Galvanized steel in coil roll

Galvanized steel , immersing the thin steel plate in the molten zinc bath, adhering a layer of zinc thin steel plate on the surface.It is mainly produced by continuous galvanizing process, that is, the coiled steel plate is continuously immersed in the zinc-melted plating tank to make galvanized steel plate; alloyed galvanized steel plate. This kind of steel plate is also made by hot dip method, but it is heated to about 500 ° C immediately after exiting the tank to form an alloy film of zinc and iron. This galvanized coil has good paint adhesion and weldability.

Thickness of the Galvanized Steel Coil: 0.11mm-6.0mm

2)Thickness Tolerance of Galvanized Steel Coil: +/-10%
3)Width of the Galvanized Steel Coil: 750mm-1250mm
4)Width Tolerance: +/-5mm
5)Zinc Coating: 30gsm-275gsm
6)Surface Treatment: Chromated, Unoiled/Oiled, Minimum or Regular Spangle
7)Quality of the Galvanized Steel Coil: Commercial Quality (Soft and Hard), Lock Forming Quality, Drawing Quality, Structural Quality as Per JIS G 3302,
8) Surface Finish: Regular Spangle, Minimized Spangle, Zero Spangle, Galvannealed
9) Surface Treatment: Chromated, Non-Treated (Dry), Organic
10) Oiling: Unoiled or Oiled
Material Grade:SGCC,DX51D,SGCH