPS5662902A (en) Free cutting stainless steel powder
JPS5222518A (en) Method for compounding zinc-base alloy
JPS57169047A (en) Copper alloy for lead material of semiconductor device
JPS57169048A (en) High strength copper alloy with high electric conductivity
JPS5716138A (en) Platinum alloy for decoration
JPS5716137A (en) Platinum alloy for decoration