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RAL Color Coated PPGL Steel Coil Prepainted Galvanized PPGI Roofing Sheet 275g / M2

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RAL Color Coated PPGL Steel Coil Prepainted Galvanized PPGI Roofing Sheet 275g / M2

Country/Region	china
City & Province	wuxi jiangsu

Product Details

RAL Color Coated Steel Coil Prepainted Galvanized Steel Coil PPGI roofing sheet

What is Colour coated coil?

Colour Roof coil coating incorporates specific processes for each type of substrate, has cleaning and pre-treatment processes different for each input variation and a chemical dip surface conversion process-specific again to each metal and substrate coating.

What is Colour coated coil use for?

Colour-coated coils are most widely used in construction, which consumes more than half of the amount produced worldwide. The coating type directly depends on the exposure conditions. Colour-coated steel is used in various interior finishing work and facade elements.

What does color coated mean?

Colour coating is a term used to describe the application of a decorative and/or protective organic coating to steel substrate supplied in coil form.Colour coated steel is also called as pre-painted steel.

For galvanized steel coils, the steel sheet is immersed in a molten zinc bath to make a sheet of zinc coated on its surface. It is mainly produced by continuous galvanizing process, that is, the rolled steel plate is continuously immersed in a plating tank with zinc melted to make galvanized steel plate; alloyed galvanized steel plate. This kind of steel plate is also manufactured by hot dip method, but immediately after being out of the tank, it is heated to about 500 ℃ to form an alloy coating of zinc and iron. This galvanized coil has good paint adhesion and weldability.

Product Name	Hot Dipped Galvanized Steel Coil,Zinc Coated Steel
Standard	EN10346, JIS G3302, ASTM A653,AS 1397,GB/T 2518
Steel Grade	Dx51D, Dx52D, Dx53D, DX54D,DX55D,DX56D,DX57D, S220GD, S250GD, S280GD, S320GD,S350GD, S390GD,S420GD,S450GD,,S550GD, SGHC, SGH340, SGH400, SGH440, SGH490,SGH540, SGCC,SGCH,SGCD1, SGCD2, SGCD3, SGCD4,SGC340, SGC400 , SGC440, SGC490,SGC570; CS-A,CS-B,CS-C,Grade 33,grade 37.grade 40,garde 50,grade60,grade70,grade80 G1,G2,G3,G250,G300,G450,G550 As Requirement
Type	Coil/Sheet/Plate/Strip
Thickness	0.12mm-6.0mm or 0.8mm/1.0mm/1.2mm/1.5mm/2.0mm
Width	600mm-1800mm or 914mm/1000mm/1200mm/1219mm/1220mm/1524mm
Zinc Coating	Z30g/m2-Z600g/m2
Surface Structure	Normal spangle (N),, spangle-free(FS),Zero Spangel
Surface Structure	Oiled (O),Passivated(C),Passivated and oiled (CO) ,Sealed (S),Phosphate (P),Phoaphte and oiled (CO)
Coil Weight	3 Tons -8Tons
Coil ID	508mm/610mm

Product Advantages
1. Cheap: The cost of aluminized zinc is lower than that of other coatings.
2. Reliable: The aluminized zinc coating is metallurgically bonded to the steel and forms part of the steel surface,so the coating is more durable.
3. Strong toughness: The aluminized zinc layer forms a special metallurgical structure that can withstand mechanical damage during transportation and use.
4. Comprehensive protection: Every part of the plated piece can be aluminized zinc, and is fully protected even in depressions, sharp corners and hidden places.
5. Save time and energy: Aluminized zinc process is faster than other coating methods.

Product Application
Aluminized zinc steel coil products and galvanized steel coils are mainly used in construction, light industry, automobile, agriculture, animal husbandry, fishery and other industries. Such as building roofs, highway guardrails, sheet metal processing, roof grilles, household appliance enclosures, ventilation ducts, chimneys, kitchen utensils, grain storage and transportation, frozen processing of meat and aquatic products, etc.

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