Wrinkle Matt Surface Prepainted Zinc Aluminium Alloy Coated Steel Coils

• Standard: ASTM, JIS, GB, AISI, DIN, BS
• Certification: ISO, RoHS, IBR
• Surface Treatment: Coated
• Technique: Cold Rolled
• Application: Container Plate
• Edge: Mill
• Model NO.: TIGA-WLSCM002
• Stock: Stock
• Finished Product Type: Steel Coil, Steel Plate, Steel Strips, Corrugation
• Surface Pattern: Aft Treatment, Embossed, Color Coated, Prepainted
• Treatment of Surface: Chromated, Prepainted, Anti Finger Treatment.
• Thickness: 0.13-2.0mm (Tolerance: -0.02-+0.01mm)
• Width: 10-600mm; 600-1250mm(Tolerance: ≦2mm)
• Coil Weight: Usually 3-5 Tons (1-8tons Available)
• Coil ID: 508/610mm
• Steel Grade: Dx51d, Dx52D, Dx53D, SGCC
• Quality Standards: En10142, En10147, GB2518
• Usage: Stone Coated Roof Sheets, Roof & Wall Claddings
• Zinc Coating Mass: 30-275G/M2
• Loading Method: Horizontal/Vertical
• 20gp Loading Weight: 25-27 Tons
• HS-Code: 72106100
• Color: Aluminum Color, Blue, Yellow, Red, Ral Colors
• Transport Package: Seaworthy Packaging or Per Customer′s Requirments
• Specification: Thickness: 0.13-2.0mm, Width: 10-1250mm
• Trademark: TIGA
• Origin: Boxing, Zibo, Shandong, China
• HS Code: 72106100
• Production Capacity: 3000000 Tons/Year

Product Description

Wrinkle Matt Surface Prepainted Zinc Aluminium Alloy Coated Steel Coils

1.Introduction
Prepainted colorful galvalume steel coils are new materials produced in recent years due to high-end applications in China. It is made of zinc aluminum coated steel coils as substrate which is processed by surface degreasing, phosphating, and complex acid salt treatment, and then it is coated with organic paint to get better anti corrossion property and beautiful surface.


2.Paint Coating type
1. Regular modified polyester (PE)
2. self-cleaning (Ever Clean, or Self-Clean)
3. Silicon modified polyester (SMP)
4. Hi-Durable polyester (HDP)
5. fluorocarbon (PVDF)


3.Coating structures
2/1  2 layers of paint coating on top surface and 1 layers of paint coating on back surface;
2/2  2 layers of paint coating on top surface and 2 layer of paint coating on back surface.


4.Characteristics:
1)Anti corrossion
Color coated galvanized steel /galvalume steel /aluminium coils has another protective layer than pure galvanized steel /galvalume steel/aluminum coils, customers can choose different paints to meet their requirements.

2)Artistic function
Different color options perform well in decorative functions of building materials.

3)Heat resistance 
The aluminum-zinc alloy coated steel plate has good heat resistance and can withstand a high temperature of more than 300 degrees Celsius. So it is usually used in Roofing sheets, Chimney tubes, ovens, illuminators, fluorescent shades.
 

5.Advantages:

• Light weight yet very strong;
• Various color and surface options;
• Highly versatile and widely used;
• Thermally efficient;
• Fire resistant;
• Eco friendly and green;
• Considerable increase in service life;
• Superior thermal performance;
• Lasting aesthetic value.

Specification :
 

Type of coating	Front: Double coated & double drying  Back: Double coated & double drying; single-coated & double drying
Type of substrate	Galvanized steel / Galvalume steel /Aluminum
Thickness	0.14- 1.5mm
Width	600-1500mm
Painted Surface	Printing / Filmed / Matte / Wrinkled
Paint Top	14 - 25 Microns
Paint Back	5 - 15 Microns
Coil ID	508/ 610mm
Coil Weight	3-5 Tons
Coating Types	Top Painted : PVDF / HDP / SMP / PE / PU  Primer Painted : Polyurethane / Epoxy / PE  Back Painted : Epoxy / Modified Polyester

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