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Z120-Z180 Painted Sheet Metal Coils RAL Color Strong Corrosion Resistance

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Qingdao Jero Steel Co., Ltd.

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Z120-Z180 Painted Sheet Metal Coils RAL Color Strong Corrosion Resistance

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Z120-Z180 Painted Sheet Metal Coils RAL Color Strong Corrosion Resistance

RAL Color JIS Prepainted Cold Rolled Steel Coil Z120-Z180 Painted Sheet Metal Coils

What is pre-painted galvanized steel?

Prepainted galvanized steel coil is a type of color coated steel coil (PPGI coil) that uses galvanized steel as the base metal. The zinc layer provides strong corrosion resistance, and the additional paint coating makes it more durable than standard galvanized steel.

Standard	JIS G3322 CGLCC ASTM A755 CS-B	Surface coating color	RAL color
Back side coating color	Light grey, white and so on	Package	Standard package or as requested
Type of coating process	Front: double coated & double drying. Back: double coated & double drying, single-coated & double drying
Type of substrate	Hot dipped galvanized, galvalume, zinc alloy, cold rolled steel, aluminum
Thickness	0.12-2mm	Width	25-1250mm
Coil Weight	3-9 Tons	Inner Diameter	508mm
Zinc Coating	Z50-Z275G	Painting	Top: 15 to 25 um (5 um + 12-20 um) Back: 7 +/- 2 um
Coating introduction	Top paint: PVDF, HDP, SMP, PE, PU Prime paint: Polyurethane, Epoxy, PE Back paint: Epoxy, Modified polyester
Productivity	120,000 Tons/year

Meticulous operation and service is our company's absolute advantage. Every process is carefully controlled to maintain the highest standards.

Quality Assurance

1. Product Quality: Guaranteed by our professional inspection team and advanced equipment, ensuring stable and sustainable product development.

2. Process Control: Strict constraints for every step including production, packaging, inspection, and delivery to minimize risks and operational costs.

3. Expert Team: Our sales team members each have over 4 years of steel material export experience, providing valuable market insights and customer advice.

Prepainted Steel Applications

Appliances
Metal roofing
Garage doors
Lighting fixtures
Heating and air conditioning parts
Consumer electronics

Quality Control

Our pre-painted galvanized steel coils are manufactured by subjecting hot-dipped galvanized steel sheets to surface chemical treatment, applying organic coatings, and then baking and curing.

PPGI steel coil is widely used for roofing sheets, wall panels, furniture, home appliances, and automotive applications. It maintains the strength of galvanized steel while offering various colors and attractive appearance through the organic coating.

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