Product Overview For projects and applications that require non-standard specifications, CNB GROUP provides fully customizable hot dip galvanized steel coils. From ultra-thin to extra thick gauges, narrow slit to extra wide widths, and light to ultra-heavy zinc coatings, we tailor every parameter to match your exact project requirements.
Customizable Parameters
| Parameter | Customization Range |
|---|---|
| Steel Grade | DX51D, DX52D, DX53D, DX54D, DX57D, S250GD ~ S550GD, DC01 ~ DC06 |
| Thickness | 0.09 – 8.0 mm (any thickness within range) |
| Width | 5 mm – 2000 mm (slit to any width) |
| Zinc Coating (double-sided) | Z30 – Z900 g/m² |
| Spangle Type | Regular, minimized, zero spangle |
| Surface Treatment | Chromated (trivalent/hexavalent), oiled, anti-fingerprint, skin passed, dry lube |
| Coil Inner Diameter | 508 mm, 610 mm, 760 mm |
| Coil Weight | 2 – 21 MT per coil |
| Edge Condition | Mill edge, slit edge, rounded edge |
Core Advantages
- One-stop customization covering all dimensional, coating and mechanical parameters
- Precision slitting with width tolerance ±1mm
- Strict quality control ensuring custom specs meet international standards
- Compatible with all downstream processes: roll forming, stamping, bending, profiling
Typical Applications Special machinery parts, non-standard equipment fabrication, custom profile production, specific project requirements, OEM customized parts and special industrial applications.
Packing & Delivery Custom packing solutions available based on coil size and transportation requirements. Production lead time for custom orders: 15-30 days depending on specification complexity.
