AL1627 Aluminum Copper Master Alloy

Catalog No. AL1627
Appearance Reddish metallic solid in various forms (sheets,,
Shape Reddish
Melting Point 640 ℃
Component Al, Cu
MSDS/SDS Download MSDS/SDS

The aluminum-copper master alloy is used for the addition of copper in aluminum alloy smelting. 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.

Aluminum-Copper (Al-Cu) Master Alloy Description

Al-Cu alloys are the earliest cast aluminum alloys used in the industry. It has a simple casting process, good cutting performance, and excellent heat resistance. The disadvantage is that the casting property of the solid solution alloy is poor, the potential difference between the copper-rich phase and the substrate is large, the corrosion resistance is low, and the density is large. 

Al-Cu Master Alloy 

Aluminum-Copper (Al-Cu) Master Alloy Specifications

Element %

50Al-50Cu

Aluminum

47-52%

Cobalt

-

Copper

47-52%

Silicon

0.25% Max

Zirconium

-

Boron

-

Carbon

-

Iron

0.50% Max

Lead

0.10% Max

Manganese

0.25% Max

Magnesium

-

Nickel

-

Sulfur

-

Zinc

0.10% Max

Nitrogen

-

Oxygen

-

 

Aluminum-Copper (Al-Cu) Master Alloy Applications

The aluminum-copper master alloy is used for the addition of copper in aluminum alloy smelting, with low addition temperature and precise composition control. It is also a cheap replacement for copper wire. It can be made into sheets, forgings, aerospace structural parts, electrode solder, machined products, and engine piston wheels.

Aluminum-Copper (Al-Cu) Master Alloy Packaging

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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