Steel Pipe


Discharge steel pipe is used with PE floats, widely used for dredging projects with fewer waves. There are two welding methods for steel pipes, rolled weld (LSAW) and spiral weld (SSAW). Rolled weld pipe is mainly used for pressure and long-distance pipelines. Spiral Weld is usually used for dredging water, oil, coal gas, air, steam, etc.

  • High impact resistance
  • Excellent chemical stability
  • High wear resistance
dredging pipeline



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