Colour-coated steel coil is a bare metal substrate or corrosion resistant substrate that has had paint applied to both sides through a continuous coil coating process, which produces a uniform paint finish.
Our galvalume steel coils are with unique spangles cause we have special formula. And our products have enenly distributed spangle that can satisfy customers' requiremmnts on surface appearance.
Colour-coated steel coil is a bare metal substrate or corrosion resistant substrate that has had paint applied to both sides through a continuous coil coating process, which produces a uniform paint finish.
PPGL is the abbreviation of pre-painted galvalume steel which uses the galvalume steel as its base metal and painted with various types of painting like PE/HDP/SMP/PVDF, etc. With excellent corrosion-resistance and aesthetic beauty, they are mainly used in bulding industries as wall panels,metal roofing and sandwhich panels, etc.
Galvalume is a coating consisting of zinc, aluminium and silicon that is used to protect the metal from oxidation. And it would be less likely to rust than normal galvanized steel. These products are mainly used in the outdoor metal facades, panels and roofing.
The alloy-coated steel products consist of 55% aluminium and 43.5% zinc. Galvalume steel products are applied in industries like construction, appliances, etc. We can provide GL coils with zero sapngle and regular spangle.