Alloyed Galvanized Steel Coil

Galvanized coil is a steel coil with a layer of zinc on its surface.Galvanizing is an economical and effective method of rust prevention that is often used.About half of the world's zinc production is used in this process.

Alloyed galvanized steel coil. This steel coil is also made by hot dip, but immediately after the trough, it is heated to about 500℃, so that it generates an alloy film of zinc and iron. This galvanized coil has good coating adhesion and weldability.

Standard	AISI,ASTM,GB,JIS
Material	SGCC,SGCH,G550,DX51D,DX52D,DX53D
Thickness	0.12-4.0mm
Width	600-1500 mm
Tolerance	+/-0.02mm
Zinc coating	40-600g/m2
Surface treatment	Unoil,dry,chromate passivated, non-chromate passivated
Spangle	Regular spangle,minimal spangle, zero spangle,big spangle
Technique	Hot rolled, cold rolled
Package	Standard seaworthy export packing: 3 layers of packing, inside is kraft paper, water plastic film is in the middle and outside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve

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