Product Overview

Our Galvanized PPGI Coil is designed to combine the strength of galvanized steel with the vibrant finish of pre-painted coatings. Built to resist corrosion, maintain color stability, and simplify installation, it offers long-term performance across diverse building applications. Perfect for roofing, wall cladding, ceiling panels, and decorative facades, it delivers both practical protection and architectural appeal.

Quick Highlights:

Galvanized steel with pre-painted surface
Thickness range: 0.12–1.2 mm
Zinc coating: 40–275 g/m²
Coil width: 600–1250 mm (customizable)
Color system: RAL standard or custom shades
Paint systems: PE, SMP, HDP, PVDF

Product Description

The Galvanized PPGI Coil is crafted through a two-step process: galvanizing the base steel and applying a precision color coating. This ensures outstanding resistance to oxidation and moisture, making it suitable for even coastal and high-humidity environments.

Its glossy or matte finishes provide an elegant appearance, while the robust steel base guarantees mechanical strength. When rolled out on roofing or wall panels, the sheet creates a seamless look with vivid colors that retain brilliance for decades.

Customers value this product for its cost-effectiveness—reducing maintenance, speeding installation, and offering design flexibility without compromising on durability.

Technical Specifications

Technical Standard	EN10147/EN10142/DIN 17162/JIS G3302/ASTM A653
Steel Grade	DC51D+Z, DC52D+Z, DC53D+Z, S280GD+Z, S350GD+Z, S550GD+Z, DC51D+AZ, DC52D+AZ, S250GD+AZ, S300GD+AZ, S350GD+AZ, S550GD+AZ, SECC,SECE, BLCE+Z, BLDE+Z, BUSDE+Z or Customer’s Requirement
Base Steel	Hot dip galvanized steel, Hot dip galvalume steel, Electro galvanized steel
Thickness	0.12-6.0mm
Width	600-1500mm
Surface Color	RAL,wood grain pattern, camouflage pattern , stone pattern, matte pattern , high gloss pattern , flower pattern, etc
Quality	Approved by SGS,ISO
Coil Weight	3-20metric ton per coil
Package	Water proof paper is inner packing,galvanized steel or coated steel sheet is outer packing , side guard plate,then wrapped byseven steel belt.or according to customer's requirement
Export market	Europe,Africa,Central Asia,Southeast Asia,Middle East,South America,North America, etc

Key Features and Advantages

Corrosion Resistance: The zinc coating layer forms a protective barrier, shielding against rust and weather damage.
Color Brilliance: Uniform paint finish ensures long-lasting vibrancy and fade resistance.
Mechanical Strength: Strong steel base supports structural loads without deformation.
Customizable Design: Available in multiple gauges, widths, and RAL colors.
Ease of Installation: Lightweight design reduces handling costs and simplifies construction.
Sustainability: Fully recyclable, aligning with green building standards.

Type 2-patterned

Color coating production line flow chart

bse metal type	Grade	CHEMICAL COMPOSITION %
bse metal type	Grade	C	Si	Mn	P	S
cold rolled steel sheet	DC51D+Z (St01Z, St02Z, St03Z) , DC51D+ZF	≤0.10	-	≤0.50	≤0.035	0.03
	DC52D+Z (St04Z), DC52D+ZF	≤0.08	-	≤0.45	≤0.030	0.03
	DC53D+Z (St05Z), DC53D+ZF	≤0.08	-	≤0.40	≤0.030	0.03
	DC54D+Z (St06Z), DC54D+ZF	≤0.01	≤0.10	≤0.30	≤0.025	0.03
	DC56D+Z (St07Z), DC56D+ZF	≤0.01	≤0.10	≤0.30	≤0.025	0.03
hot rolled steel sheet	DD51D+Z (St01ZR, St02ZR)	≤0.10	-	≤0.50	≤0.035	0.03
hot rolled steel sheet	DD54D+Z (St06ZR)	≤0.01	≤0.10	≤0.30	≤0.025	0.03

Substrate Type

1. Hot-dip galvanised colour coated steel sheet (colour coated steel sheet) The product obtained by applying organic coating on hot-dip galvanised steel sheet is hot-dip galvanised colour coated sheet, hot-dip galvanised colour coated sheet has rust-proofing effect in addition to zinc protection, and its service life is longer than hot-dip galvanised sheet;

2. Hot-dip galvanised colour coated sheet (colour coated steel sheet) Hot-dip galvanised steel sheet can also be used as colour coated substrate (55% AI-Zn and 5% AI-Zn);

3. Electro-galvanised colour coated sheet takes electro-galvanised sheet as the substrate, and the product obtained after baking with organic coating is electro-galvanised colour coated sheet. With its exquisite appearance and excellent processing performance, it is mainly used for home appliances, audio, steel furniture and interior decoration.

Types of colour coating: standard polyester, matt polyester, decoprint.

Coating type polyester (PE): good adhesion, rich colour, wide range of formability, good outdoor durability, medium chemical resistance, low cost. Silicon Modified Polyester (SMP): good abrasion and heat resistance, good outdoor durability and resistance to chalking, good light retention, general flexibility, medium cost. Highly durable polyester (HDP): good colour retention and UV resistance, good outdoor durability and chalking resistance, good adhesion of paint film, rich colour, good cost performance. Polyvinylidene fluoride (PVDF): good colour retention and UV resistance, good outdoor durability and chalking resistance, good solvent resistance, good formability, good dirt resistance, limited colour, high cost.

Packaging & Shipping

Packaging & Delivery

Waterproof wrapping with plastic film and kraft paper
Galvanized steel sheet as external protection
Firmly strapped with steel bands
Loaded on strong wooden pallets
Export-ready packaging to withstand long sea transport
Delivery lead time: 15–25 days after deposit

(1) Construction industry: manufacture of exterior and interior products such as metal tiles, corrugated panels, sandwich panels, profiles, metal ceilings, skirting boards, decorative panels in heated and non-heated rooms, lifts, door and window shutters, shelves, etc.

(2) Automotive industry: manufacture of internal and external automotive body parts (doors, car boots, oil filters, instrument panels, windscreen wipers, etc.).

(3) Manufacture of household appliances, furniture and consumer goods: metal furniture, lighting fixtures, shelves, radiators, doors, car boots, etc.

Cost-Effective PPGI Coil Galvanized Color Coated Steel for Budget Projects

Product Overview

Product Description

Technical Specifications

Key Features and Advantages

Substrate Type

Product Overview

Product Description

Technical Specifications

Key Features and Advantages

Substrate Type

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Packaging & Delivery

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