55% Galvalume Steel Coil
Zn-Al coated steel coil
SGLC(Hot-Dip Al-Zn Alloy-Coated Steel Sheet)
The hot dip galvalume steel is a kind of coated steel. With the cold rolled steel of different strength and thickness as substrate, it is produced through applying Al-Zn coat on both faces by hot dip process. In its coating, Al accounts for about 55%, Si 1.6%, while the remaining is Zn. It enjoys both the physical protective feature and durability of Al and the electrochemical protective property of Zn. And its surface has bright silver color and regular embossed-like figure, which are highly decorative.
Produce as order
AL-ZN coating: 20g/m2-150g/m2
Process: strip, flat sheet
Delivery time: 20-30 days
We can provide all kind anti-finger oil cover surface, it can increase rust-proof and good look.