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Galvanized Pipe for Plumbing Durable Steel piping

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Galvanized Pipe for Plumbing Durable Steel piping

Galvanized Pipe for Plumbing, known for its corrosion-resistant properties, is the ideal choice for durable steel piping systems. These pipes are specifically designed for plumbing applications, ensuring long-lasting performance with their robust structural pipes. Manufactured to stringent standards, our Galvanized Pipe for Plumbing offers superior strength and reliability, making them perfect for both residential and commercial use. With a smooth interior surface, these pipes reduce friction and increase water flow efficiency, while the galvanized coating protects against rust and scale buildup, ensuring a reliable water supply for years to come.

Product Specification Details

Popular Sizes: 1/2 inch to 8 inches, hot-dip galvanized surface.
Outer Diameter: 22 mm to 273 mm.
Wall Thickness: 1.5 mm to 20 mm.
Types
Seamless Pipe: Pipes without weld seams.
Welded Pipe: Pipes connected through welding processes.
Shapes: Circular, square, rectangular, etc.
Length
Standard Lengths: 5.5 m, 5.8 m, 6 m, 11.8 m, 12 m, etc.
Custom Lengths: Other lengths are available according to customer demands.
Shapes
Circular: Standard circular pipes.
Square: Pipes with equal sides.
Rectangular: Pipes with unequal sides.

Standards Production Standards ASTM Standards:

ASTM A53/A53M-2012: Specifies the standard technical conditions for seamless and welded black and hot-dip galvanized nominal steel pipes.
ASTM A53/A53M-22: Covers seamless and welded black and hot-dip galvanized steel pipes from NPS 1/8 to NPS 26, with nominal wall thickness.
DIN 2440: Specifies the technical requirements for medium-weight threaded steel pipes, including black and galvanized steel pipes or tubes, with requirements for the surface smoothness of steel pipes, especially that galvanized pipes should have a uniform galvanized layer to prevent corrosion.
JIS G3442-2004: Specifies the requirements for galvanized steel pipes used in water pipes for water supply, air conditioning, fire protection, drainage, etc.
BS 1387: Published by the British Standards Institution, it is used to regulate galvanized steel pipes for water supply, gas, and other pressure pipeline systems, specifying the size range, nominal wall thickness, and weight requirements of galvanized steel pipes.
GB/T 3091-2015: Chinese national standard, which clearly stipulates the requirements for welded steel pipes used for low-pressure fluid transportation, suitable for non-pressure fluid transportation and general structural purposes.

Material Selection

Carbon Steel Galvanized Pipes:
Based on carbon structural steel materials, such as Q195, Q215, Q235, etc., with a hot-dip galvanizing treatment on the surface to enhance corrosion resistance.
Low Alloy Steel Galvanized Pipes:
Made of low-alloy structural steel, such as 16Mn, Q345B, etc., these materials provide higher strength and hardness.

Surface Treatment

Hot-dip Galvanizing: Pipes are immersed in molten zinc at high temperatures to form a protective layer.
Pre-galvanizing: Galvanizing is done in advance during the pipe manufacturing process.

End Treatment

Plain End: The pipe ends are flat and unprocessed.
Beveled: The pipe ends are beveled to facilitate welding or connection.
Cut Square: The pipe ends are cut into a square shape.
Grooved: The pipe ends are machined into a groove shape for installing groove-type couplings.
Threaded: The pipe ends are threaded for threaded connections.
Coupling: The pipe ends are equipped with couplings for connection.

Additional Information

Custom Services: In addition to standard sizes and treatment methods, custom services are also provided to meet specific demands.
Quality Assurance: All products comply with international standards and come with quality assurance.
Packaging: Proper packaging is provided to protect the products from damage during transportation.

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