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  • Galvanized coils

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Galvanized coils

Galvanized steel coil is made of hot-rolled steel strip or cold-rolled steel strip through a continuous hot-dip galvanizing process. It can be divided into hot-rolled galvanized steel coil and cold-rolled hot-dip galvanized steel coil, which are supplied in flat and coil forms respectively.
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Product Description

After the hot-dip galvanized steel sheet is pulled out of the zinc pot, the appearance of the crystal grains formed as the zinc layer cools and solidifies is called spangles. The size, brightness and surface morphology of spangles depend on a series of factors, but they are mainly related to the composition of the zinc layer and the cooling method. Galvanized steel coil has the advantages of uniform coating, strong adhesion and long service life.

Galvanized:


Technical Standard

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

Steel Grade

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

Type

Coil/Sheet/Plate/Strip

Thickness

0.12-6.00mm,or customer's requirement

Width

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

Type of Coating

Hot Dipped Galvanized Steel(HDGI)

Zinc Coating

30-275g/m2

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)

Quality

Approved by SGS,ISO

ID

508mm/610mm

Coil Weight

3-20 metric ton per coil

Package

Water proof paper is inner packing,galvanized steel or coated steel sheet is outer packing , side guard plate,then wrapped by seven steel belt.or according to customer's requirement

Export market

Europe, Africa, Central Asia, Southeast Asia, Middle East, South America, North America, etc


Online Consultation

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