Anti-Finger Print , Slitting 55% Galvalume Steel Coil AFP/ Non AFP
/Slitting GL , Minimised Spangle
Introduction:
Galvalume Steel Coil is the idea alloy of aluminum and zinc . The
surface is bright and clean ,the size is accurate ,the plate
surface is straight , the zinc flower is even and beautiful . After
its surface is finished , it is a good substrate for making
anticorrosive coating plates . 55% aluminum, 43.4% zinc and 1.6%
silicon at 600 C. The whole structure is composed of aluminum, one
iron, one silicon and one zinc, forming a compact four element
crystal. Heat resistance of the product is much better than
ordinary galvaume steel coil , and almost equal to the Aluminum
coil.
End products of Slitting Galvalume Steel Coil:
1. GL Corrugated sheet
2. GL Ceiling
3. GL Floor sheet...
Roofing sheets specification for Galvalume steel coil :
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.
| Products | 55% Clear Galvalume steel coil |
| Standard | ASTM A653 , JIS G3321 , GB/T3830-2006 |
| Grade | G550 , G450 , G300,DX51D+AZ,DX52D+AZ, SGLCC,SGLCH |
| Thickness | 0.12mm-2.0mm |
| Width | 30mm-1500mm |
| Base Metal | Cold Rolled Steel |
| AL-Zinc Coating | AZ30-150g/sqm |
| Coil Internal Diameter | 508mm/610mm |
| Surface Treatment | Chromating , Oiled |
| Tolerance | Thickness:+/-0.05mm , Width:+5/-2mm , Total Quantity:+/-10% , Zinc
Coating:+/-10% |
| Surface Finish | Regular spangle ,Minimise spangle |
