... Advantages1.Raw material 6063, 6061, 6060, 6082 and 7075 aluminum alloy 2.Coating mechanical polish, sand blasting and mill finish 3 ... -2005 and ASTM B107-2002 7.Also available various models: magnesium alloy AZ31B, AZ61A and AZ80A Product Application Aluminium extrusions are used ...