PPGI steel coil and sheet are prepainted galvanized steel products supplied with a factory-applied organic coating for applications requiring consistent color, surface protection, and ready-to-use coated steel. CXYS supplies PPGI Steel Coil & Sheet for roofing, wall panels, construction components, appliances, and general fabrication.
Available supply can be specified by base steel grade, coating type, paint thickness, color, dimensions, and delivery form, with coil, slit coil, and cut-to-length sheet available for export orders.
PPGI Steel Coil & Sheet Supply
CXYS supplies prepainted galvanized steel coil and sheet according to common international standards and buyer specifications.
| Item | Typical Supply |
|---|---|
| Product | PPGI Steel Coil & Sheet |
| Base Steel | Galvanized Steel |
| Standard | EN 10169 / EN 10346 / ASTM A755 / JIS G3312 |
| Grade | Commercial / Forming / Structural Grades |
| Thickness | 0.20–1.20 mm |
| Width | 600–1,500 mm |
| Zinc Coating | Z40–Z275 g/m² |
| Paint Coating | PE / SMP / HDP / PVDF |
| Top Paint Thickness | 10–30 μm |
| Back Paint | 5–15 μm |
| Color | RAL / Custom Colors |
| Delivery | Coil / Slit Coil / Cut Sheet |
| Processing | Slitting / Cut to Length |
Actual substrate grade, coating system, dimensions, color, and paint thickness can be confirmed according to the buyer’s requirements.
Prepainted Galvanized Steel Specifications
For PPGI purchasing, the substrate, coating system, color, and paint thickness are the main specifications to confirm.
The galvanized substrate can be selected according to the required forming or structural performance. Common options include commercial and forming grades, while the zinc coating is specified according to the required corrosion protection.
Paint systems can include PE, SMP, HDP, and PVDF, depending on the required weathering performance, appearance, and service conditions.
PPGI Color & Paint Coating
PPGI steel coil is available in standard RAL colors and customized colors for different roofing, cladding, construction, and industrial requirements.
Common paint systems include:
- PE: General construction and commercial applications
- SMP: Improved weathering performance
- HDP: Higher durability for demanding exterior use
- PVDF: High-performance exterior applications
Typical top coating thickness is around 10–30 μm, depending on the coating system and specification.
For a color coated steel order, buyers should confirm the RAL color, paint type, coating thickness, gloss, and required surface finish.
PPGI Coil Processing & Delivery
PPGI can be supplied according to the required downstream processing condition:
- Full coil
- Slit coil
- Cut-to-length sheet
- Mill Edge or Slit Edge
Slitting and cut-to-length processing can be arranged when buyers require specific finished widths or sheet dimensions.
PPGI Steel Coil & Sheet Applications
PPGI is commonly purchased for products where finished color and surface appearance are important together with corrosion protection.
Typical applications include:
- Roofing panels
- Wall and cladding panels
- Building facades
- Construction components
- Doors and frames
- Electrical cabinets
- Appliances
- Agricultural buildings
- General fabrication
The appropriate paint system, substrate, coating, and color should be selected according to the application and expected service environment.
Packaging & Export Shipping
PPGI steel coil and sheet are packed for international transportation with waterproof protection, steel strapping, and suitable external protection.
Packaging and loading can be arranged according to coil weight, dimensions, container requirements, shipment method, and destination.
PPGI Steel Coil Supplier & Exporter
CXYS supplies PPGI steel coil and sheet for wholesale and export orders, supporting distributors, stockists, roofing manufacturers, fabricators, and industrial buyers.
For a quotation, provide:
- Base steel grade and standard
- Thickness × width
- Zinc coating
- Paint system
- Color / RAL number
- Delivery form
- Quantity
- Destination
For regular stocking or recurring export requirements, standard colors and specifications can be discussed in advance.
FAQ
What is PPGI steel coil?
PPGI stands for Prepainted Galvanized Iron/Steel. PPGI steel coil is galvanized steel with an organic paint coating applied before delivery, allowing it to be used as a finished color-coated steel material.
What is the difference between PPGI and galvanized steel coil?
Galvanized steel has a zinc coating, while PPGI has a painted organic coating over galvanized steel. PPGI is commonly selected when finished color, appearance, and additional surface protection are required.
What colors are available for PPGI steel coil?
PPGI is commonly supplied in RAL colors, including standard construction colors and customized colors subject to order requirements.
What paint coatings are available for PPGI?
Common coating systems include PE, SMP, HDP, and PVDF. Selection depends on the required durability, weather exposure, appearance, and application.
What thickness is available for PPGI steel coil?
Common PPGI thicknesses range from approximately 0.20 to 1.20 mm, with specific dimensions confirmed according to the substrate and coating requirements.
Can PPGI coil be supplied as sheets?
Yes. PPGI coil can be slit or processed into cut-to-length prepainted galvanized steel sheet according to the required dimensions.
What information is needed for a PPGI quotation?
Provide the base steel grade, thickness, width, zinc coating, paint system, RAL color, delivery form, quantity, and destination so the PPGI specification can be confirmed.