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AISI ASTM JIS CR4 DX51D Roofing Plate 0.6mm Thick Z350 Hot Dipped Ppgi Gi Plate For Light Industry
Galvanized coils, the sheet steel is immersed in a molten zinc bath to make a sheet of zinc coated on its surface. It is mainly produced by continuous galvanizing process, that is, the rolled steel plate is continuously immersed in a plating tank with zinc melted to make galvanized steel plate; alloyed galvanized steel plate. This kind of steel plate is also made by hot dip method, but immediately after it is out of the tank, it is heated to about 500 ℃ to form an alloy film of zinc and iron.
Specification
item | color coated ppgi |
Standard | AiSi, ASTM, bs, DIN, GB, JIS |
Place of Origin | China |
Type | Steel Coil |
Technique | Cold Rolled |
Surface Treatment | galvanized |
Application | Ship Plate |
Special Use | High-strength Steel Plate |
Width | 0.6m-3m or as required |
Length | 4m-12m or as required |
Tolerance | ±1% |
Type | Hot-Galvanized Steel Sheet |
Processing Service | Bending, Welding, Decoiling, Cutting, Punching |
product technique
Galvanizing steel production line with annual output of 200000 tons, which adopts the most advanced American GBNB and Germany's Siemens electrical control systems. it can produce ZERO zinc spangle, small-zinc spangle and common zinc spangle etc.Thickness from 0.125 mm to 4.5mm, and width from 500 mm to 1250 mm, and zinc coating from 40 - 275 g/m2, surface passivation and oil -coating can be performed. In addition, the company introduces a slitting machine, which can meet the customers' different requirements on the width. And Two roll-formed machines , which can produce wave roofing sheet and Trapezoidal corrugated sheet.
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