Wear-resistant bimetallic pipes RTT.
Wear-resistant welded pipes and pipeline elements are the best solution in the field of wear protection of nodes and parts of technological equipment operating in conditions of intensive abrasive wear.
The basis of wear-resistant pipes is low-carbon or low-alloy steel with an internal welded wear-resistant layer.
The modern equipment of our company allows applying different thicknesses of wear-resistant surfacing, as well as selecting optimal materials to combat abrasive wear, erosion, cavitation, corrosion, high-temperature wear, etc.
The standard length of pipes is 2000 mm with a diameter from 90 mm to 500 mm. The thickness of the walls is from 4 mm to 25 mm, and the thickness of the deposited coating is from 3 mm to 16 mm.
Our specialists can always choose the best option for surfacing a wear-resistant coating.
RTT bimetallic pipes are manufactured using two technologies:
- By the method of deformation (rolling in a cold environment) of a workpiece from a wear-resistant plate with a welded layer inward. In this case, the minimum diameter of the cylindrical workpiece is 250 mm.
- By the method of electric arc surfacing of standard (hot-rolled or electric-welded) pipes on special installations. In this case, the minimum possible diameter of pipes made in this way is 90 mm.
The field of application of wear-resistant bimetallic pipes.
RTT bimetallic pipes are the basis of quality projects in such industries as oil and gas, chemical, energy, agricultural metallurgy and many others. By choosing RTT pipes, you are guaranteed to receive the following benefits:
- Protection of pipelines from abrasive wear.
- A significant increase in the service life of pipelines due to increased wear resistance of the working surface.
- Absence of long downtimes of technological equipment.
- Reduction of costs for maintenance, maintenance and repairs of pipelines and their parts.
- Ease of installation of wear-resistant pipes and pipeline elements (tee, taps, elbows).