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Manufacturing Process

Cold Formed Steel vs. Heat Formed Steel

Cold Formed Steel

Surface of cold formed steel Edge of cold formed steel

Heat Formed Steel

Surface of heat formed steel Edge of heat formed steel

Incorporates Warm Roll-Forming of prepainted Sheet Steel with clear coated edges.

In a recent study, U.S. Steel has demonstrated that warm roll-forming not only improves the formability of the paint film, but also improves the formability of the underlying metal coating.

— U.S. Steel Technical Bulletin, Sept. 2005

Warm Roll Forming

It is believed that tension-bend cracking on the prepainted GALVALUME sheet could be virtually eliminated by using flexible paint systems and warm roll-forming practices.

— U.S. Steel Technical Bulletin, Sept. 2005

The clear coating of panel edges protects the open edge, while the galvanic reaction is taking place, for a more permanent protection.

Image of Hot Room for Warm Roll Forming

All of Fabco's The Metal Center steel coils are kept in the "Hot Box," a heated room which stays at 85 degrees or greater, all year.

Comparison of Corrosion on Galvalume vs. Galvanized

Galvalume

Image of corrosion on galvalume metal

Pre-Painted Galvalume (10 years)

Image of corrosion on galvalume metal

Galvalume Scratch Site

Galvanized

Image of corrosion on galvanized metal

Pre-Painted Galvanized (9 years)

Image of corrosion on galvanized metal

Galvanized Scratch Site

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