Galvanized Steel Coil

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+8615961595051
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+8615961595051
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Description:
Galvanized Steel Coil is a continuous, wound flat sheet product made from plain steel coils coated with a layer of zinc. The primary components are iron, zinc, and the coating process enhances corrosion resistance.

Product details description

Composition:Galvanized Steel Coil is a continuous, wound flat sheet product made from plain steel coils coated with a layer of zinc. The primary components are iron, zinc, and the coating process enhances corrosion resistance.

Production Process:The manufacturing process involves cleaning the steel surface, applying a zinc coating through hot-dip galvanizing or electro-galvanizing methods, and then winding the coated steel into coils. This process provides durability and corrosion resistance to the steel.

Different Grades of Galvanized Steel Coil

  1. Grade SGCC

    • Composition: Steel coated with zinc.

    • Applicable Standards: JIS G 3302 (Japan), ASTM A653/A653M (International).

    • Applications: Roofing, construction, appliances.

  2. Grade DX51D

    • Composition: Steel coated with zinc.

    • Applicable Standards: EN 10327 (Europe), ASTM A653/A653M (International).

    • Applications: Automotive, HVAC, construction.

  3. Grade ASTM A653 CS Type B

    • Composition: Steel coated with zinc.

    • Applicable Standards: ASTM A653/A653M (International).

    • Applications: Structural components, ductwork, appliances.

Data Table

PropertyDescription
Material CompositionPlain steel coils coated with zinc for enhanced corrosion resistance
Manufacturing ProcessInvolves cleaning, applying a zinc coating through hot-dip or electro-galvanizing, and winding into coils
TypesGrades such as SGCC, DX51D, ASTM A653 CS Type B, each designed for specific applications
ApplicationsUse in roofing, construction, appliances, automotive, HVAC, structural components, etc.
CharacteristicsImproved corrosion resistance, durability, and protection against environmental conditions
Size and DimensionsAvailable in various thicknesses, widths, and lengths to meet specific requirements
Surface FinishSmooth, matte, or spangled finish depending on the coating process and application
Applicable StandardsJIS G 3302, EN 10327, ASTM A653/A653M for each corresponding grade
ManufacturersMultiple steel manufacturing companies globally
Long-term PerformanceKnown for longevity and resistance to corrosion in various environmental conditions
ConsiderationsSelection based on grade, coating thickness, and specific application requirements


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