- Overview
- Recommended Products
- Optimal for Asian market standards and container loading efficiency
- Ideal slitting into two 500mm strips or four 250mm sections
- Perfect match for roofing panel profiles with 850-900mm effective coverage
- Maximum coil weight efficiency in 20ft and 40ft container configurations
- Versatile intermediate format compatible with European and American equipment
- Efficient blanking layout for standard 600mm or 400mm components
- Optimal for standing seam roofing with 1100-1150mm coverage after profiling
- Reduces scrap generation for medium-format panel production
- Standard stock: 0.30mm – 1.20mm
- Popular construction gauges: 0.40mm, 0.50mm, 0.60mm, 0.80mm
- Heavy gauge options: 1.00mm, 1.20mm (special order)
- Thickness tolerance: ±0.02mm for gauges below 0.60mm, ±0.03mm for 0.60mm and above
- RAL Classic: 200+ colors maintained in regular production
- Popular architectural colors: Traffic White RAL 9016, Pure White RAL 9010, Slate Grey RAL 7015, Anthracite RAL 7016, Brick Red RAL 8004, Moss Green RAL 6005
- Metallic finishes: Silver, champagne, copper, and custom metallic effects
- Special textures: Wrinkle, hammer tone, and embossed finishes available
- Physical sample matching service
- Spectrophotometer color verification (Delta E ≤1.0)
- Minimum 25 tons per custom color for mill production
- Color retention archives maintained for 3 years for repeat orders
- High gloss: 80-90 GU (gloss units) at 60°
- Semi-gloss: 40-60 GU at 60°
- Low gloss: 15-30 GU at 60°
- Matte: 5-10 GU at 60°
- 1000mm coil: Slit to 50-500mm widths
- 1200mm coil: Slit to 50-600mm widths
- Tolerance: ±0.3mm width, maximum 0.1mm burr height
- Edge conditioning: Deburring and chamfering available
- Sheet length: 500mm – 4000mm standard
- Length tolerance: ±1.0mm
- Diagonal tolerance: Maximum 2mm per 2000mm width
- Automatic stacking with paper interleaving and palletizing
- Technical consultation for roll-forming die design
- Lubrication recommendations for coating protection during forming
- Minimum bend radius guidelines by paint system and thickness
- Protective film lamination (50-80 micron PE film)
- Embossing: Stucco, leather grain, or custom patterns
- Perforation: Round, square, or decorative patterns
- Curving: Crimp-curved sheets for architectural applications
Product Induction
High-quality pre-painted galvanized steel coils seamlessly combine a corrosion-resistant galvanized substrate with a high-performance architectural-grade coating. Available in two standard widths—1,000 mm and 1,200 mm—to optimize global logistics efficiency and downstream processing productivity. The factory pre-coating process ensures exceptional color consistency and durability. The product is ready for immediate processing, eliminating the need for on-site painting, thereby avoiding construction delays and environmental compliance concerns.
Standard Width Specifications
Color Range & Finish Options
Processing Capabilities
FAQ
Q: What thicknesses are available for products in these widths?
Standard stock: 0.30 mm to 1.20 mm. Primary applications in the construction sector are as follows:
0.40–0.50 mm: Lightweight roofing and wall cladding
0.60–0.80 mm: Industrial roofing, structural panels
1.00 mm+: Heavy-duty applications, insulation panels
Custom thicknesses outside this range can be ordered directly from the factory, with a lead time of 6–8 weeks.
Q: What galvanized coating thicknesses do you offer? Which one should I choose?
A: Z40, Z80, Z120, Z180, Z275
Q: Can you match my corporate colors or specific RAL color codes?
A: Of course. We stock over 200 classic RAL colors and offer custom color options.
Q: How can I get your quotation as soon as possible?
A:Please contact:
Email:[email protected]
WeChat/WhatsApp/Mobile: +8613512028034
