CGCC color coated corrugated roof sheet

The galvanized varieties used for color-coated steel plates for construction are galvanized and alloy coated products. Their performance differences and uses are as follows:

Hot galvanized

The hot-dip galvanizing referred to here refers to hot-dip galvanized pure zinc. It is most widely used in construction. Before it was used as a color-coated substrate, it has been widely used in the construction industry and is currently the main variety of color-coated substrates for construction. Excellent corrosion resistance. Suitable for making building exterior panels. It can process a variety of levels such as general molding, stamping and deep drawing.

Hot-dip galvanized The coating composition of this product is approximately 55% aluminum, 1.5% silicon, and the rest is zinc. It is characterized by excellent atmospheric corrosion resistance, 2-6 times that of galvanized sheet, and excellent corrosion resistance. It also has high temperature corrosion resistance of aluminum plate, smooth surface and good appearance, but the forming and welding properties of the plating layer are slightly worse. It is suitable for building exterior panels, and can be processed in various levels such as general molding and mechanical bite. Hot-dip galvanized aluminum

The composition of the coating is 5% aluminum, 0.1% mixed rare earth elements, and the rest is zinc. It is characterized by good coating formability and atmospheric corrosion resistance 2-3 times that of hot-dip galvanized sheet. Good applicability and welding performance. Compared with hot-dip galvanized steel sheet, zinc flower is small and rarely used in bare state.

 

Product Name	Color Coated Roof Sheet
Length	1000-12000mm
Width	762-1250mm/600-1100mm(before/after corrugated)
Tolerance	+/-0.02mm
Zinc Coating	30-275g/m2
Top Paint	15-25um
Bottom paint	5-7 um
Surface	unoil, dry, chromate passiveated, non-chromate passivated
Sample	A4 size free of charge

Color Coated Steel Feature Excellent Decorativeness, Bendability,Corrosion Resistance,Coating Adhesion And Color Fastness.They Are Ideal Substitutes For Wood Panels In The Construction Industry Because Of Their Good Economic Features Such As Convenient Installation,Conservation Of Energy And Resistance To Contamination.Color Steel Sheets With Surface Texturing On The Surface Has Extremely Superb Anti-Scratch Qualities.Can Be Produced In Various Colors,And Has Credible Quality And Can Be Mass-Produced Economically.

Application:
1.Buildings And Constructions Workshop,Warehouse,Corrugated Roof And Wall,Rainwater,Drainage Pipe,Roller Shutter Door 
2.Electrical ApplianceRefrigerator,Washer,Switch Cabinet,Instrument Cabinate,Air Conditioning,Micro-Wave Oven,Bread Maker 
3.Furniture Central Heating Slice,Lampshade,Book Shelf 
4.Carrying Trade Exterior Decoration Of Auto And Train,Clapboard,Container,Lsolation Board 
5.Others: Writing Panel,Garbage Can,Billboard,Timekeeper,Typewriter,Instrument Panel,Weight Sensor,Photographic Equipment.