SU445704A1 - Aluminum based foundry alloy - Google Patents

Aluminum based foundry alloy

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Publication number
SU445704A1
SU445704A1 SU1861145A SU1861145A SU445704A1 SU 445704 A1 SU445704 A1 SU 445704A1 SU 1861145 A SU1861145 A SU 1861145A SU 1861145 A SU1861145 A SU 1861145A SU 445704 A1 SU445704 A1 SU 445704A1
Authority
SU
USSR - Soviet Union
Prior art keywords
aluminum based
foundry alloy
based foundry
alloy
aluminum
Prior art date
Application number
SU1861145A
Other languages
Russian (ru)
Inventor
Дмитрий Николаевич Худокормов
Анатолий Маркович Галушко
Владимир Афанасьевич Бахмат
Семен Наумович Леках
Василий Петрович Курочкин
Original Assignee
Белорусский Ордена Трудового Красного Знамени Политехнический Институт
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 Ордена Трудового Красного Знамени Политехнический Институт filed Critical Белорусский Ордена Трудового Красного Знамени Политехнический Институт
Priority to SU1861145A priority Critical patent/SU445704A1/en
Application granted granted Critical
Publication of SU445704A1 publication Critical patent/SU445704A1/en

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Description

Изобретение относитс  к области изыс ни  сплавов на основе алюмини , предназ ченных дл  изготовлени  высоконагруж ных отливок. Известен сплав АЛ 4 В на основе алю ни , содержащий, %: 8,0-11,0 Кремний 0,2- 0,5 Марганец 0,2- 0,4 Магний Остальное. Алюминий Предложенный сплав отличаетс  от изве ного наличием в нем элемента, выбранн из группы, содержащей серу и теллур, повышает пластичность сплава. Сплав имеет следующий химический став, %: 8-10,5 Кремний 0,2- 0,4 Марганец 0,2- 0,4 Магний Элемент, выбранный из группы, содержащей серу и 0,01- 0,2 теллур Примеси: До 1,0 железо Остальное. Алюминий еханические свойства сплава в литом сонии следующие: Предел прочности, КГ/ММ217-18 Относительное удлинение , %7- 10 Твердость по Бринеллю, кг/мм250-70. Предмет изобретени  итейный сплав на основе алюмини , чающий кремний, марганец и магний, ичающийс  тем, что, с целью повышепластичности , он дополнительно содерэлемент , выбранный из группы, содержасеру и теллур, при следующем соотноии компонентов, %: Кремний8-10,5 Марганец0,2- 0,4 Магний0,2- 0,4 Элемент, выбранный из группы, содержащей серу и теллур0,01- 0,2 Алюл{инийОстальное.The invention relates to the field of alloys based on aluminum, intended for the manufacture of high-load castings. The known alloy is AL 4 V based on aluminum, containing,%: 8.0-11.0 Silicon 0.2-0.5 Manganese 0.2-0.4 Magnesium Else. Aluminum The proposed alloy differs from that known for the presence of an element in it, selected from the group containing sulfur and tellurium, increases the ductility of the alloy. The alloy has the following chemical grade,%: 8-10.5 Silicon 0.2- 0.4 Manganese 0.2- 0.4 Magnesium Element selected from the group containing sulfur and 0.01- 0.2 tellurium Impurities: Up to 1.0 iron Else. Aluminum The mechanical properties of the alloy in the cast sonia are as follows: Tensile strength, KG / MM217-18 Relative elongation,% 7-10 Brinell hardness, kg / mm250-70. The subject matter of the invention is an aluminum-based alloy based on silicon, manganese and magnesium, considering that, in order to improve plasticity, it is additionally containing an element selected from the group that contains sulfur and tellurium, with the following ratio of components,%: Silicon 8-10.5 Manganese 0, 2- 0.4 Magnesium0.2- 0.4 Element selected from the group consisting of sulfur and tellurium 0.01-0.2 Acul {iNiiOstalnogo.

SU1861145A 1972-12-21 1972-12-21 Aluminum based foundry alloy SU445704A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1861145A SU445704A1 (en) 1972-12-21 1972-12-21 Aluminum based foundry alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1861145A SU445704A1 (en) 1972-12-21 1972-12-21 Aluminum based foundry alloy

Publications (1)

Publication Number Publication Date
SU445704A1 true SU445704A1 (en) 1974-10-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU1861145A SU445704A1 (en) 1972-12-21 1972-12-21 Aluminum based foundry alloy

Country Status (1)

Country Link
SU (1) SU445704A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1719820A2 (en) * 2005-05-03 2006-11-08 ALUMINIUM RHEINFELDEN GmbH Aluminium cast alloy

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1719820A2 (en) * 2005-05-03 2006-11-08 ALUMINIUM RHEINFELDEN GmbH Aluminium cast alloy
EP1719820A3 (en) * 2005-05-03 2006-12-27 ALUMINIUM RHEINFELDEN GmbH Aluminium cast alloy

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