Galvalume

Galvalume

Product Short Description
Manufactured from low carbon cold rolled steel that has a continuous hot dipped aluminum-zinc alloy coating applied to the outer surfaces for resistance to corrosion.

Product Details

Galvalume

Product Long Description
Galvalume® roll jacketing is manufactured from low carbon cold rolled steel that has a continuous hot dipped aluminum-zinc alloy coating applied to the outer surfaces for resistance to corrosion. The special coating is composed of 55% aluminum, 1.6% silicon, and 43.4% zinc. The finished sheet has yield strength of 38,000-53,000 psi, a tensile strength of 50,000-65,000 psi, 20-36% elongation, and a hardness of 50-65 HRB.

Features

Galvalume

Features

Corrosion Resistance - Outperforms traditional galvanized steel in marine salt spray and industrial environments, ensuring a longer-lasting installation.

High-Temperature Durability - Withstands up to 600°F without discoloration and up to 1250°F without heavy oxidation or scaling, offering excellent fire resistance.

Dual-Metal Protection - Combines aluminum’s heat reflectivity and oxidation resistance with zinc’s formability and edge protection for enhanced performance.

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Resource Pages

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Case Studies

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The first of three plants for the new $150 million BlueRacer Midstream LLC gas processing facility in Lewisville, Ohio called for high-temperature insulation solutions that would meet the project specifications and aggressive timeframe for delivery.

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CUI Protection at a Refinery
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