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4000 Series Aluminum Alloy

Aluminum-silicon alloy has characteristics of heat resistance and wear resistance. This 4000 series aluminum alloy contains silicon content of about 4.5-6.0%. Typical 4000 series aluminum alloy rod is made of 4A01 aluminum alloy. Generally, the 4000 series aluminum alloy can be used as construction materials, machine parts, forging and welding materials, featuring with low melting point and high corrosion resistance.

Our company provides
The 4000 series aluminum alloy products of our company mainly include aluminum alloy pipes, aluminum alloy rods and bars, aluminum alloy profiles.

Our company can make 4000 series aluminum alloy with applications as follows:
Aluminum Alloy Grade Applications
4032 Aluminum Alloy 4032 aluminum alloy is used for making piston and heat-resistant parts Inquiry
4A11 Aluminum Alloy 4A11 aluminum alloy can be applied for making piston and heat-resistant parts Inquiry
4A13 Aluminum Alloy 4A13 aluminum alloy is used for making plate or ribbon shape brazing material, radiator brazing sheet, as well as foil brazing layer Inquiry
4A17 Aluminum Alloy 4A17 aluminum alloy is applied for making plate brazing material, ribbon brazing material, radiator brazing sheet, and aluminum foil brazing layer Inquiry
4043 Aluminum Alloy 4043 aluminum alloy is used as aluminum alloy welding filler metal, including welding strip, welding rod, welding wire, etc. Inquiry
4004 Aluminum Alloy 4004 aluminum alloy is used for making brazing sheet, radiator brazing sheet, as well as aluminum foil brazing layer. Inquiry
Major Alloying Elements of this 4000 series Aluminum Alloy
Alloy Major alloying element (mass fraction) (%)
Si Fe Cu Mn Mg Cr Zn Ti Others Al
single total
4032 Aluminum Alloy 11.0~13.5 1.0 0.5~1.3 --- 0.8~1.3 0.1 0.25 --- 0.05 0.15 The rest part
4A11 Aluminum Alloy 11.5~13.5 1.0 0.5~1.3 0.2 0.8~1.3 0.1 0.25 0.15 0.05 0.15 The rest part
4A13 Aluminum Alloy 6.8~8.2 0.5 0.15 0.5 0.05 --- --- 0.15 0.05 0.15 The rest part
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