High-quality rolled products are highly valued not only in the construction industry. A seamless pipe, which does not have a weld along its entire length, has particularly high strength characteristics. You can learn about the features of production technology here. The absence of weak points in the design expands the scope of the pipe in practice. Making it indispensable in certain industries and pipe communications.
Main area of use
High pressure pipelines require the most reliable and durable components. Even a small defect in a weld can result in a service failure and the leakage of an important or potentially hazardous gas or liquid. Pipes are produced by industry in different diameters with different wall thicknesses. But their main areas of application in practice are worth highlighting:
- Seamless pipes in household communications extend their service life.
- For the manufacture of coils or heating coils.
- Individual bent elements of a pipeline or parts thereof.
- Gas or oil refining industry.
- All chemical pipelines of industrial importance without exception.
Due to the absence of a weld, the pipe, in the process of regular heating and cooling, evenly distributes the load over the entire area of the circle. Able to withstand the stress of everyday use for a long time. Does not require additional protection under normal design loads on utilities.
Separate categories of seamless pipes
Depending on the metal alloy used, pipes may have additional physical and technical characteristics. Designed for specific types of operation in order to further increase the reliability of the pipeline. When selecting the optimal pipes for your needs, it is worth considering the following technical characteristics of rolled products:
- mechanical properties after heat treatment;
- maintained hydraulic pressure in the circuit;
- li>chemical composition of the metal alloy;
- the ability not to come into contact with chemically active substances;
- standard mechanical properties of a seamless pipe.
Seamless pipes are produced by both hot-rolled and cold-rolled methods. In the first case, you can get a high-strength product with thin walls. In the second, the production process does not increase the cost of the pipe, making it accessible to the consumer. Measured rolling guarantees strict adherence to the dimensions of each individual pipe in a batch, without significant deviations.
