Alu-Zinc Steel In Coil

   AS 1397, JIS G 3321

    Standard

   14-1219 mm.

    Width

   0.30-1.00

    Thickness

   2000-5000 kg.

    Coil Weight

Alu-Zinc Steel in Coil (Specifications)

Alu-zinc is a steel coated on both sides with aluminium-zinc alloy. Its composition is : aluminium (55%), zinc (43.4%) and silicon (1.6%). The coating is applied by mean of a continuous hot dip process. Alu-zinc combines the advantages of the two major components of the coating: the barrier effect of aluminium and the sacrificial protection of zinc, this result in a very good surface corrosion resistance. Aluminium-zinc coated steel also has good corrosion resistance at high temperature, a good abrasion resistance due to its surface hardness and an excellent thermal and light reflectivity.

Alu-zinc is a steel coated on both sides with aluminium-zinc alloy. Its composition is : aluminium (55%), zinc (43.4%)