Aluminum french style sliding patio doors with gray color and double glass on China WDMA color:Light Grey Smooth lines can effectively separate

Smooth lines can effectively separate space

we are glad to provide aluminum profile sections for free

architectural requirement

1) Doorwin has American certification

Production name

Aluminum french style sliding patio doors with gray color and double glass on China WDMA color:Light Grey Smooth lines can effectively separateAluminum french style sliding patio doors with gray color and double glass MSKING ALUMINUM TABLE OF CHEMICAL COMPOSITION OF ALUMINUM ALLOY Alloy Si Mg Fe Cu Mn Zn Cr Ti Impurity AL 6063 0. 2 0. 6 0. 45 0. 9 <0. 35 <0. 1 <0. 1 <0. 1 <0. 1 <0. 1 <0. 15 Rest 6061 0. 4 0. 8 0. 8 1. 2 <0. 7 0. 15 0. 4 <0. 15 <0. 25 0. 04 0. 35 <0. 25 <0. 15 Rest 6060 0. 3 0. 6 0. 35 0. 6 0. 1 0. 3 0. 1 <0. 1 0. 15 0. 15 0. 106 <0. 15 Rest Structure Aluminum Alloy