Characteristics of the hot-dip Al-Zn coated steel sheet

Characteristics of the hot-dip Al-Zn coated steel sheet

A. Machinability

It can satisfy the processing requirements of rolling, coiling and others processes alike.

B. Thermal resistance

Common HDG steel plate normally works under 230℃, and has its color changed at 250℃, however, hot-dip Al- Zn coated steel plate can sustain the environment at 315℃ for long time.

C. High reflectivity

Reflection ability of heat and light is twice as much as those of hot-dip zinc steel sheet, and its reflectivity is more than 0.70, exceeding 0.65(required by the EPA Energy Star Standard), which is and ideal construction materials of saving energy.