SU445704A1 - Aluminum based foundry alloy - Google Patents
Aluminum based foundry alloyInfo
- 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
Links
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.
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
ID=20536214
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1719820A2 (en) * | 2005-05-03 | 2006-11-08 | ALUMINIUM RHEINFELDEN GmbH | Aluminium cast alloy |
-
1972
- 1972-12-21 SU SU1861145A patent/SU445704A1/en active
Cited By (2)
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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