55%-AL Galvalume steel coil(GL),Galvanized steel coil
  • 55%-AL Galvalume steel coil(GL),Galvanized steel coil

55%-AL Galvalume steel coil(GL),Galvanized steel coil

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Place of Origin: Hebei, China
Brand Name: DSX
Logo: Custom logo
Sample: Available
Sample time: 5-7 Days
Design: ODM Designs


55%-AL Galvalume steel coil(GL),Galvanized steel coil


Civil galvanized sheet

Phone/WhatsApp:  +8615650357879

Galvalume steel sheet (GL) is carbon steel sheet coated with aluminum-zinc alloy by a continuous hot dip process similar to the galvanizing process. The nominal coating composition is 55% aluminum and 45% zinc.

Galvalume steel sheet (GL) has high alumunium content, 55% of mass and 80% of capacity and shows better thermal resistance than ordinary hot dip galvanized steel sheets. Even when exposed to high temperatures it show neither significant increase of mass due oxidization nor any surface discoloration due to progressive alloying.

An Galvalume steel sheet (GL) is a galvanizing breakthrough that significantly lengthens the service life of galvanized steel. The combined metallic composition of Aluminum and Zinc gives metallic Superlume superior protection against corrosion and heat resistance. Exhibit more aesthetic appeal than ordinary G.I. sheet because the natural coloration of Aluminum and thus it makes more popular option in roofing. It is also the preferred substrate for pre-painted coils.

Galvalume steel sheet (GL) is the most advanced galvanized sheet product in the market. Today and is the fast becoming the most in demand.

Surface treatment: anti-finger print / Oil processing / chromate conversion


Such as roofig and flashing, wall cladding, gutters and own pipes, steel house frames, garage doors, vehicular components and other applications where long life is an essential requirement.

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