FLONIK® helical steel pipe

Corrugated Pipe Systems

Our FLONIK® helical steel pipe is specifically designed for stormwater conveyance systems, delivering high hydraulic performance thanks to its low roughness coefficient. Manufactured under strict quality standards, this pipe is ideal for hydraulic infrastructure projects, urban drainage, and stormwater works that demand efficiency, durability, and structural strength.

Benefits:

Flexible configurations to suit various surface types and soil conditions, meeting all installation requirements and ensuring a minimum service life of 75 years for different soil conditions.

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Key Features:

  • Material: High-strength galvanized steel, with coating options for enhanced corrosion protection
  • Nominal diameters ranging from 12” to 144”
  • Joint Type: Cold-formed helically corrugated metal pipe, providing maximum water tightness and mechanical strength
  • Roughness Coefficient: Low (n = 0.012), allowing efficient flow even under low slope conditions
  • Capable of handling minimum and maximum hydraulic loads, adapting to variable hydraulic conditions without compromising integrity

Applications:

  • Detention
  • Retention
  • Infiltration
  • Storage cisterns.
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