The main difference between a profile pipe and an ordinary round is that it has a different cut shape. Slices can be of different shapes: polygonal, square, round or rectangular. Profile pipes are made, as well as round, from carbon steel. They can be suture, cold -decorated and electric welding. Profile pipes made by hot deformation are most widespread — this method allows you to give the harvest any, even the most complex form while maintaining a high strength.
The profile pipe has their main and most important advantage in great mechanical strength, much exceeding a similar property in pipes with a round section. In order to successfully withstand the same load, less metal can include less than one quarter — this allows you to significantly save. Therefore, the cost of profile pipes does not much exceed the cost of round.
Another advantage of this type of pipes is their. Using the pipes profile rectangular or square shape, you significantly strengthen the overall structure and allow you to reduce the installation time by an order of magnitude. For this reason, for experienced builders, the question of which pipe should not be chosen.
Areas of use of profile pipes are diverse. They won their buyer at a little cost and excellent characteristics. Profile pipe was widely used due to their property to withstand huge loads. Today, pipes are used in many areas of construction and repair. Here are the main ones:
— For supporting structures. When building premises intended for a massive visit, safety requirements for which are very stringent, specialized pipes are best suited;
— for the construction of ceilings;
— for the construction of forests. Here, specialized pipes have become indispensable due to their strength and lightness;
— for metal frames. In case of working with them, the speed of assembly plays a huge role. It directly depends on the simplicity of installation, which can be successfully ensured by using relevant pipes.
Also one more difference: profile pipes have extremely high resistance to corrosion. In the production of pipes, all sanitary standards are observed, which allows them to be used for structures of any type. Profile pipes are a find for designers — after all, they allow you to realize the most daring ideas. These pipes have long been used in the West and managed to prove their quality, reliability and convenience. Buildings and designs, which were built with their use, became the decoration of those places where they are installed.