Premium DX51D PPGI Coils
Elevate your next project with our top-tier DX51D Prepainted Galvanized Iron (PPGI) coils. Engineered for exceptional corrosion resistance and long-lasting durability, our coils are available in an extensive palette of colors and diverse surface textures to suit any application. Need something unique? We offer fully customizable colors and bespoke patterns tailored exactly to your vision.
Thickness: 0.12mm – 2.0mm
Width: 600mm – 1250mm
Our DX51D Prepainted Galvanized Iron (PPGI) coils are manufactured using premium galvanized steel that strictly adheres to the EN 10346 standard. By applying advanced, high-quality paint coatings to this durable zinc-coated substrate, we create a highly versatile material. The result is a premium product that perfectly balances the inherent structural strength of steel with exceptional corrosion resistance and striking aesthetic appeal. 1mm Aluminium Sheet
| Specification | Details |
| Product Name | DX51D Prepainted Galvanized Iron (PPGI) |
| Thickness | 0.12mm – 2.0mm |
| Width | 600mm – 1250mm |
| Paint Types | PE, HDP, SMP, PVDF |
| Zinc Coating Weight | Z30 – Z275 g/m² |
| Coating Structure |
2/1 (Single top coat + single back coat)
2/2 (Double top coat + double back coat) |
| Mechanical Properties | Tensile Strength: 315 – 670 MPa |
| Coil Weight | 3 – 8 Tons |
| Coil Inner Diameter (ID) | 508mm / 610mm |
| Surface Textures | High gloss, matte, wrinkled, orange peel, wood grain, brick, stone, etc. |
| Surface Treatments | Oil-free, passivated, oiled, fingerprint-resistant, antibacterial, laminated, etc. |
| Processing Services | Slitting, cutting, punching, profiling, etc. |
| Minimum Order Quantity (MOQ) | 18Tons |
| Packaging | Standard seaworthy export packaging, or customized to your requirements |
Thanks to their exceptional durability and aesthetic flexibility, our DX51D PPGI coils are the material of choice for a wide spectrum of demanding applications:
Construction & Infrastructure: Engineered for the elements, our coils are ideal for industrial plant roofing, warehouse exterior cladding, transit station awnings, and durable highway signage or guardrails. Internally, they provide a sleek finish for office partitions, shopping mall ceilings, and highly sanitized cleanroom wall panels that require both visual appeal and strict hygiene.
Home Appliances: A trusted core material for the “white goods” industry. Our PPGI provides an attractive, scratch-resistant finish for refrigerator housings, washing machine cabinets, oven doors, microwave panels, and other premium appliance components.
Commercial & Manufacturing Equipment: Built for heavy-duty use, our steel is widely utilized in fabricating supermarket shelving, advertising light boxes, cold chain storage panels, robust steel furniture, and secure electrical control cabinets.
Unlike standard trading companies, we operate our own advanced galvanizing production lines. This in-house manufacturing guarantees that every DX51D steel coil we produce delivers uncompromising corrosion and weather resistance right from the base substrate.
Beyond standard coils, our fully equipped processing facility offers precision slitting, cutting, punching, and profiling. This allows us to supply your PPGI exactly how you need it—whether as custom-width strips, flat sheets, perforated panels, or corrugated roofing sheets. To meet your exact architectural and design specifications, we offer full RAL color matching, customizable gloss levels (from high-gloss to matte), and premium surface textures including wood grain, stone, and orange peel finishes.
Q: What is the difference between DX51D and other steel grades?
A: DX51D refers to the European standard (EN 10346) for galvanized steel designed specifically for bending and cold forming. It offers excellent flexibility and adherence for paint coatings, making it the ideal base material for roofing, appliances, and structural cladding where shaping is required.
Q: What paint system should I choose for my project?
A: The right coating depends on your environmental conditions. PE (Polyester) is a cost-effective choice for standard indoor or mild outdoor use. For areas with high UV exposure or severe industrial environments, we highly recommend PVDF (Polyvinylidene Fluoride) or HDP (High Durability Polyester) for maximum color retention and corrosion resistance.
Q: What is the Minimum Order Quantity (MOQ) for your PPGI coils?
A: Our standard MOQ is 18tons per specification. This allows us to ensure manufacturing efficiency while remaining flexible enough to support trial orders or specialized project requirements.
Q: Can you manufacture custom colors or match a physical sample?
A: Yes. While we support the full standard RAL color palette, we also offer bespoke color matching. You can send us a physical color sample, and our laboratory will formulate an exact match with your required gloss level and surface texture.
Q: Do you provide processing services alongside master coils?
A: Yes, our facility is equipped for comprehensive processing. We can supply your DX51D PPGI as master coils, or utilize our in-house equipment to deliver custom-slit strips, precision-cut flat sheets,
