Large Diameter Spiral Welded Steel Pipe

These large diameter steel pipes are manufactured using the advanced double-sided submerged arc welding (DSAW) process. Engineered for high-pressure environments, they are ideal for demanding applications such as oil and gas pipelines, large-scale water transmission, and critical structural supports. The spiral welding technique provides consistent structural integrity and allows for the efficient production of long, durable pipe sections with a smooth surface finish.

Key Features

• High-pressure resistance
• Consistent weld quality
• Smooth surface finish
• Precise dimensional tolerances