China 3003 H231 6061 T4 T42 T62 6161 F 5154 Aluminium Tread Plate, Find details about China 5154 Aluminum Plate, Aluminum Checkered Plate from 3003 H231 6061 T4 T42 T62 6161 F 5154 Aluminium Tread Plate
1XXX | Aluminum 99% or greater |
2XXX | Copper - major alloying element |
3XXX | Manganese - major alloying element |
5XXX | Magnesium - major alloying element |
6XXX | Magnesium and silicon - major alloying elements |
7XXX | Zinc -major alloying element |