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55%-AL Galvanized Steel Coil (GL)

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

Key words:

55%-AL Galvalume Steel Sheet(GL)

Yeheng Steel

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  • Product Description
  • Galvanized steel sheet (GL) is a steel sheet coated with aluminum-zinc alloy on carbon steel sheet through a continuous hot dip process similar to the galvanizing process. The nominal coating composition is 55% aluminum and 45% zinc.

    Galvanized steel sheet (GL) has high aluminum content, 55% in quality and 80% in capacity. Compared with ordinary hot-dip galvanized steel sheet, it has better heat resistance. Even if exposed to high temperature, it will not cause a significant increase in mass due to oxidation, nor will it cause surface fading due to gradual alloying.

    Galvanized steel sheet (GL) is a major breakthrough in the galvanizing process, which can significantly extend the service life of galvanized steel sheet. The combined metal composition of aluminum and zinc makes the metal Superlume have excellent corrosion and heat resistance properties. Due to the natural color of aluminum, Superlume is more aesthetic than ordinary G. I. sheet, so it is more favored by roofing materials. It is also the substrate of choice for pre-painted coils.

    Galvanized steel sheet (GL) is the most advanced galvanized sheet product on the market. Today, it is quickly becoming the most demanded product.

    Surface treatment: anti-fingerprint/oil treatment/chromate conversion

    Product Application:

    Such as roofing and waterproofing, wall cladding, gutters and own pipes, steel house frames, garage doors, vehicle components, and other applications that have strict requirements for service life.

    Product packaging and delivery:

Product packaging and delivery

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