Prepainted Steel Coils – Technical Specifications

1. Base Material:
   CGCC, SGCH, G350, G450, G550, DX51D, DX52D, DX53D

2. Thickness:
   0.12 mm – 0.7 mm

3. Width:

• Pre-corrugation: 750 mm – 1250 mm

• Post-corrugation: 600 mm – 1100 mm

4. Length:
   1000 mm – 6000 mm (custom lengths available)

5. Coating Type:

• Metallic: Galvanized (Z), Aluminum-Zinc (AZ)

• Prepainted: PE (Polyester), SMP (Silicone Modified Polyester), HDP (High Durability Polyester), PVDF (Polyvinylidene Fluoride)

6. Coating Weight / Thickness:

• Galvanized: Z40 – Z275 g/m²

• Aluminum-Zinc: AZ30 – AZ150 g/m²

• Prepainted: Top coat 15–25 μm (Primer 5 μm + Top coat 12–20 μm)

7. Minimum Order Quantity (MOQ):
   25 tons or 1 container

8. Hardness:

• Commercial (Soft): HRB ≤ 60

• Structural: HRB 60 – 85

• Full Hard: HRB 85 – 95

9. Surface Finish:
   Smooth, Matte, PVC Laminate, Wood Grain, Leather Grain, Embossed

10. Color Standards:
    RAL Classic / RAL Design colour codes (custom matching available)