aluminum alloy ingot,this product is one alloy which is made of aluminium,Znic and sillcon.and made for Galvalume.

aluminum alloy ingot,this product's components is 55% Al,1.3-1.7%Si, 41-43%Zn, and very uniformer  and 

Convenienter  for using than Traditional technology.If put the RE(rare earth) into the Al-Zn-Si alloy, can Increase the flow of liquid, make the product surface more swifter, and the Roller sanks life span become longer and longer.

aluminum alloy ingot