The choice of pipes during the construction of real estate objects is an important issue. This problem is especially acute if it is necessary to install a heating or water supply system. Currently, the construction market has a large number of building materials that have both advantages and disadvantages.
Professional builders recommend that you choose the products that have undergone perennial tests with a large number of users. So, all attention to steel pipes.
The overwhelming number of steel pipes is distinguished by a round section. At the same time, specialized products can be found on the market: flat, square, shaped. Pipes are not a round section, as a rule, are used to build fences and various fences as pillars.
One of the most important characteristics of steel pipes is such as a diameter. Typically, pipes are classified according to this parameter. This approach allows the most accurate calculations during the design of any construction.
The scope of steel pipes of various crossings is quite wide. They are used:
in the industry of energy and engineering;
in the petrochemical industry (for oil pipelines);
in the field of exploration drilling;
in the networks of sea pipelines;
in motorcycle – and bicycle industry;
in fuel – and oil pipelines;
for the production of heat -expenditure equipment;
for the production of welded structures.
One of the most popular today is a pipe 1220. These products have a section diameter of 1220 mm, that is, they are considered pipes with a large diameter. They must be carried out in strict accordance with all the norms and requirements of GOST. In these products, the wall thickness is 12-15 mm. Such pipes are most often used for the device of sewer networks, engineering systems, heating systems, reclamation systems.
No less in demand in modern construction and pipe 1420, with a section diameter of 1420 mm. Such products are produced in production of high -quality hot -rolled steel.
Pipes 1420 have wall thickness 15.7-16.8 mm. That is why they can be applied in a large number of human life. So, pipes are used in the installation of water utilities. The device of sewer systems, heating networks and cable channels and even as reliable supports for the building or piles.