Drainage Applications for Transportation - Corrugated Steel Pipe

Drainage Applications for Transportation - Corrugated Steel Pipe




TrueNorth Steel manufactures and supplies a wide variety of corrugated steel pipe materials to meet the needs of transportation culvert and stormdrain applications. From small diameter culverts to large diameter polymeric coated stormdrain pipe, TrueNorth Steel can supply projects from any of our seven locations. For low-rise culverts, we can provide box culverts, and for ecologically sensitive stream crossings we offer our EcoArchâ„¢ bottomless culvert system. When accelerated construction is a priority our pre-fabricated steel headwall system can speed up headwall construction. Our TrueNorth Steel team is very experienced and is available to provide product and project support. 





TrueNorth Steel fabricates a variety of corrugated drainage materials.

> Culverts and Stormdrains                                                                                                                                   > End Treatment Options Include   

  • 6" to 192" Diameter                                                                                                                                                      Beveled ends  

  • Lengths up to 80' are available                                                                                                                               End sections - 6" to 96"  

        Standard and Spiral Rib (Manning's "n" = .012) Corrugations                                                              4-to-1 and 6-to-1 safety slopes; safety aprons

  • Galvanized, Aluminized Type 2, & Polymeric coatings provide extended life                            Flap gates, Canal gates, and Grates


> Pre-Fabricated Corrugated Steel Headwalls                                                                                          > Corrugated Pipe Manholes with Stub Connections

         Single pipe, multi-pipe, skewed applications                                                                                                  Systems provided with ladders, bases, and lifting lugs

                                                                                                                                                                                                             Single or double wall

> Slotted Drains for Curb Inlets                                                                                                                                        

  • Trapezoidal and Rectangular

  • Diameters 12" and up                                                                                                                                                                         


High-Density Polyethylene (HDPE) Pipe

Although corrugated metal pipe is our preferred drainage pipe material, HDPE pipe is ideal for many drainage applications due to its durable, flexible and lightweight structure. HDPE pipe provided by TrueNorth Steel is manufactured to the stringent requirements of AASHTO M294 and ASTM F2306, ensuring you receive a quality, high-performance product. Find your local contact for product questions and item availability in your area.