Color Coated 55% Galvalume Steel Coil AFP/ Non AFP Galvalume Steel , Minimised Spangle , Anti-Finger Print

Introduction:

Galvalume is a product which is very similar to Galvanized steel but with better corrosion resistance(up to 3 times life of galvanized).The supperior properties of galvalume arise from the unique composition(43.5%Zn,1.5%Si,55%AL) of the metallic coating.The galvalume steel coil has uniform thickness ,strong adhesive force , no peeling during processing and molding , and good corrosion resistance.The surface is bright and clean , the size is accurate ,the coil surface ia straight ,the zinc flower is even and beautiful .After its surface is finished ,it is a good substrate for making anticorrosive coating coil. Hot-dip aluzinc steel sheet is substrated on cold rolled steel(CRC)in various strength and specification Coating composition is 55％aIuminum in weight ratio．43 4％zinc．and 1 5％silicon with excellent corrosion and heat resistance performance.

Application range:

Construction: the roof of the building, the exterior wall, the garage door, the fence, the shutter.
Home appliance industry: oven, air conditioning and ventilation system outside the cover, solar water heater, electrical components.
Automobile industry: automobile muffler, exhaust pipes and a catalytic converter heat shield, the bottom part of the car body, road signs.
Industrial instrumentation: electric control cabinet, industrial refrigeration cabinet, vending machine.

Roofing sheets specification for  Galvalume steel coil :