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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.
Grade Q235
Composition: Steel pipe coated with zinc.
Applicable Standards: GB/T 3091-2015 (China), ASTM A53/A53M (International).
Applications: Construction, water supply, drainage.
Grade ASTM A123
Composition: Steel pipe coated with zinc.
Applicable Standards: ASTM A53/A53M (International).
Applications: Structural components, fence posts.
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.
Property | Description |
---|---|
Material Composition | Steel pipes coated with zinc for corrosion resistance |
Manufacturing Process | Involves cleaning, applying a zinc coating through hot-dip or electro-galvanizing, and finishing the pipes |
Types | Grades such as Q235, ASTM A123, EN 10240, each designed for specific applications |
Applications | Use in construction, water supply, drainage, structural components, plumbing, etc. |
Characteristics | Enhanced corrosion resistance, durability, and protection against atmospheric conditions |
Size and Dimensions | Available in various diameters, thicknesses, and lengths to meet specific requirements |
Surface Finish | Smooth, matte, or threaded finish depending on the coating process and application |
Applicable Standards | GB/T 3091-2015, ASTM A53/A53M, EN 10255 for each corresponding grade |
Manufacturers | Multiple steel manufacturing companies globally |
Long-term Performance | Known for longevity and resistance to corrosion in various applications |
Considerations | Selection based on grade, coating thickness, and specific application requirements |