Welded steel pipes are manufactured by submerged arc welding and are intended for fluid transport in industrial and infrastructure systems. LSAW pipes use a longitudinal weld for high-pressure applications, while SSAW pipes feature a spiral weld suitable for large diameters.
- Design: LSAW / SSAW
- Diameters: large diameter range
- Standards: API / EN / DIN (depending on specification)
- Weld type: longitudinal or spiral
- Material: carbon steel
- Purpose: transport of water, oil, and gas
