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Costa-Rica Galvanized steel strip

Galvanized steel strip is cold rolled or hot rolled, long and narrow steel plate coated with a layer of raw materials called (zinc, aluminum). Hot dip galvanizing has the advantages of uniform coating, strong adhesion and long service life. Complex physical and chemical reactions occur between the matrix of hot-dip galvanized strip steel and the molten bath to form a compact zinc-iron alloy layer with corrosion resistance. The alloy layer is integrated with the pure zinc layer and strip steel matrix. Therefore, its corrosion resistance is strong.

Category:

Costa-RicaGalvanized Steel Coil

Product Description

Product Description

Galvanized steel strip is cold rolled or hot rolled, long and narrow steel plate coated with a layer of raw materials called (zinc, aluminum). Hot dip galvanizing has the advantages of uniform coating, strong adhesion and long service life. Complex physical and chemical reactions occur between the matrix of hot-dip galvanized strip steel and the molten bath to form a compact zinc-iron alloy layer with corrosion resistance. The alloy layer is integrated with the pure zinc layer and strip steel matrix. Therefore, its corrosion resistance is strong.

Parameter

Product nameGalvanized Steel Strip
Technical StandardAISI, ASTM, DIN, JIS, GB, JIS, SUS, EN, etc
Steel GradeDx51D, 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
Thickness0.12-6.00mm,or customer's requirement
Width100mm-600mm, according to customer's requirement
Type of CoatingHot Dipped Galvanized Steel(HDGI)
Zinc Coating30-275g/m2
Surface TreatmentPassivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U)
Surface StructureNormal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS)
Coil Weight3-20 metric ton per coil
ApplicationMainly used in construction, automobiles, household appliances, agriculture and other fields