Coated Galvanized Steel Coil

Galvanized coil: a thin steel sheet that immerses the steel sheet into the molten zinc bath to make its surface adhere with a layer of zinc. It is mainly produced by continuous galvanizing process, that is, the rolled steel plate is continuously immersed in the zinc melting bath to make Galvanized Steel Plate; Alloyed galvanized steel sheet. This kind of steel plate is also made by hot dip method, but it is heated to about 500 ℃ immediately after coming out of the groove to form an alloy coating of zinc and iron. The galvanized coil has good coating adhesion and weldability.

Galvanized Steel Coil

Standard:ISO,JIS,AS EN,ASTM

Grade:1.Q195 Q235 Q345

          2.SGCC SGCH SGC340 SGC400 SGC440 SGC490 SGC570

          3.SGHC SGH340 SGH400 SGH440 SGH490 SGH540

          4.DX51D DX52D DX53D DX54D DX55D DX56D DX57D

          5.S220GD S250GD S280GD S320GD S350GD S400GD S500GD

          6.S550GD

          7.SS230 SS250 SS275

Width:600mm to 1500mm

Thickness:0.125mm to 3.5mm

Zinc coating:40g/m2 to 275g/m2 

Coil weight:3 tons to 6 tons

Surface treatment:Unoil,Dry,Chromate Passivated, Non-chromate Passivated

Spangle:Regular Spangle, minimum Spangle,Large Spangle, Zero Spangle

Capacity:1,500,000MT/year

Delivery:15-25 Days