Aluminium-zinc alloy coated sheets engineered for superior corrosion resistance, heat reflectivity, and long-term structural performance.

Galvalume Steel Sheets

Galvalume Sheets


Next-Generation Galvalume Sheets

Metallic-coated steel combining strength, heat reflectivity, and corrosion protection for modern roofing and fabrication applications.

Galvanium Sheet Specification
Product TypeGalvalume Steel Sheet
Base MaterialCarbon Steel / Low-Alloy Steel
Coating Composition55% Aluminum, 43.5% Zinc, 1.5% Silicon
Coating ProcessHot-Dip Aluminium-Zinc Alloy Coating
Corrosion ResistanceEnhanced Protection in Coastal & Industrial Environments
Surface FinishDull / Matte Finish
Application AreasRoofing, Cladding, Gutters, Panels, Automotive & Industrial Use
Environmental FeatureRecyclable, Long Service Life, Low Maintenance
GS Specification
Product TypeGalvalume Steel Sheet
Base MaterialCarbon Steel / Low-Alloy Steel
Coating Composition55% Aluminum, 43.5% Zinc, 1.5% Silicon
Coating ProcessHot-Dip Aluminium-Zinc Alloy Coating
Corrosion ResistanceEnhanced Protection in Coastal & Industrial Environments
Surface FinishDull / Matte Finish
Application AreasRoofing, Cladding, Gutters, Panels, Automotive & Industrial Use
Environmental FeatureRecyclable, Long Service Life, Low Maintenance

ETP Coil Specification

  • Galvalume Sheets are coated with a unique aluminium-zinc alloy that combines the protective qualities of both metals. This engineered coating system enhances durability and long-term performance in demanding environments.

  • The aluminum component forms a stable oxide layer on the surface, while zinc provides sacrificial protection. Together, these elements create multiple protective barriers against moisture, oxygen, and industrial pollutants.

  • Galvalume Sheets perform exceptionally well in coastal regions and industrial zones where environmental exposure is high. Their protective coating structure ensures structural integrity over extended periods.

  • Due to their durability and matte finish appearance, these sheets are widely preferred for roofing, wall cladding, architectural panels, and industrial components requiring long-term corrosion resistance.

  • With extended service life and recyclability, Galvalume Sheets reduce the need for frequent replacements. Their low maintenance requirement makes them an environmentally responsible choice.

Galvalume Coil Trade Information

Minimum Order Quantity
5 Tons
Delivery Time
7 Days
Supply Capacity
5000 Tons
Global Supply Network
Domestic & International Markets
About GS

Aluminium-Zinc Alloy Coating

Galvalume Sheets are coated with a specialized aluminium-zinc alloy that enhances surface durability. This advanced coating technology improves resistance to environmental exposure.

Superior Corrosion Resistance

The combination of aluminum and zinc creates a dual-protection system that extends the life of the steel, especially in coastal and industrial environments.

Architectural & Structural Reliability

Designed for roofing, cladding, and construction components, Galvalume Sheets provide dependable structural performance with long-term durability.

Sustainable & Cost-Effective Choice

With extended lifespan, recyclability, and reduced maintenance requirements, Galvalume Sheets offer an environmentally friendly and economical solution.

About Galvalume Sheets

Aluminium-Zinc Alloy Coating

Galvalume Sheets are coated with a specialized aluminium-zinc alloy that enhances surface durability. This advanced coating technology improves resistance to environmental exposure.

Superior Corrosion Resistance

The combination of aluminum and zinc creates a dual-protection system that extends the life of the steel, especially in coastal and industrial environments.

Architectural & Structural Reliability

Designed for roofing, cladding, and construction components, Galvalume Sheets provide dependable structural performance with long-term durability.

Sustainable & Cost-Effective Choice

With extended lifespan, recyclability, and reduced maintenance requirements, Galvalume Sheets offer an environmentally friendly and economical solution.

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