Complete guide of IS 3589 SSAW steel pipe

IS 3589 SSAW steel pipe is a widely adopted specification in India, specifically developed for applications such as water transmission, industrial pipeline systems, and structural engineering. Regulated by the Bureau of Indian Standards (BIS), this standard ensures that SSAW (Spiral Submerged Arc Welded) steel pipes conform to stringent mechanical, chemical, and performance criteria.

Thanks to their excellent strength, corrosion resistance, and cost efficiency, these pipes are extensively used in municipal water supply networks, irrigation projects, industrial fluid transport, and large-scale construction. Compared to seamless or ERW pipes, SSAW steel pipes offer the advantage of accommodating larger diameters and withstanding higher pressure, making them the ideal solution for major infrastructure developments.

This guide provides a comprehensive overview of IS 3589 SSAW steel pipes, highlighting their features, manufacturing process, and key applications.

Union Steel Industry Co., Ltd is professional SSAW steel pipe manufacturer, for more details, please contact:sales@union-steels.com

IS 3589 SSAW Steel Pipevs Other Pipe Types

Choosing the right pipe depends on application, durability, cost, and strength. Here’s how IS 3589 Spiral Welded Pipe compares with other common pipe types:

IS 3589 SSAW Steel Pipe Manufacturing Process

The manufacturing process follows strict quality control to ensure strength, durability, and compliance:
1. Steel Coil Selection: High-quality carbon steel is selected according to IS 3589 specifications (e.g., GR B, X42, X52, X60, X70, X80).
2. Spiral Forming Process: The steel strip is continuously formed into a spiral shape. The helical seam distributes stress evenly, ideal for high-pressure use.
3. Submerged Arc Welding (SAW): Double-sided SAW (DSAW) ensures deep penetration and strong welds.
4. Non-Destructive Testing (NDT): Includes Ultrasonic Testing (UT), X-ray inspection, and hydrostatic pressure testing.
5. Coating & Corrosion Protection: Coatings such as FBE, 3LPE, or cement mortar are applied.
6. Final Inspection & Certification: Pipes are tested for dimensional accuracy and mechanical properties and certified as per IS 3589 and ISO 9001 standards.

Welding Techniques Used In IS 3589 Spiral Welded Pipes

Union Steel Industry Co., Ltd ensures all pipes meet IS 3589 standards through rigorous quality control and advanced manufacturing techniques.

FAQ: IS 3589 SSAW Steel Pipe