Spirally Welded Structural Pipes

HDM manufactures spirally welded steel construction and piling pipes across a wide range of diameters, wall thicknesses, and lengths, engineered to meet project-specific requirements. These products are primarily utilized in demanding marine and coastal infrastructure applications, including container and cruise ports, LNG terminals, and other heavy civil structures.

Through prioritizing tailored engineering solutions over standardized mass production, HDM delivers high-performance pipes compliant with international standards such as TSE, API, EN, and ASTM. This approach enables reliable performance across complex infrastructure and energy projects worldwide.

Leveraging advanced production capabilities, HDM manufactures spirally welded pilling pipes with wall thicknesses of up to 50 mm and single-piece lengths of up to 80 m, supporting large-scale projects with reduced field welding and enhanced structural integrity.

Usage Areas of Foundation Steel Pipe

1. Terrestrial Structures

2. Container and Cruise Ports

3. LNG Terminals