Alu-zinc coated steel sheet(55%Al-Zn) is used as base plate of pre-painted steel coil.

Its corrosive resistance is twice to 5 times as much as that of the hot-dip zinc-coated base metal.

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

Its color won't change while continuously or intermittently working with an ambient temperature up to 316℃.

Its heat and the light reflected are respectively twices as much as those of hot-dip zinc steel sheet,

and its reflectively is more than 0.75,exceeding 0.65(required by the EPA Energy Star Standard),

which is an ideal construction materials of saving energy.

 

. Thickness:0.2mm--3.0mm

. width:1000mm,1219mm,1250mm

. length :coil, or according to your request.

. Coil ID: 508mm/610mm

. coil weight: 3ton---15ton

. AZ coating :70g/M2--150g/M2 ;

. Color: Ral code or as color samples ，any colors by buyers' color samples''

. Lacquer: according to customer's needs

. The color-coated steel coil is produced by hot-galvanized steel and color-coated with the paint produced according to the American standards

. The combining force between the galvanized steel and the paint is very strong

. The surface is polished

. 2/1 (two coats for top / single coat for bottom),

. Available colors: RAL code or according to customers' request

. Coating: PE,EP,PVC, SMP,PVDF, EVER CLEAN, etc, Nano-coating.

. Surface treatment: skin passed , protective film

. Packing: standard export packing

. Guarantee: PE coating: 5-8 years, SMP:8years,PVDF coating, 10 -15 years;

 

Usage: Can be used in building material field, galvanized wire steel tape and all other fields