Industrial Steel Pipes & Tubes

Those pipes, which does not meet the rigid requirements of the intended specification due to some chemical or physical flaw are known as structural pipe. structural steel pipes and tubes are those which can be knocked-down and are then bolted together at the site, where it is to be used. These pipes are generally used where plant-fabricated pipe cannot be installed, are not big enough or do not have the strength to support the loads imposed on them.


Structural steel tubes come in various shapes with circular, square and rectangular cross-sections and are used for drainage pipe, small bridges or numerous other construction or industrial applications. The application ranges from culverts, sub-drains, sewers, service tunnels, etc. Structural Steel pipe and tubes governs the chemical and mechanical properties of structural steels and are also used for general construction and engineering purposes.

Industrial pipe is a broad category of fluid and solid transport hardware used in many applications and industries. Usually cylindrical, pipe and rigid tube is used in process, energy, construction, and many civil infrastructure applications. Industrial pipes and rigid tubes are manufactured from a wide variety of materials for the transport of an equally wide variety of solids and fluids. Industrial pipe construction and material specifications are application-dependent; user consultation with pipe suppliers is typical for optimization of pipe selection.

The strategic importance of oil and gas transportation and distribution for the energy supply has emphasized the production of line steel pipes and tubes. Corrosion proofing, water based paint is applied on the outside pipe surface to protect against atmospheric corrosion during transportation and storage and a 3-layer protective PE coating can be applied on pipes at the Customer's request.


Line steel pipes are long distance pipelines for combustible liquids and gases. Seamless line pipes used for construction of long distance pipelines for combustible liquids and gases, nuclear station pipelines, heating system pipelines, general-purpose pipelines. Thus, toughness requirements for line steel tubes are more complex than the tensile property requirements.


Line steel pipes are manufactured and smelted in the electric furnace, treated with synthetic slags and cast by continuous casters. The applied steel making process ensures the achievement of chemically pure steel with reference to sulphur and phosphor contents providing high tensile, ductility and corrosion resistance properties of pipes to be operated at low temperatures in various corrosion media.

Rectangular steel pipes and tubes are used in different industrial applications. These are used for accomplishing different purposes. The common areas, where these rectangular pipes and tubes are used are: supermarket racks, container fabrication, auto fabrication, motor cycles, doors and windows, industrial plant structure, bicycles, furniture etc. There are several parameters for defining the rectangular pipes and tubes. These parameters are length, width, height, welding gap, radius, diameter etc. According to the nature of the requirements, the size of the rectangular steel pipes and tubes can be altered.