High-Strength PPGI Corrugated Panels | Architectural Use, Custom Cut Sizes
High-Strength PPGI Corrugated Panels are engineered for architectural excellence, combining yield strengths up to 550 MPa with custom cut-to-size precision for façades, roofing, and modern design projects. Compliant with EN 10169 and ASTM A653 standards, these panels feature a zinc-aluminum-magnesium (ZAM) coating and PVDF/polyester topcoat for unparalleled durability, aesthetics, and corrosion resistance. Ideal for LEED-certified buildings and high-traffic structures, they offer 25+ years of performance in extreme climates.
Key Benefits:
- Architectural Precision: Custom lengths (0.5–12m) and widths (600–1,500mm) to minimize waste.
- Ultra-Durable Coating: 2,000+ hours salt spray resistance (ISO 9227) and UV stability (ΔE ≤3 after 5,000 hours QUV).
- Lightweight Strength: Corrugated design reduces weight by 30% while enhancing load capacity.
- Global Compliance: EN 10169, ASTM A653, JIS G3312, and LEED v4.1 certified.
- Eco-Friendly: 85% recycled steel, RoHS-compliant coatings, and carbon-neutral production.
- Aesthetic Versatility: 200+ RAL colors, metallic finishes, or anti-scratch textures.
2. Technical Specifications
| Parameter | Details |
| Base Material | High-Strength Low-Alloy Steel (C: 0.05–0.15%, Mn: 0.8–1.5%, P ≤0.025%, S ≤0.025%) |
| Coating Structure | ZAM Alloy (150g/m²) + PVDF/Polyester Topcoat (20–35µm) |
| Grades | EN 10169 (S550GD+AZ), ASTM A653 (SS Grade 80), JIS G3312 (SGCH550) |
| Thickness Range | 0.4mm–1.2mm (±0.02mm tolerance) |
| Panel Dimensions | Length: 0.5–12m (±5mm), Width: 600–1,500mm (±2mm) |
| Corrugation Profiles | Trapezoidal (25–40mm height), Sinusoidal, or Custom (pitch: 80–200mm) |
| Mechanical Properties | Tensile Strength: 450–700 MPa, Yield Strength: 350–550 MPa, Elongation: 10–20% |
| Surface Properties | Gloss: 10–90 GU, roughness Ra ≤0.6µm, pencil hardness ≥2H |
| Certifications | EN 10169, ASTM A653, ISO 1461, LEED, TUV Rheinland, NFPA 285 |
| Key Applications | Commercial façades, airport terminals, stadium roofs, and smart building cladding |
3. Why Import Our High-Strength PPGI Panels?
Competitive Advantages:
- Cost Efficiency: 25–35% cheaper than EU/US suppliers with identical certifications.
- Rapid Customization: 10–15 days lead time for 20-ton orders, including laser-cut edges and embossed patterns.
- Zero-Defect Quality: Third-party tested for coating adhesion (ISO 2409), bendability (0T–2T), and fire performance (ASTM E84 Class A).
- Sustainable Logistics: Recyclable VCI film + moisture-proof wrapping for海运 protection.
- Technical Collaboration: Free BIM models, wind load simulations, and thermal expansion reports.
- Warranty: 20-year warranty against corrosion, fading, and structural defects.
4. Architectural & Smart Building Applications
| Industry | Use Cases |
| Commercial Architecture | Corporate office façades, luxury retail storefronts, and hotel atriums. |
| Transportation Hubs | High-speed rail station roofs, airport terminal canopies, and EV charging station covers. |
| Healthcare | Hospital exteriors, cleanroom ceilings, and medical equipment housings. |
| Sports & Leisure | Stadium domes, concert hall roofs, and Olympic venue cladding. |
| Education | University campus buildings, library façades, and research lab exteriors. |
| Smart Cities | IoT-enabled building skins, solar-integrated façades, and green infrastructure. |
| Retrofit Projects | Heritage building restoration, energy-efficient cladding upgrades. |
FAQ
1. Who are we?
Our headquarters is located in Anhui, China. Since 2010, we have sold to the domestic market (30.00%), South Asia (10.00%), South America (10.00%), North America (10.00%), Southeast Asia (10.00%), and Africa (5.00%) , Northern Europe (5.00%), Central America (5.00%), Middle East (5.00%), Western Europe (3.00%), Oceania (3.00%), Southern Europe (2.00%), East Asia (1.00%), Eastern Europe (1.00%) . There are about 11-50 people in total in our factory.
2. How do we ensure quality?
There are always pre-production samples before mass production;
Always conduct final inspection before shipment;
3. What can you buy from us?
PPGI Steel Sheet, stainless steel pipe, stainless steel coil, stainless steel strip, wear-resistant plate, galvanized steel plate
4. Why should you buy from us instead of other suppliers?
The company introduces advanced technology and equipment, and its products are exported to Western countries such as the United Kingdom and the United States. It has strong technical force and experienced technical and management personnel.
5. What services can we provide?
Accepted delivery terms: FOB, CFR, CIF, EXW;
Accepted payment currencies: USD;
Accepted payment methods: T/T, L/C, cash;
Languages spoken: English, Chinese
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High Strength PPGI Steel Sheet Custom Cut Sizes Pre Painted Galvanized Iron Corrugated Sheet Images
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