AL1914 Aluminum Silicon (Al-Si) Master Alloy

Catalog No. AL1914
Density 2.7 g/cm3
Appearance Gray metallic solid in various forms (Waffle, ingo
Component Al, Si
Thermal Conductivity 101-126 W/(m℃)

Stanford Advanced Materials (SAM) supplies superior Al alloys with high purity and specific material characteristics. Customized shapes and component ratio are available upon request.

Related products: Yttrium-Aluminum Alloy (Y-Al Alloy), Aluminum Lithium (Al-Li) Alloy 8090.

Description of Aluminum-Silicon (Al-Si) Master Alloy

Aluminum silicon alloy is a forged and cast alloy based on aluminum and silicon. AI-Si alloy is widely used in the automotive industry and machine manufacturing industry to produce parts for sliding friction conditions due to its light weight, good thermal conductivity and strength, hardness and corrosion resistance. When the silicon content is low (such as 0.7%), the aluminum-silicon alloy has good ductility and is commonly used as a deformed alloy. When the silicon content is high (such as 7%), the aluminum-silicon alloy melt has good filling properties.

Al-Si Master Alloy

 

Specifications of Aluminum-Silicon (Al-Si) Master Alloy

Element %

50Al-50Si

Aluminum

Balance

Cobalt

-

Copper

0.06% Max

Silicon

48-52%

Zirconium

-

Boron

0.01% Max

Carbon

0.06% Max

Iron

0.3% Max

Lead

-

Manganese

-

Magnesium

0.01 % Max

Nickel

0.01 % Max

Sulfur

0.01 % Max

Zinc

-

Nitrogen

-

Oxygen

-

 

Applications of Aluminum-Silicon (Al-Si) Master Alloy

The aluminum-silicon master alloy is used for the addition of silicon in aluminum alloy smelting, with low addition temperature and precise composition control.

 

Packing of Aluminum-Silicon (Al-Si) Master Alloy

All packaging materials are suitable for air, sea and road freight. Vacuum packing is also available for selected alloys. Great care is taken to avoid any damage which might be caused during storage or transportation.

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