Our SSAW (Spiral Submerged Arc Welded) Pipes are manufactured using advanced spiral forming and double-sided submerged arc welding technology, ensuring strong, uniform, and reliable weld seams. These pipes are ideal for oil & gas transmission, water supply projects, piling, and structural applications where high strength and durability are required.
As an experienced API 5L SSAW pipe manufacturer, Yashanway delivers high-quality products with precise dimensions, excellent roundness, and long service life — trusted by global clients in infrastructure and energy sectors.
Standard: API 5L PSL1 / PSL2, ASTM A252, EN10219, GB/T 9711
Steel Grade: API 5L Grade B / X42 / X46 / X52 / X56 / X60 / X65 / X70
Outer Diameter: 219mm – 3048mm (8" – 120")
Wall Thickness: 4mm – 25.4mm
Length: Up to 18m or customized
End Type: Plain end / Beveled end with caps
Welding Method: Double-sided submerged arc welding
Coating Options: 3LPE / 3LPP / FBE / Bitumen / Epoxy / Anti-corrosion paint
✅ High Strength & Pressure Resistance – Suitable for large-diameter and high-pressure pipelines.
✅ Smooth Inner & Outer Welds – Ensures optimal fluid flow and consistent performance.
✅ Excellent Roundness & Straightness – Ideal for long-distance transmission lines.
✅ Advanced Ultrasonic & Hydro Testing – Guarantees weld quality and mechanical reliability.
✅ Customizable Coatings & Ends – Meets diverse project and environmental needs.
✅ Long Lifespan – Resistant to corrosion, wear, and environmental stress.
Crude oil, natural gas, and petroleum transmission lines
Water supply and sewage pipelines
Marine piling and structural foundation supports
Bridge and harbor engineering
Wind tower foundations and offshore projects
Yashanway supplies spiral welded steel pipes with strict inspection and global standard certification. Our production lines use high-precision forming machines and automatic ultrasonic testing to ensure consistent weld integrity, coating adhesion, and dimensional accuracy.
We provide custom sizes, coatings, and lengths to meet project requirements in energy, construction, and infrastructure industries.
📞 Contact us for your SSAW pipe quotation or custom project inquiry — Yashanway ensures strength, reliability, and precision in every meter of steel we deliver.