Bolivia Brazil Chile Prepainted Aluzinc Sheet Metal Astma 792 Hot DIP Galvalume Steel Coil

1. Hot dip galvalume steel coil descriptionIt is galvanized steel sheet with both zinc and aluminum, and is the ideal combination of anti-corrosion and alkali-resistance of zinc, and the durability, heat-resistance, and acid-resistance of aluminum.The galvanized layer is consisted of 55% of aluminum and 43.3% of zinc and 1.6% of silicon per weight 2. Hot dip galvalume steel coil application(Aluzinc Steel coil)1) Construction: Roofing, cladding, structural sections, composite panels 2) Electric appliance: Washing machine, refrigerators, toaster, microwave 3) Miscellaneous: Air duct, lighting, computer casing 3. Hot dip galvalume steel coil (Aluzinc steel coil) features1) Formable, weldable and paintable 2) Superior long term corrosion resistance in the most atmospheric conditions. This is achieved through the combination of the sacrificial protection of the zinc and the barrier protection of the aluminum 3) Hot dip galvalume coating out-perform galvanized coating from 2-6 times than hot dip galvanized steel 4. Hot dip galvalume steel coil packing materialsEach hot dip galvalumetube wrapped by plastic film and waterproof paper, one steel strip strapping on the galvalume steel coil circumference. 3 - 5 coils tube packed eye vertical on wood pallet, and strongly strapped by edge protection, and at least 4 steel straps through coil eye. Coil tube packed eye to sky on wood pallet   Surface TreatmentFeatureChemical Treatmentminimize the chance of humid-storage staining forms a dark gray surfacediscoloration on the surfaceretain the bright metallic luster for a long periodOilminimize the tendency for humid-storage stainChemical Treatment and OilThe chemical treatment provides very good protection against humid-storagestaining, while the oil provides lubricity for operations.Drymust be transported and stored with special precautions to preserve low-humidity conditions.Anti-finger printminimize the chance of humid-storage staining forms a dark gray surface discoloration on the surface  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1