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Dx51d Z60 Z150 Z275 Roofing Material Gi Galvanized Steel Corrugated Roofing Sheet Steel Manufacturing

Dx51d Z60 Z150 Z275 Roofing Material Gi Galvanized Steel Corrugated Roofing Sheet Steel Manufacturing Corrugated Roofing Sheet Steel The coating composition is composed of 55% aluminum, 43.4% zinc, and 1.6% silicon in weight ratio. The production process of galvanized steel sheet is similar to that of galvanized steel sheet and aluminized sheet, and it is a continuous molten coating process. The galvanized steel sheet with 55% aluminum-zinc alloy coating has better corrosion resistance than galvanized steel sheet of the same thickness when exposed to the same environment on both sides. The 55% aluminum-zinc alloy coated aluminum-zinc steel sheet not only has good corrosion resistance, but also the color-coated products have excellent adhesion and flexibility.DX52D+AZ/DX51D+AZGalvalume/galv......

Factory Direct Dx51d 914mm Zinc-Coating Cold Rolled Galvanized Steel Coil Factories Price list

GI is full name Galvanized Iron. GI typically refers to essentially pure zinc (>99%) continuously hot dip coated steel, PPGI refers to factory pre-painted zinc coated steel, where the steel is painted before forming, as opposed to post painting which occurs after forming. Factory Direct Dx51d 914mm Zinc-Coating Cold Rolled Galvanized Steel Coil Factories Price list process is also used to manufacture steel sheet and coil with coatings of aluminium, or alloy coatings of zinc/aluminium, zinc/iron and zinc/aluminium/magnesium which may also be factory pre-painted. While GI may sometimes be used as a collective term for various hot dip metallic coated steels, it more precisely refers only to zinc coated steel. Similarly, PPGI may sometimes be used as a general term for a range of metallic coa......