Galvalume Steel Coil - GL | Viet Nam Steel
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Premium carbon steel coils coated with a 55% aluminum-zinc alloy for superior corrosion resistance and durability in industrial and construction applications.
in stock
Product description
Galvalume steel coils represent the gold standard for corrosion-resistant metal roofing and cladding. Manufactured by Viet Nam Steel, these coils feature a continuous hot-dip coating of an aluminum-zinc alloy, typically composed of 55% aluminum and 43-45% zinc, with a small amount of silicon. This unique composition provides significantly better corrosion resistance than traditional galvanized steel, particularly in humid or coastal environments.
Key Features & Benefits
- Enhanced Corrosion Protection: The aluminum component forms a protective oxide layer that shields the zinc, extending the service life of the material.
- Superior Heat Reflectivity: Galvalume coatings reflect radiant heat more effectively than standard galvanized sheets, improving energy efficiency in buildings.
- Excellent Formability: The coating maintains integrity during bending and forming processes, making it ideal for complex architectural designs.
- Longevity: Offers a longer lifespan compared to conventional galvanized steel, reducing maintenance and replacement frequency.
Applications
These coils are widely used in residential and commercial roofing, wall cladding, industrial building panels, ductwork, and appliance manufacturing. Their aesthetic appeal and performance make them a preferred choice for modern construction projects in Saudi Arabia.
