RhinoGuard Aluzinc Coated Steel Coil
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Product description
RhinoGuard Aluzinc Coated Steel Coils are engineered for demanding industrial and architectural applications, offering a robust balance of durability and aesthetics. The coating composition, consisting of 55% aluminum, 43.4% zinc, and 1.6% silicon, is applied via a hot-dip process to create a synergistic barrier that outperforms standard galvanized steel. The aluminum component provides excellent resistance to atmospheric oxidation and heat reflection, while the zinc offers sacrificial protection against edge corrosion and mechanical damage.
Key Features & Specifications
- Superior Corrosion Resistance: The Aluzinc alloy forms a stable oxide layer that significantly extends the service life of the steel substrate.
- Wide Thickness Range: Available from 0.18mm to 1.20mm to suit various structural and decorative needs.
- Flexible Widths: Standard widths range from 750mm to 1250mm, with slit coils available for narrower requirements.
- Coating Mass Options: Selectable AZM values including AZM20, AZM30, AZM70, AZM100, and AZM150 for tailored protection levels.
- Compliant Standards: Manufactured to ASTM A792/A792M and ASTM A924/A924M, with JIS, EN, and IS standards available upon request.
Applications
These coils are the preferred choice for long-span roofing, exterior wall cladding, HVAC ducting, and architectural panels. Their ability to withstand harsh environmental conditions makes them ideal for coastal areas and industrial zones where high humidity and salt exposure are common factors.
