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g90 galvanized steel coil

Hot dipped galvanized steel sheet & coil is made of carbon steel coated in zinc utilizing the hot-dip process. The end result of this process is a layer of zinc on each side of the steel sheet or coil that is tightly adhered to the steel through the formation of an iron-zinc alloy bonding layer.

Product Details

Advantages of Galvanized Coil

Excellent corrosion resistance, paintability and workability due to the self-sacrificing properties of zinc.
The required amount of galvanization can be selected and produced, especially thick zinc layers can be achieved.
Depending on whether the sheet is skinned or not, it can be classified as zero-angle or ultra-smooth.

Specifications of galvanized coils

Product Name

Galvanized Steel Coil/ sheet

Technical Standard

EN10147/EN10142/DIN 17162/JIS G3302/ASTM A653


Dx51D, 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), SQ CR80
(550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); or Customer’s Requirement




0.12-5.00mm,or customer's requirement


600mm-1500mm,according to customer's requirement

Type of Coating

Hot Dipped Galvanized Steel(HDGI)/Electro-Galvanised Steel(EGI)

Zinc Coating


Surface Treatment

Passivation(C),Oiling(O),Lacquer sealing(L),Phosphating(P),Untreated(U)

Surface Structure

Normal spangle coating(NS),minimized spangle coating(MS),spangle-free(FS)


Approved by SGS,ISO


508mm/610mm,according to customer's requirement

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