SSAW Pipe
SSAW steel pipes are produced by forming steel strips into a spiral shape and welding the seam using submerged arc welding technology. The spiral welding structure provides stable mechanical properties, strong weld integrity, and reliable structural performance. This production method allows the manufacture of large-diameter pipes with consistent quality and efficient material utilization.
SSAW pipes are widely used in oil and gas pipelines, water transmission systems, dredging projects, and large-scale infrastructure construction. Their spiral seam structure enables the production of large-diameter pipes while maintaining structural strength and pressure resistance. These pipes are particularly suitable for long-distance pipeline systems and medium to high pressure fluid transportation.
Kennen supplies SSAW steel pipes in a wide range of diameters, wall thicknesses, and anti-corrosion coating options to meet international project requirements. Through stable sourcing channels and strict quality inspection, Kennen provides reliable pipe solutions for pipeline engineering, infrastructure construction, and industrial applications worldwide.
Product Specifications
|
Product Name |
SSAW Pipe (Spiral Submerged Arc Welded Pipe) |
|
Technical Standard |
API 5L / GB/T 9711 / ASTM A252 |
|
Grade |
API 5L Gr.B / X42 / X52 |
|
Outer Diameter |
219 - 3000 mm |
|
Wall Thickness |
5 - 25 mm |
|
Length |
6 - 12 m |
|
Surface Treatment |
Shot blasting / Black surface |
|
Coating |
Epoxy / 3LPE / Anti-corrosion coating |
|
Mechanical Properties |
Mechanical properties may vary depending on grade and standard. Detailed data can be provided upon request. |
Processing Options
Kennen Steel offers flexible processing services to meet project-specific requirements, including:
- Pipe cutting to length
- End beveling
- Surface blasting
- Anti-corrosion coating application
- Dimensional inspection

Inspection
Kennen Steel supports coordination with third-party inspections if requested, including SGS, BV, and TUV.
Package
Standard seaworthy export packaging. Packaging methods may vary depending on product specifications and transportation requirements (e.g., steel strip bundling, wooden pallets, waterproof wrapping).
Inquiry / CTA
If you are looking for reliable hot rolled heavy steel plates for construction or industrial projects, feel free to contact Kennen Steel for specifications, pricing, or processing options.


