PPGI Pre Painted Corrugated Roofing Sheet 0.15mm-2.0mm Pre Painted Galvanized Steel Coil
PPGI Corrugated Steel Coils AISI Standards, 0.15-2.0mm, Pre-Painted
PPGI Corrugated Steel Coils are precision-engineered for versatility and performance, combining AISI-standard compliance with a pre-painted polyester/PVDF coating for superior corrosion resistance and aesthetic appeal. Available in a wide thickness range of 0.15–2.0mm and widths up to 1,500mm, these coils are ideal for roofing, cladding, and industrial applications. The corrugated design enhances structural rigidity while reducing material weight, making them a cost-effective solution for diverse projects.
Key Benefits:
- Ultra-Thin to Heavy-Duty: Versatile thickness (0.15–2.0mm) for precision stamping or heavy-load structures.
- AISI Compliance: Certified for AISI 304, 430, and 316L grades, ensuring global compatibility.
- Pre-Painted Durability: 20–35µm PVDF/polyester coating with 1,200+ hours salt spray resistance (ISO 9227).
- Corrosion Resistance: Hot-dip galvanized base (Z60–Z275) for 20+ years of service in harsh environments.
- Eco-Friendly: 85% recycled steel content, RoHS-compliant coatings, and ISO 14001-certified production.
- Custom Sizing: Pre-cut lengths, embossed patterns, or perforated designs to streamline workflows.
2. Technical Specifications
| Parameter | Details |
|---|---|
| Base Material | Low-Carbon Steel (C: 0.02–0.15%, Mn: 0.15–0.60%, P ≤0.04%, S ≤0.03%) |
| Coating Structure | Hot-Dip Galvanized (Z60–Z275) + PVDF/Polyester Topcoat (20–35µm) |
| Grades | AISI 304, 430, 316L; ASTM A653 (SS Grade 33/60); EN 10346 (DX51D+Z) |
| Thickness Range | 0.15mm–2.0mm (±0.02mm for ≤0.5mm, ±0.05mm for >0.5mm) |
| Coil Dimensions | Width: 600–1,500mm (±2mm), ID: 508/610mm, OD: 800–2,500mm |
| Mechanical Properties | Tensile Strength: 300–700 MPa, Yield Strength: 200–550 MPa, Elongation: 10–25% |
| Surface Properties | Gloss: 10–90 GU, roughness Ra ≤0.8µm, pencil hardness ≥1H |
| Certifications | AISI, ASTM A653, EN 10346, JIS G3302, ISO 9001/14001, TUV Rheinland |
| Key Applications | Industrial roofing, appliance panels, automotive parts, and HVAC ducting |
3. Advantages of Importing Our PPGI Corrugated Coils
Competitive Edge:
- Cost Savings: 25–35% cheaper than EU/US suppliers with identical AISI certifications.
- Fast Delivery: 10–14 days lead time for bulk orders (15+ tons), including custom corrugation profiles.
- Quality Assurance: Third-party tested for coating adhesion (ISO 2409), bendability (0T–3T), and UV stability (ΔE ≤3 after 5,000 hours QUV).
- Custom Solutions: Pre-punched holes, laser-cut edges, or fire-retardant coatings (ASTM E84 Class A).
- Sustainable Logistics: Recyclable VCI film + edge protectors for海运 damage prevention.
- Technical Support: Free CAD files, load-bearing calculations, and installation guides.
4. Multi-Industry Applications
| Industry | Use Cases |
|---|---|
| Construction | Factory roofing, warehouse cladding, and modular housing exteriors. |
| Automotive | Truck trailer panels, EV battery casings, and exhaust system shields. |
| Appliances | Refrigerator doors, washing machine drums, and oven cavity liners. |
| HVAC Systems | Air ducting, ventilation hoods, and heat exchanger panels. |
| Renewable Energy | Solar panel mounting frames, wind turbine tower cladding. |
| Agriculture | Grain silo roofing, livestock barn walls, and greenhouse structures. |
| Transportation | Railway cargo containers, shipbuilding components, and airport hangars. |
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
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.