SAW PIPES
Narmada SAW (Submerged Arc Welded) Pipes are high-quality large-diameter welded pipes designed for oil & gas transportation, water pipelines, and structural applications. These pipes are manufactured using the Helical Submerged Arc Welding (HSAW) process, which ensures deep penetration, high weld integrity, and superior strength. HSAW pipes, also known as Spiral Welded Pipes, are widely used for high-pressure and long-distance fluid transmission systems.
KEY FEATURES
Large-Diameter & High-Pressure Tolerance – Designed for long-distance transportation of fluids and structural frameworks.
Corrosion & Weather Resistance – Available with anti-corrosion coatings for enhanced durability in harsh environments.
Cost-Effective & Efficient – Spiral welding allows for greater pipe length and larger diameters at a lower cost compared to longitudinally welded pipes.
Customizable Length & Thickness – Available in various wall thicknesses, coatings, and end finishes.
Manufactured to International Standards – Produced as per national and international specifications.
Raw Material Used: 100% Pure Steel (No Scrap steel is used)
Applications
Oil & Gas Pipelines
Used in long-distance transportation of crude oil, natural gas, and refined petroleum. Offers high strength, weldability, and resistance to internal pressure and corrosion.
Water Supply & Sewage Systems
Suitable for municipal and industrial water pipelines, including sewage disposal. Ensures smooth flow, long service life, and compatibility with large-diameter systems.
Structural & Industrial Uses
Ideal for heavy-duty structures like bridges, piling, and industrial frameworks. Known for its load-bearing capacity and suitability in large-scale infrastructure.
Hydroelectric & Thermal Power Plants
Utilized in high-pressure fluid transport and cooling water circulation systems. Performs efficiently under extreme temperatures and operational stress.
Offshore & Marine Engineering
Applied in subsea pipelines, port structures, dredging, and jetty foundations. Engineered for harsh marine environments with superior corrosion resistance.
Slurry & Ash Handling Systems
Used in power plants and mining sectors to carry slurry, ash, and abrasive materials. Offers excellent wear resistance and strength under continuous flow conditions.
IS Standards & Specification
| MS ERW Black Round | |
| IS 3589 | |
Why Choose Asian Virat GP/GC Coils & Sheets?
Frequently Asked Questions (FAQs)
HSAW pipes, also known as Spiral Welded Pipes, are primarily used in:
- Oil and Gas Transportation: For long-distance pipelines carrying crude oil, natural gas, and petroleum products.
- Water Supply Systems: Including municipal and industrial water distribution.
- Structural Applications: Such as piling, bridge construction, and infrastructure projects.
- Sewage and Drainage: For wastewater management and irrigation systems.
The spiral welding process allows for:
- Flexibility in Diameter Production: Enabling the manufacture of various diameters using the same width of steel strip.
- Cost-Effectiveness: Reducing production costs, making HSAW pipes a budget-friendly option for large-diameter requirements.
Enhanced Strength: The spiral seam distributes stress more evenly, improving the pipe’s ability to withstand internal and external pressures.
Narmada HSAW pipes adhere to international standards such as ASTM, and IS 3589, ensuring quality and reliability for various applications.
Yes, HSAW pipes are designed to handle high-pressure conditions, making them suitable for transporting oil, gas, and water over long distances.
Yes, we provide coatings such as guniting, food grade epoxy coating, inside mortar lining, zinc oxide amongst others.