Hot Dipped Galvanized Steel Coil

Hot Dipped Galvanized Steel Coil Specifications

ItemAvailable Range
Product NameHot-Dip Galvanized Steel Coil (GI Coil)
Base MetalCold-Rolled or Hot-Rolled Steel Substrate
Coating TypeHot-Dip Zinc Coating (Z)
Product StandardsASTM A653/A653M / EN 10346 / JIS G3302 / GB/T 2518
Steel GradesASTM CS Type B / FS / DS / SS; EN DX51D+Z / DX52D+Z / DX53D+Z / S250GD+Z / S350GD+Z; JIS SGCC
ThicknessAccording to Selected Grade, Product Standard and Mill Capability
WidthAccording to Mill Production and Slitting Capability
Coil Inner DiameterAccording to Mill and Processing Requirements
Coil WeightAccording to Mill Production and Order Requirements
Zinc Coating DesignationASTM G60 / G90; EN Z100 / Z140 / Z200 / Z275 (As Specified)
Coating MassAccording to Applicable Standard and Specified Coating Designation
Manufacturing ProcessContinuous Hot-Dip Galvanizing
Surface AppearanceNormal Spangle / Minimized Spangle / Spangle-Free Appearance (As Available)
Surface TreatmentPassivated / Oiled / Passivated and Oiled / Untreated (As Specified)
Edge ConditionMill Edge / Slit Edge
Dimensional TolerancesAccording to Applicable ASTM, EN, JIS or GB Product Standards
Processing ServicesSlitting / Cut-to-Length / Profiling Upon Request
ApplicationsRoofing / Wall Cladding / HVAC Ductwork / Electrical Enclosures / General Fabrication
Inspection & TestingCoating Mass / Mechanical Properties / Dimensional Inspection / Surface Quality According to Applicable Standard
Quality DocumentationMill Test Certificate (MTC) / Inspection Certificate as Specified
PackagingMoisture-Resistant Wrapping / Steel Strapping / Export Packing as Agreed

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