Environment Friendly Color Steel Sheet - Mill Direct |
Supplier's customization ability
- Drawing-based customization
- Sample-based customization
- Full customization
Minimum order quantity: 1 ton
Shipping total: To be negotiated
- Lead time:
- confirmed with the quotation
- Packaging:
- standard export packing
- Samples:
- available on request
Product details
Technical Specifications of Environment Friendly Color Steel Sheet
| Property | Parameter | Description |
|---|---|---|
| Product Name | Environment Friendly Color Steel Sheet | Pre-painted galvanized/galvalume steel sheet with low-VOC or VOC-free eco coatings |
| Material Grade | DX51D, DX52D, S280GD, S350GD (EN); CGCC, CGCD (JIS G3312); Q235, Q345 (GB) | International equivalents: ASTM A755M Grade 33/37/40/50/80 |
| Standard Compliance | EN 10169, JIS G3312, GB/T 12754, ASTM A755M | RoHS 2011/65/EU compliant; REACH regulation compliant; free of Cr(VI), Pb, Cd |
| Chemical Composition (Base Steel) | C ≤ 0.12%, Mn ≤ 0.60%, P ≤ 0.045%, S ≤ 0.045%, Si ≤ 0.50% | Low-carbon steel substrate ensuring good formability and weldability |
| Coating Type | Polyester (PE), High Durability Polyester (HDP), PVDF, SMP, Epoxy | Water-based or solvent-free eco-friendly paint systems; zero heavy metal pigments |
| Zinc/Zinc-Alloy Coating | Z60–Z275 g/m² (hot-dip galvanized); AZ50–AZ150 g/m² (galvalume/Zn-Al-Mg) | Enhanced corrosion resistance; Zn-Al-Mg coating offers superior eco-performance |
| Tensile Strength | 270–560 MPa (per EN 10169 / GB/T 12754) | Grade-dependent; S350GD: ≥420 MPa; CGCC: ≥270 MPa |
| Yield Strength | 220–420 MPa | S280GD: ≥280 MPa; DX51D: ≥140 MPa; suitable for structural and decorative use |
| Elongation | ≥16%–30% (A80mm) | Higher elongation grades (DX52D/DX53D) for deep drawing and roll forming |
| Paint Film Thickness | Top coat: 15–25 µm; Primer: 5–7 µm; Back coat: 7–12 µm | Total dry film thickness customizable; UV-resistant and weather-durable formulation |
| Thickness Range | 0.14 mm – 1.50 mm | Tolerance per EN 10143 / GB/T 2518; tighter tolerance available on request |
| Width Range | 600 mm – 1,500 mm | Slit coil and cut-to-length sheet available; standard width 914/1000/1200/1250 mm |
| Surface Finish | Smooth, embossed, matte, high-gloss, stone/wood grain print | Gloss level: 10–85 GU (60°); color matched per RAL, Pantone or custom standard |
| Application | Roofing, wall cladding, sandwich panels, home appliances, HVAC, interior decoration | Ideal for green buildings, prefabricated structures, and eco-certified construction projects |
| Certification | ISO 9001, ISO 14001, CE Marking, RoHS, REACH, SGS, BV | Environmental product declaration (EPD) available; LEED credit contribution eligible |
| Packaging | Coil: eye-to-sky or eye-to-wall on steel pallet; Sheet: wooden pallet with moisture-proof wrapping | Recyclable packaging materials used; inner VCI film protection against corrosion |
| MOQ | 25 MT per order (coil); 5 MT (cut-to-length sheet) | Mixed specifications accepted; sample order available for quality verification |
Environment Friendly Color Steel Sheet - Mill Direct |
Environment friendly color steel sheet represents a breakthrough in sustainable construction materials, combining structural integrity with reduced environmental impact across modern building applications. As global construction industries shift toward greener solutions, this innovative product finds extensive application in roofing systems, wall cladding, industrial workshops, agricultural facilities, and prefabricated structures. Manufactured with low-VOC coatings and recyclable steel substrates, these panels deliver a carbon footprint significantly lower than conventional alternatives. The base material typically features a yield strength of 250–550 MPa, while the protective coating system — including PVDF, SMP, or polyester finishes — ensures long-term color retention and weather resistance exceeding 20 years under standard exposure conditions. Whether you are developing commercial real estate, logistics centers, or eco-certified residential projects, environment friendly color steel sheet offers a compelling balance of performance, aesthetics, and sustainability compliance with standards such as LEED and ISO 14001.

What is Environment Friendly Color Steel Sheet?
Environment friendly color steel sheet is a pre-painted, cold-rolled or hot-dip galvanized steel panel coated with environmentally certified, low-emission organic finishes. The substrate — typically galvanized (Z100–Z275 g/m²) or Galvalume (AZ150) — provides outstanding anti-corrosion properties, while the top coating is free from heavy metals such as lead, chromium, and cadmium. These panels conform to RoHS directives and GB/T 12754 standards, making them a responsible choice for green building projects worldwide.
Environment Friendly Color Steel Sheet Manufacturing Process
Production begins with premium cold-rolled steel coils that undergo continuous hot-dip galvanizing at zinc bath temperatures of approximately 450–460°C. The surface is then chemically treated with a chromate-free passivation layer before a primer coat of 5–8 µm is applied. A top coat of 15–25 µm PVDF or polyester is cured in a thermal oven at 220–240°C. The entire coil-coating process operates within a closed-loop system that recovers and recycles over 95% of solvent emissions, minimizing atmospheric pollution and energy consumption per metric ton produced.

Environment Friendly Color Steel Sheet Technical Specifications
Standard thickness ranges from 0.3 mm to 1.5 mm, with coil widths of 600–1,500 mm available for custom slit orders. The base steel delivers a minimum tensile strength of 340 MPa (Grade S350GD per EN 10346). Total coating thickness — primer plus topcoat — reaches 20–35 µm, achieving a pencil hardness of ≥2H and T-bend flexibility of 0T–2T. Salt spray resistance exceeds 1,000 hours per ASTM B117, and the panels carry a solar reflectance index (SRI) of up to 78 for cool-roof certified color options, supporting energy-efficient building designs.
Get a Competitive Quote for Environment Friendly Color Steel Sheet
Partner with our mill-direct supply chain to secure the most cost-effective pricing on environment friendly color steel sheet without compromising on quality or sustainability certification. Our technical team is ready to match product specifications to your precise project requirements and delivery timelines.

- 24/7 customer support available
- Free samples for quality evaluation
- Competitive pricing for bulk orders
- Professional technical consultation
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