Tin is a chemical element with the symbol Sn and atomic number 50. It is obtained chiefly from the mineral Cassiopeia, which contains tin dioxide, and SnO₂. Tin is a soft, malleable, ductile, highly crystalline, silvery-white metal.

About 50% are used in the alloy, and the rest is divided between tin plating, tin chemicals, brass, and niche uses.

We use Tin Slag and concentrate to make Sn Ingot.