A corrugated steel pipe is a pipe manufactured from profiled steel sheet, designed to combine structural strength, light weight and installation flexibility. It is commonly used for culverts, drainage systems, storm sewers, stream channelization, culvert relining and custom infrastructure projects. Its corrugated profile provides strong structural performance while remaining easier to transport and install than some conventional materials.

TTOG refers to galvanized corrugated steel pipe, while TTOA refers to aluminized corrugated steel pipe. The choice between the two depends on the project requirements, site conditions, environment, durability expectations and applicable technical specifications. Soleno’s team can support designers and contractors in selecting the product best suited to the application.

Corrugated steel pipes can be used in a wide range of infrastructure projects. They are suitable for steel culverts, driveway entrances, storm sewers, drainage systems and outlets, stormwater retention basins, stream channelization, fish passages, utility tunnels, ventilation systems and culvert relining projects.

Steel pipe is a proven solution for culverts because it combines structural strength, light weight and adaptability. It can be manufactured in different dimensions, lengths, thicknesses and configurations to meet site constraints. Its light weight can simplify handling and installation, while custom options such as beveled ends, collars and specialized accessories help adapt the solution to the project’s hydraulic and construction requirements.

Corrugated steel pipes are generally lighter and easier to handle than concrete pipes, which can simplify transportation, handling and installation on the jobsite. They can also be supplied in non-standard lengths, helping reduce the number of joints on certain projects. Their design flexibility makes them suitable for several applications, including culverts, drainage systems, storm sewers and custom infrastructure projects.

Yes. Soleno steel pipes can be adapted to the specific needs of a project. Available options may include standard or custom lengths, beveled cuts, steel lifting eyes, fish baffles, arched pipes, recorrugated ends, collars and various accessories. This flexibility makes it possible to design a solution that fits site constraints, hydraulic requirements and installation conditions.

Yes. Corrugated steel pipes can be used for relining projects when the goal is to extend the service life of an existing culvert without a full replacement. This approach can be relevant when the existing structure is deteriorated but maintaining the asset or reducing surface disruption is a priority. The diameter, length and configuration must be validated based on site conditions and hydraulic requirements.

Yes. Steel pipes can be used in certain fish passage projects, especially when combined with specialized accessories such as fish baffles. These components can help adapt the structure to natural environment requirements and aquatic fauna passage objectives. The final configuration should consider the watercourse, flow rates, slope, regulatory requirements and environmental objectives of the project.

Several accessories can be used with steel pipes depending on the application. Complementary products may include steel collars, grates, removable fish baffles, steel lifting eyes, end treatments and custom-made accessories. These components help adapt the pipe to its intended use, whether for a culvert, drainage outlet, fish passage or specific infrastructure project.

Choosing the right steel pipe depends on several factors, including the required diameter, length, application, fill height, applicable loads, soil conditions, environment, hydraulic requirements and accessories. For culverts, drainage projects or custom applications, it is recommended to validate the selection with an expert to ensure the product meets the project’s technical constraints and performance objectives.

Yes. Soleno steel pipes are designed for infrastructure applications and can meet load requirements such as CL-625, H-25 and HS-25, depending on project conditions. Structural performance must always be validated based on diameter, thickness, backfill, installation conditions and applicable design requirements.

Yes. Soleno provides engineering support for projects requiring standard or custom steel pipes. This support can help validate dimensions, materials, coatings, lengths, accessories and configurations adapted to the project. It is especially useful for culverts, drainage systems, relining projects, fish passages and non-standard infrastructure applications.