Galvanized Steel Coil Rust Proof & Color Coated

彩涂卷
January 13, 2026
Brief: Join us for a close-up look at this solution and see it in action. In this video, we demonstrate the superior rust-proof performance of our hot-dip galvanized color coated steel coils, showcasing their application in various industrial and construction settings. You'll learn how the durable color coating withstands UV exposure and how customizable specifications meet global project requirements.
Related Product Features:
  • Hot-dip galvanized steel base with zinc coating options ranging from 30g/㎡ to 275g/㎡ for varying corrosion resistance needs.
  • Durable color coating provides excellent UV resistance, retaining 95% gloss after 5+ years of outdoor exposure.
  • Self-cleaning surface with low tension repels dust and rain stains, reducing maintenance for high-rise applications.
  • Custom color matching to RAL/Pantone standards with bulk order consistency (error ≤0.5 grade).
  • Mechanical performance includes elongation ≥22% and surface hardness ≥60HRB for easy cutting and bending.
  • Full global certifications including ISO 9001, ISO 14001, ASTM, and regional approvals like CE and RoHS.
  • Customizable specifications for thickness (0.3-1.2mm), width (914-1250mm), and coil weight (3-8 tons).
  • Region-specific packaging options including moisture-proof film for sea freight and palletized packaging for land transport.
FAQs:
  • What zinc coating thickness is recommended for coastal applications?
    For coastal areas with high salt-spray exposure, we recommend the 275g/㎡ zinc coating option, which provides heavy-duty corrosion resistance ideal for factory roofing and similar structures.
  • How does the color coating perform in tropical climates with strong UV exposure?
    The weather-resistant color coating maintains 95% gloss retention after 5+ years of outdoor exposure, making it perfectly suited for tropical and desert regions where UV resistance is critical.
  • What certifications are provided with the steel coils?
    Each order comes with full international certifications including ISO 9001 for quality, ISO 14001 for environmental standards, ASTM for material compliance, and regional approvals such as CE for Europe, RoHS for heavy metal-free compliance, and specific regional standards like Malaysia SIRIM and Indonesia SNI.
  • What customization options are available for bulk orders?
    We offer comprehensive customization including thickness (0.3-1.2mm), width (914-1250mm), coil weight (3-8 tons), custom color matching to RAL/Pantone standards, and free logo printing for orders meeting minimum quantity requirements.