Galvanized steel coil

Galvanized steel coil

Galvanized Steel / Galvanized Steel Coil

Galvanized steel coil

Galvanized steel coil, immersing the thin steel plate in the molten zinc bath, and adhering a layer of zinc thin steel plate on the surface. It is mainly produced by the 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 the 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 steel coil has good paint adhesion and weldability.

ISO, HQTS, Lloyd's Register, DNV, SGS, V-TRUST, TÜV SÜD, Bureau Veritas

Product Parameter

Product Specifications

Product namegalvanized steel coil
MaterialDx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400,SGH440, SGH490,SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50(340),SQCR80(550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); or Customer'sRequirement
StandardJIS 3302 / ASTM A653 /EN10143 AISI, ASTM, DIN, GB, JIS G3302 G3312 G3321, BS
Thickness0.12-6.00mm or customer's requirement
Width600mm-1500mm, according to customer's requirement
LengthBy coil ,as customer requirements
Zinc coated30g-275g/m2
Type of CoatingHot Dipped Galvanized Steel
Spangle typezero spangle, small spangle, regular spangle, big spangle
Surface treatmentchromated/non-chromated,oiled/non-oiled, anti-fingerprints
Coil ID508mm or 610mm
Coil Weight3-20 metric ton per coil
Techniquehot dipped. (electro also available)
Weight coil3-28 tons
MOQ28 tons
Payment termsTT,LC,SGS,ETC
Delivery TimeUsually 7 days, depending on the quantity
Export packing3 layers. kraft paper inside + water-proof plastic film in the middle + strong steel strips covered outside ,or as require
ApplicationHot dip galvanized steel is widely used in light industry, household applicances, automotive and construction industry. For various typesof industrial and civil construction industry, light steel keel, building level board, corrugated board, roller shutter doors.
PortQingdao ,Tianjin ,Shanghai
bse metal typeGradeCHEMICAL COMPOSITION %
CSiMnP——
cold rolledsteel sheetDC51D+Z (St01Z, St02Z,St03Z), DC51D+ZF≤0.10-≤0.50≤0.035
DC52D+Z (St04Z), DC52D+ZF≤0.08-≤0.45≤0.030—
DC53D+Z (St05Z), DC53D+ZF≤0.08-≤0.40≤0.030—
DC54D+Z (St06Z), DC54D+ZF≤0.01≤0.10≤0.30≤0.025—
DC56D+Z (St07Z), DC56D+ZF≤0.01≤0.10≤0.30≤0.025—
hot rolledsteel sheetDD51D+Z (St01ZR, St02ZR)≤0.10-≤0.50≤0.035
DD54D+Z (St06ZR)≤0.01≤0.10≤0.30≤0.025—

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