Galvanized Steel Pipe

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Description:
Galvanized Steel Pipe is a tubular product made from steel pipes coated with a layer of zinc. The primary components are iron, steel, and zinc. The coating process enhances corrosion resistance and durability.

Product details description

Composition:Galvanized Steel Pipe is a tubular product made from steel pipes coated with a layer of zinc. The primary components are iron, steel, and zinc. The coating process enhances corrosion resistance and durability.

Production Process:The manufacturing process involves cleaning the steel pipe surface, applying a zinc coating through hot-dip galvanizing or electro-galvanizing methods, and then finishing the pipe. This process provides protection against corrosion, extending the life of the steel pipe.

Different Grades of Galvanized Steel Pipe

  1. Grade Q235

    • Composition: Steel pipe coated with zinc.

    • Applicable Standards: GB/T 3091-2015 (China), ASTM A53/A53M (International).

    • Applications: Construction, water supply, drainage.

  2. Grade ASTM A123

    • Composition: Steel pipe coated with zinc.

    • Applicable Standards: ASTM A53/A53M (International).

    • Applications: Structural components, fence posts.

  3. Grade EN 10240

    • Composition: Steel pipe coated with zinc.

    • Applicable Standards: EN 10255 (Europe), ASTM A53/A53M (International).

    • Applications: Plumbing, gas lines, fire sprinkler systems.

Data Table

PropertyDescription
Material CompositionSteel pipes coated with zinc for corrosion resistance
Manufacturing ProcessInvolves cleaning, applying a zinc coating through hot-dip or electro-galvanizing, and finishing the pipes
TypesGrades such as Q235, ASTM A123, EN 10240, each designed for specific applications
ApplicationsUse in construction, water supply, drainage, structural components, plumbing, etc.
CharacteristicsEnhanced corrosion resistance, durability, and protection against atmospheric conditions
Size and DimensionsAvailable in various diameters, thicknesses, and lengths to meet specific requirements
Surface FinishSmooth, matte, or threaded finish depending on the coating process and application
Applicable StandardsGB/T 3091-2015, ASTM A53/A53M, EN 10255 for each corresponding grade
ManufacturersMultiple steel manufacturing companies globally
Long-term PerformanceKnown for longevity and resistance to corrosion in various applications
ConsiderationsSelection based on grade, coating thickness, and specific application requirements


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