Bismuth ingot is a kind of green environmental friendly metal material with light weight, corrosion resistance, easy heat conduction, ductility and recyclability. It is widely used in construction power packaging, transportation, daily consumer goods and other industries.

Bismuth metal is white or reddish, has metallic luster, is brittle, and has poor conductivity and thermal conductivity. Bismuth is the metal with the strongest diamagnetism. Under the action of magnetic field, the resistivity increases while the thermal conductivity decreases. The shapes are rectangular and trapezoidal.