SU453443A1 - ALLOY BASED ON GOLD - Google Patents

ALLOY BASED ON GOLD

Info

Publication number
SU453443A1
SU453443A1 SU1892465A SU1892465A SU453443A1 SU 453443 A1 SU453443 A1 SU 453443A1 SU 1892465 A SU1892465 A SU 1892465A SU 1892465 A SU1892465 A SU 1892465A SU 453443 A1 SU453443 A1 SU 453443A1
Authority
SU
USSR - Soviet Union
Prior art keywords
gold
alloy based
copper
alloy
cobalt
Prior art date
Application number
SU1892465A
Other languages
Russian (ru)
Inventor
Л. А. Гутов Е. А. Иванов И. А. Красносельский бретеии И. А. Андрющенко
И. П. Старченко А. П. Хом чков В. С. Шлычкова Ю. А. Воропаев П. Ловцова
Original Assignee
Московский завод обработке специальных сплавов
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 Московский завод обработке специальных сплавов filed Critical Московский завод обработке специальных сплавов
Priority to SU1892465A priority Critical patent/SU453443A1/en
Application granted granted Critical
Publication of SU453443A1 publication Critical patent/SU453443A1/en

Links

Landscapes

  • Adornments (AREA)

Description

Изобретение относитс  к области изыскани  сплавов, тредназ.наченных дл  изготовлеиши ювелирных изделий методом точного лить , деформацией и пай|кой.The invention relates to the field of research of alloys, which are designated for the manufacture of jewelry by the method of precise casting, deformation and soldering.

Известен снлав на основе золота, содержащий серебро, кобальт, медь.Known Slav on the basis of gold, containing silver, cobalt, copper.

С целью .повышени  прочности и твердости предлагаемый сплав дополнительно содержит индий п-ри следующем соотношенин компонентов , вес. %:. Золото 74,7-75,3 Серебро 4,5-5,5 Кобальт 1,0-2,5 Индий 0,3-0,6 Медь Остальное. Предлагаемый снлав и.меет следующие свойства:In order to increase strength and hardness, the proposed alloy additionally contains indium in the following ratio of components, weight. % :. Gold 74.7-75.3 Silver 4.5-5.5 Cobalt 1.0-2.5 Indium 0.3-0.6 Copper The Rest. The proposed snail has the following properties:

t .плавлени , °С842-865t. melting, ° С842-865

Предел прочности, кг/ммStrength, kg / mm

Дефорл ирован1 ый95,5Deforl irovan1yyyy

ОтожженныйAnnealed

Относительное удлинеиие, % Relative lengthening,%

3,0 Деформированный 3.0 Deformed

45,5 Отожженный45.5 Annealed

Твердость но Виккерсу, кг/мм2Hardness but Vickers kg / mm2

Литой179-187Cast 179-187

Деформирован ньи 261-273Deformed nyi 261-273

Отожженный163-172Annealed163-172

П р е д м е т и з о б р е т о и li  PREDIMET and z about breet about and li

Сплав на основе золота, включающий серебро , кобальт, медь, отличающийс  тем, что, с целью повыщени  ирочностн и твердости сплава , он дополнительно содержит индий, при следующем соотношении компонентов, вес. %: Серебро4,5-5,5An alloy based on gold, including silver, cobalt, copper, characterized in that, in order to increase the accuracy and hardness of the alloy, it additionally contains indium, in the following ratio of components, weight. %: Silver4.5-5.5

Кобальт1,0-2,5Cobalt1.0-2.5

Индии0,3-0,6India0,3-0,6

МедьОстальное.Copper the rest.

SU1892465A 1973-03-05 1973-03-05 ALLOY BASED ON GOLD SU453443A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1892465A SU453443A1 (en) 1973-03-05 1973-03-05 ALLOY BASED ON GOLD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1892465A SU453443A1 (en) 1973-03-05 1973-03-05 ALLOY BASED ON GOLD

Publications (1)

Publication Number Publication Date
SU453443A1 true SU453443A1 (en) 1974-12-15

Family

ID=20545159

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1892465A SU453443A1 (en) 1973-03-05 1973-03-05 ALLOY BASED ON GOLD

Country Status (1)

Country Link
SU (1) SU453443A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5139739A (en) * 1989-02-28 1992-08-18 Agency Of Industrial Science And Technology Gold alloy for black coloring, processed article of black colored gold alloy and method for production of the processed article

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5139739A (en) * 1989-02-28 1992-08-18 Agency Of Industrial Science And Technology Gold alloy for black coloring, processed article of black colored gold alloy and method for production of the processed article

Similar Documents

Publication Publication Date Title
SE7904725L (en) MAGNESIUM ALLOYS
GB1445556A (en) Quaternary silver alloy
SU453443A1 (en) ALLOY BASED ON GOLD
MX172516B (en) COPPER ALLOYS EMPTYED BY SPRAY AND PROCEDURE FOR PREPARING THEM
KR930006169A (en) Alloy for the production of ornaments, glass frame
ES415497A1 (en) Brazing alloys
JPS5629641A (en) Decorative platinum alloy
SU448239A1 (en) Gold based alloy
FR2603896A1 (en) METALLIC ALLOY BASED ON COPPER, PARTICULARLY FOR THE CONSTRUCTION OF ELECTRONIC COMPONENTS
ES439541A1 (en) Aluminium-based alloy
JPS5770253A (en) Aluminum alloy for vtr cylinder
IT1142021B (en) SINTERED ANTI-ABRASION ALLOY OF PRECIOUS METAL
SU450846A1 (en) Aluminum based alloy
JPS61106736A (en) Ornamental hard platinum alloy
SU410121A1 (en)
SU490853A1 (en) Palladium based alloy
JPS526332A (en) White alloys for ornaments
SU382727A1 (en) TITANIUM BASED ALLOY
SU377380A1 (en)
SU431257A1 (en) LIGATURE FOR TITANIUM ALLOYS
SU386022A1 (en) ALLOY BASED ON GOLD
SU412272A1 (en)
SU350852A1 (en) LIGATING ALLOY BASED ON ALUMINUM
FR2309719A1 (en) METHOD OF MANUFACTURING PARTS IN NICKEL OR NICKEL ALLOY BY POWDER METALLURGY
SU415323A1 (en)