GALVANIZED STEEL

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Galvanized Steel Coil

We deliver a wide range of galvanized steel products according to customer needs in terms of plating, quantity, lubrication and post-treatment. With good resistance to corrosion, formability, weldability, paintability and other useful features, galvanized steel is increasingly used in many areas including civil engineering, architecture and automotives.

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Description


Product NameGalvanized Steel Coil
GradeJIS G3312-CGCC, CGC340-570, (G550) ASTM   A755M CS-B, SS255-SS550
Thickness0.12mm-2.0mm
Width600mm-1500mm
Zinc CoatingZ30gr/m2-Z400gr/m2(both side total   coating thickness)
Paint MaterialPE, RMP, SMP, HDP, PVDF Paint
ColorRal Color Systerm or as per buyer's   color sample
Painting ThicknessTop side: 10-20microns
Primer: 5-7microns
Back side: 5-7microns
Coil Weight3-8 Ton
Coil ID508mm/610mm
Chemical TreatmentChromated(Cr 3+, 6+, 0+)
SurfaceSkin-pass
OilDry
PackingExport Standard Packing

Quality Features


ProductCoating Layer StructureCharacteristicsCommon Uses
GI(Galvanized Steel)

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While molten zinc solidifies on the surface of the steel sheet, normal zinc crystallization is suppressed, creating fine crystals.The surface is flat and has a fine appearance after painting. Paintability is superior to regular spangle products.Furniture, office appliances, inner & outer panels of home appliances, substrates for painting, automobile inner plates, pipes, construction materials
GA(Galvannealed Steel)

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Through a thermal diffusion process, a steel sheet and zinc react to produce an alloy layer.Weldability and paintability are superior to galvanized steel sheets.Iron in the alloy layer enhances corrosion resistance after painting.Inner & outer panels of home appliances and automobiles

Product Specification


Classification / SpecificationsPOSCOKSD3506JISG3302ASTMEN10142
8995
CommercialCGCCSGCCSGCCA526A653-CQDX51D
Lock FormingCGCFSGCD1SGCD1A527A653-LFQ-
DrawingCGCDSGCD2SGCD2A578A653-DQDX52D
Deep DrawingCGCPSGCD3SGCD3--DX53D
Non-Aging Deep DrawingCGCNSGCD3NSGCD3NA642A653-DQSKDX54D
Non-Aging Extra Deep DrawingCGCE-----
Structural Quality1)CGL35SGC35SGC340A446 Gr A2)A653-SQ230S220GD
---Gr BA653-SQ255S250GD
CGC41SGC41SGC400Gr CA653-SQ275S280GD
CGC45SGC45SGC440Gr DA653-SQ340S320GD
CGC50SGC50SGC490Gr F-S350GD
CGL58SGC58SGC570Gr EA653-SQ550S550GD
High Tensile SteelCGCHS35-----
CGCHS40
CGCHS45
CGCHS50
CGCHS60

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