SU342935A1 - COPPER BASED ALLOY - Google Patents

COPPER BASED ALLOY

Info

Publication number: SU342935A1
Authority: SU; USSR - Soviet Union
Prior art keywords: based alloy; copper based; copper; alloy; vanadium
Prior art date: 1968-05-12

Application number

SU1239303A

Other languages

Russian (ru)

Inventor

С. П. Лазаренко В. Р. Абрамович М. В. Орлов Б. П. Аравин

В. Я. Суханов Г. К. Алмазов В. И. Клочко Б. С. Дмитриев

Г. В. Малаховский

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.)

1968-05-12

Filing date

1968-05-12

Publication date

1972-06-22

1968-05-12 Application filed filed Critical

1968-05-12 Priority to SU1239303A priority Critical patent/SU342935A1/en

1972-06-22 Application granted granted Critical

1972-06-22 Publication of SU342935A1 publication Critical patent/SU342935A1/en

Landscapes

Preventing Corrosion Or Incrustation Of Metals (AREA)

Description

Изобретение относитс к разработке сплавов на основе меди, предназначенных дл изготовлени арматуры, насосов и других изделий , работающих в морской воде и других агрессивных средах.The invention relates to the development of copper-based alloys for the manufacture of fittings, pumps and other products operating in seawater and other corrosive environments.

Известен сплав на основе меди, включающий марганец, железо и никель.Known alloy based on copper, including manganese, iron and Nickel.

Предлагаемый сплав отличаетс от известного наличием в нем -цинка, ванади , кремни и фосфора, что способствует повышению его коррозионной стойкости.The proposed alloy differs from the known presence of zinc, vanadium, silicon, and phosphorus in it, which contributes to an increase in its corrosion resistance.

Предложенна композици имеет следующее соотношение компонентов, вес. %: марганец4-13The proposed composition has the following ratio of components, weight. %: manganese4-13

железо1,5,-3,0iron1,5, -3,0

никель2,0-4,0nickel2.0-4.0

цинк2,0-4,0zinc 2.0-4.0

ванадий0,01-0,05vanadium 0,01-0,05

кремний0,15-0,30silicon0.15-0.30

фосфор0,04-0,15phosphorus 0.04-0.15

медьосноваcopper base

Антикоррозионные свойства состава следующие: изменение веса образцов за врем испытани лри температуреThe anticorrosive properties of the composition are as follows: change in the weight of the samples during the test period

Скорость коррозии сплава 0,0866 жж/год.Alloy corrosion rate 0.0866 LJ / year.

Механические свойства сплава следзующие: предел прочности42,7 кг/ммThe mechanical properties of the alloy are as follows: tensile strength 42.7 kg / mm

предел текучести21,5 кг/ммyield strength21.5 kg / mm

относительное удлинение17 ,3%.relative lengthening17, 3%.

Предмет изобретени Subject invention

Сплав на основе меди, включающий марганец , железо и никель, отличающийс тем, что, с целью повышени коррозионной стойкости , он дополнительно содержит цинк, ванадий , кремний и фосфор при следующем соотношении компонентов, вес. %:An alloy based on copper, including manganese, iron and nickel, characterized in that, in order to increase the corrosion resistance, it additionally contains zinc, vanadium, silicon and phosphorus in the following ratio of components, weight. %:

4-134-13

1,5-3,01.5-3.0

2,0-4,02.0-4.0

0,01-0,050.01-0.05

0,15-0,300.15-0.30

SU1239303A 1968-05-12 1968-05-12 COPPER BASED ALLOY SU342935A1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
SU1239303A SU342935A1 (en)	1968-05-12	1968-05-12	COPPER BASED ALLOY

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SU1239303A SU342935A1 (en)	1968-05-12	1968-05-12	COPPER BASED ALLOY

Publications (1)

Publication Number	Publication Date
SU342935A1 true SU342935A1 (en)	1972-06-22

Family

ID=40019065

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SU1239303A SU342935A1 (en)	1968-05-12	1968-05-12	COPPER BASED ALLOY

Country Status (1)

Country	Link
SU (1)	SU342935A1 (en)

1968
- 1968-05-12 SU SU1239303A patent/SU342935A1/en active

Publication	Publication Date	Title
SU342935A1 (en)	1972-06-22	COPPER BASED ALLOY
SU393343A1 (en)	1973-08-10	MAGNESIUM ALLOY
SU420189A3 (en)	1974-03-15	ZINC BASED ALLOY
SU370257A1 (en)	1973-02-15	COPPER BASED ALLOY
SU431251A1 (en)	1974-06-05	NICKEL-BASED ALLOY
SU269490A1 (en)	1970-04-17	COPPER BASED ALLOY
SU398667A1 (en)	1973-09-27	COPPER BASED ALLOY
SU471396A1 (en)	1975-05-25	Copper based alloy
SU430175A1 (en)	1974-05-30	COPPER BASED ALLOY
SU442223A1 (en)	1974-09-05	Copper based alloy
SU359287A1 (en)	1972-11-21	COPPER BASED ALLOY
SU450846A1 (en)	1974-11-25	Aluminum based alloy
SU366222A1 (en)	1973-01-16	COPPER BASED ALLOY
SU456030A1 (en)	1975-01-05	Manganese Based Alloy
SU146493A1 (en)	1961-11-30	Deformable heat resistant magnesium alloy
SU440435A1 (en)	1974-08-25	Copper based alloy
RU2650954C1 (en)	2018-04-18	Iron-based alloy
US2210504A (en)	1940-08-06	Lead alloy bearing metal
SU180350A1 (en)	1966-03-21	CONTAINING COPPER, SILICON, ZINC
SU461652A1 (en)	1977-11-25	Copper-base alloy
SU435296A1 (en)	1974-07-05	SILVER-BASED ALLOY
SU405964A1 (en)	1973-11-05	COPPER BASED ALLOY
RU2622194C1 (en)	2017-06-13	Copper-based alloy
SU444428A1 (en)	1979-02-25	Copper-base alloy
SU443096A1 (en)	1974-09-15	Magnesium based alloy