ERW Steel Pipe (Electric Resistance Welded) are manufactured through a high-frequency welding process, ensuring strong and precise weld seams. These pipes are widely used in industries where smooth surface finishes, uniform wall thickness, and cost-efficiency are critical. ERW Steel Pipes are ideal for low to medium pressure applications, offering high strength and durability for transporting water, gas, oil, and other fluids. Their welded construction provides consistent quality and tight dimensional tolerances, making them suitable for a variety of industrial applications, including construction, infrastructure, and energy sectors.
Manufacturing Process:
ERW Steel Pipes are produced by rolling metal and welding it longitudinally across its length. The high-frequency electrical current heats the edges of the steel, and the pressure forms a strong, continuous bond. This welding method eliminates the need for filler material, producing a smooth, uniform weld that matches the strength of the base metal.
Material Description:
ERW Steel Pipes are typically made from carbon steel, providing the following benefits:
- High Strength: Carbon steel is known for its mechanical strength, making ERW pipes reliable for structural and fluid transportation purposes.
- Corrosion Resistance: With appropriate coatings or galvanization, ERW pipes can resist corrosion, making them suitable for outdoor and underground installations.
- Cost-Effective: The ERW process is efficient and economical, making these pipes more affordable than seamless pipes while maintaining reliable performance.
- Consistent Wall Thickness: ERW pipes offer uniform thickness throughout, ensuring high accuracy and quality in every application.
Applications:
ERW Steel Pipes are widely used in various industries for both fluid transportation and structural applications, including:
- Oil & Gas Pipelines
- Water Distribution Systems
- Construction and Infrastructure Projects
- Scaffolding and Structural Supports
- Mechanical Engineering
- Automotive Industry
- Power Plants
Key Benefits:
- Cost-Efficient: ERW pipes are more affordable compared to seamless pipes, making them ideal for large-scale projects.
- Smooth Surface Finish: The ERW manufacturing process produces a smooth, clean surface ideal for painting, coating, and further processing.
- Uniform Thickness and Quality: Consistent wall thickness provides structural integrity and precise tolerances.
- High Strength: Suitable for medium-pressure applications, providing dependable performance in industrial settings.
Manufacturers:
- Jindal
- Steel Tube India
- VIRAJ
- Landee Industries
- PMC
We source high-quality ERW Steel Pipes from these reputable manufacturers, ensuring that our products meet the highest standards for quality, performance, and durability.
Material Specifications (Customization Available):
- Body: Carbon Steel, Galvanized Steel
- Coatings: Epoxy Coated, Galvanized, Black Paint, or as required
- Wall Thickness: SCH 10 to SCH 160
- End Connections: Plain, Beveled, or Threaded
For more information about our ERW Steel Pipes, or to discuss your specific project requirements, feel free to contact us.
