What is Galvanized Steel CoilGalvanized coil, a thin steel sheet that is dipped in a bath of molten zinc to adhere a layer of zinc to its surface. It is mainly produced by continuous galvanizing process, that is, the coiled steel plate is continuously dipped in a plating tank with molten zinc to make galvanized steel plate; alloyed galvanized steel plate. This kind of steel panel is also made by hot dip method, but it is heated to about 500ºC immediately after coming out of the tank, so that it can form an alloy film of zinc and iron. This galvanized coil has good paint adhesion and weldability.
Product Name | Hot Dipped Galvanized Steel Coil,Zinc Coated Steel ,GIHDGI |
Standard | EN10346, JIS G3302, ASTM A653,AS 1397,GB/T 2518 |
Steel Grade | Dx51D, Dx52D, Dx53D, DX54D,DX55D,DX56D,DX57D, S220GD, S250GD, S280GD, S320GD,S350GD, S390GD,S420GD,S450GD,,S550GD, SGHC, SGH340, SGH400, SGH440, SGH490,SGH540, SGCC,SGCH,SGCD1, SGCD2, SGCD3, SGCD4,SGC340, SGC400 , SGC440, SGC490,SGC570; CS-A,CS-B,CS-C,Grade 33,grade 37.grade 40,garde 50,grade60,grade70,grade80 G1,G2,G3,G250,G300,G450,G550 As Requirement |
Type | Coil/Sheet/Plate/Strip |
Thickness | 0.12mm-6.0mm or 0.8mm/1.0mm/1.2mm/1.5mm/2.0mm |
Width | 600mm-1500mm or 914mm/1000mm/1200mm/1219mm/1220mm |
Zinc Coating | Z30g/m2-Z450g/m2 |
Surface Structure | Normal spangle (N),, spangle-free(FS),Zero Spangel |
Surface Structure | Oiled (O),Passivated(C),Passivated and oiled (CO) ,Sealed (S),Phosphate (P),Phoaphte and oiled (CO) |
Coil ID | 508mm/610mm |