GALVANIZED STEEL

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Galvanized Steel Pipe/Tube

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   nameHot   sale Prime Quality Galvanized Pipe
MaterialQ235,SS400,A36
ShapeRound/Square   /Rectangular
Outer   Dia(mm)21.3-165mm/10*10-600*600mm/10*20-800*400mm
Wall   Thickness(mm)0.5-2.5to1.5-5.5/0.4-27mm/0.4-27mm
Length5800   o r6000/6M or customized
Surface   Treatment1)Black,Pre-galvanized
2)oiled,powder   coating
3)Galvanized   as your requirement
PS:Pre   galvanized steel pipe: 60-150g/m2;
Hot   dipped galvanized steel pipe: 200-400g/m2,350-400g/square meter
End   FinishPlain/   beveled ends or threaded with sockets/coupling and plastic caps.
PackagingPacking   in bundle with steel strips; with seaworthy package at the end; could be done   with your requirement.
InspectionWith   Chemical Composition and Mechanical Properties Testing; Hydrostatic Test,   Dimensional and Visual Inspection,  With Nondestructive Inspection
Applicationconstruction   pipe, machine structure pipe, agriculture equipment pipe, water and gas pipe,   Greenhouse pipe, Building material, Furniture tube, Low pressure fluid tube,   etc
Others1:Special   design available according to requirement
2:Pipe   can be necked dowm, punching hole on pipe wall.
3:Pipe   fittings, elbows are available.
4.All production   process are under the ISO9001:2000 strictly

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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