Welded Pipe
Superior Mechanical Properties
Welded steel pipe is manufactured from steel coils or plates that are formed into a cylindrical shape through advanced rolling and forming processes. The longitudinal or spiral seam is then joined using high-integrity welding techniques to ensure strength, reliability, and pressure-tight performance.
Depending on the application and applicable manufacturing standards, welded pipes may undergo post-weld heat treatment (PWHT) and additional thermal processing to achieve the required mechanical properties and metallurgical characteristics.
Manufactured in accordance with internationally recognized industry standards, welded steel pipe provides an efficient and reliable solution for structural, industrial, and fluid transportation applications.
Welded steel pipe is widely used in fluid transportation systems for the transmission of water, natural gas, crude oil, refined petroleum products, chemicals, and corrosive media.
Depending on the material grade, manufacturing process, and applicable industry standards, welded pipe can be designed to perform reliably across a wide range of operating pressures and temperatures.
- ERW (Electric Resistance Welded) – Longitudinal seam
- LSAW (Longitudinal Submerged Arc Welded) – Longitudinal seam
- DSAW (Double Submerged Arc Welded) – Longitudinal seam
- SSAW / HSAW (Spiral or Helical Submerged Arc Welded) – Spiral seam