Shanghai Huiyi International Co., Ltd.
Shanghai Huiyi International Co., Ltd.
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Anti-Finger Print , Non AFP Galvalume Steel / Color Coated 55% Galvalume Steel Coil AFP , Minimised Spangle
Introduction:
The zinc layer has uniform thickness, strong adhesive force, no peeling during processing and molding, and good corrosion resistance.After passivation and oiling treatment, it will not deteriorate during short-term storage in the warehouse.With excellent cold rolled steel coil as the substrate , it has excellent processing performance and good stamping resistance . 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.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 .
Application range:
Construction industry : air conditioning and ventilation system outside the cover , oven , electrical components , solar water heater .
Construction industry : the exterior wall , the roof of the building , the garage door, the fence, the shutter.
Industrial instrumentation: electric control cabinet, vending machine , industrial refrigeration cabinet .
Automobile industry: exhaust pipes and a catalytic converter heat shield , automobile muffler , the bottom part of the car body, road signs.
| 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 |
Roofing sheets specification for Galvalume steel coil :
