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SU443095A1 - Aluminum based foundry alloy - Google Patents

Aluminum based foundry alloy

Info

Publication number
SU443095A1
SU443095A1 SU1839915A SU1839915A SU443095A1 SU 443095 A1 SU443095 A1 SU 443095A1 SU 1839915 A SU1839915 A SU 1839915A SU 1839915 A SU1839915 A SU 1839915A SU 443095 A1 SU443095 A1 SU 443095A1
Authority
SU
USSR - Soviet Union
Prior art keywords
aluminum based
foundry alloy
based foundry
aluminum
alloy
Prior art date
Application number
SU1839915A
Other languages
Russian (ru)
Inventor
Николай Александрович Свидунович
Борис Николаевич Пальчевский
Original Assignee
Белорусский технологический институт им.С.М.Кирова
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 Белорусский технологический институт им.С.М.Кирова filed Critical Белорусский технологический институт им.С.М.Кирова
Priority to SU1839915A priority Critical patent/SU443095A1/en
Application granted granted Critical
Publication of SU443095A1 publication Critical patent/SU443095A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mold Materials And Core Materials (AREA)

Description

(54) ЛИТЕЙНЫЙ СПЛАВ НА ОСНОБЁ АЛЮМИНИЯ(54) FOUNDRY ALLOYS ON ALUMINUM BASIS

1one

Изобретение относитс  к ооласти изыскани  сплавов на основе алюмини , предназначенных дл  изготовлени  отливок.This invention relates to an oolast of exploration of alloys based on aluminum intended for the manufacture of castings.

Известен литейный сплав на основе алюмини  АЛ146, содержащий (в весД):Known cast alloy based on aluminum AL146, containing (in weight):

Кремний 6-8 Магний 0.2-0,6 Марганец 0,2-0,6 Медь г,5-3,О Алшиний Остальное Предложенный сплав отличаетс  от известного наличием в нем азота. Это способствует повышению механжческих свойств сплава.Silicon 6-8 Magnesium 0.2-0.6 Manganese 0.2-0.6 Copper g, 5-3, O Alshiniy Else The proposed alloy differs from that known in that it contains nitrogen. This helps to improve the mechanical properties of the alloy.

Сплав имеет следующий химический состав (в вес.):The alloy has the following chemical composition (in weight.):

Кремний 6-II Магний 0,2-0,8 Марганец 0,2-0,8 Медьт0-3,5Silicon 6-II Magnesium 0.2-0.8 Manganese 0.2-0.8 Copper0-3.5

Азот0,18-0,22Nitrogen0,18-0,22

Алюминий Остальное Механические свойства сплава следующие:«Aluminum Rest The mechanical properties of the alloy are as follows: “

Предел прочности,кгс/см 26,8 Относительное удлинениев 8 9,3 Твердость по Бринеллю, кгс/мм257Strength, kgf / cm 26.8 Relative lengthening in 8 9.3 Brinell hardness, kgf / mm257

ПРЕДМЕТ ИЗОБРЕТЕНИЯ SUBJECT OF INVENTION

Литейный сплав на основе алюмини , включающий кремний, магний, марганец, медь, отличающийс  тем, что, с целью повышени  механических свойств, он дополнительно со , держит азот при следующем соотношении компонентов (в вес.): Кремний 6-II Магний 0,2-0,8 Марганец 0,2-0,8 Медь1,0-3.5Aluminum-based cast alloys, including silicon, magnesium, manganese, copper, characterized in that, in order to improve the mechanical properties, it additionally contains nitrogen in the following ratio of components (in weight): Silicon 6-II Magnesium 0.2 -0.8 Manganese 0.2-0.8 Copper1.0-3.5

Азот0,18-0,22Nitrogen0,18-0,22

Алюминий Оота ь оеAluminum Oota

SU1839915A 1972-10-23 1972-10-23 Aluminum based foundry alloy SU443095A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1839915A SU443095A1 (en) 1972-10-23 1972-10-23 Aluminum based foundry alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1839915A SU443095A1 (en) 1972-10-23 1972-10-23 Aluminum based foundry alloy

Publications (1)

Publication Number Publication Date
SU443095A1 true SU443095A1 (en) 1974-09-15

Family

ID=20530286

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1839915A SU443095A1 (en) 1972-10-23 1972-10-23 Aluminum based foundry alloy

Country Status (1)

Country Link
SU (1) SU443095A1 (en)

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