Classic selection, excellent quality
ZINCALUME® steel has been the standard material for virous building roofing since its first launch in 1976. Since its introduction in domestic market, it is renowned for its excellent quality, leading technology, and proven corrosion resistance in a variety of environments.
Four Advantages
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Excellent Corrosion resistance
ZINCALUME® steel alloy coating composition is about 55% aluminum, 43.5% Zinc, 1.5% silicon. ZINCALUME® steel ensures significant improvement in corrosion resistance than galvanized steel in virous environments.
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Resistance to darkening
ZINCALUME® steel's special surface treatment technology dramatically and significantly r educes the development of grey patina, especially for inhomogeneous darkening due to temperature variance, which keeps the metallic glossiness of the surface.
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Anti-fingerprint
The special anti-fingerprint treatment effectively prevents surface stains by sweat, humidity, footprint during construction. Therefore, the steel products can maintain nice appearance and long life-time both before and after installation.
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Roll forming
ZINCALUME® steel is available for mid-grade G300/G350 and high-grade G550.
Mid-grade G300/G350
Ideal for roll forming in different cladding profiles such as screw down sheets, standing seaming sheets, corrugated profile, etc. The flexibility also fit for curved shape and creative building envelope.
High-grade G550
Good for reducing raw material volume usage due to high yield strength. It is a good fit for large-scale structure system.
Product Warranty
ZINCALUME® steel has nearly 50 years of application experience. The service life has been proven by numerous existing projects. BlueScope provides up to 20 years product warranty for ZINCALUME® steel.
* Please contact BlueScope sales for information on product warranty.
Wide Range of Applications
ZINCALUME® steel is widely used, not only can be used in the building and construction industry, such as industrial factories, power plants, stadiums, public buildings, residential buildings. ZINCALUME® steel is also very versatile for manufacturing parts such as ventilation pipes, petro-chemial insulation package, home appliance backplanes, etc.
