Shanghai Huiyi International Co., Ltd.
Shanghai Huiyi International Co., Ltd.
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GL Blue /Color Coated 55%Galvalume Steel Coil / Cold Rolled , Minimised Spangle,Anti-Finger Print
Introduction:
Galvalume (abbreviation:GL steel) is hot plating on the surface of steel plate with Al55%,Zn43.5%,Si l.5% ,the surface is smooth,has a good rsistance to atmospheric corrosion,heat resistant oxidation.55% aluminum steel plate is a product produced by continuous hot-dip galvanizing process with cold-rolled steel coil as substrate . The whole structure is composed of aluminum, one iron, one silicon and one zinc, forming a compact four element crystal. Heat plated aluminum, zinc and silicon (GL) products, with various strength and thickness of the cold rolled steel plate as the base material, on the surface of the strip, heat plating aluminum (AL55%), zinc (ZN43.4%), silicon (S11.6%) alloy, have excellent corrosion resistance.After passivation and oiling treatment , it will not deteriorate during short-term storage in the plates .
Application range:
Industrial instrumentation: vending machine . electric control cabinet, industrial refrigeration cabinet.
Construction: the shutter , the roof of the building , the garage door, the exterior wall , the fence.
Automobile industry:the bottom part of the car body, road signs , automobile muffler, exhaust pipes and a catalytic converter heat shield .
Home appliance industry: electrical components , oven, solar water heater , air conditioning and ventilation system outside the cover.
| Products | 55% Blue 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 |
Galvalume steel loading pictures:
