Cold — and hot -formed

electric welding pipe,

cold — and hot -formed,

Electric welding, cold -deformed.

We add that the pipe is profile square, however, like a rectangular one, has a variety of sizes, which allows you to choose one that is in great way to solve a variety of problems. The thickness of the walls of the profile pipes varies from 1 and to 12 mm, the length, in accordance with the requirements of GOST, can be from 6 and to 12 meters. Pipe steel may be as follows: ST2KP, ST2SP, ST2PS, ST4PS, ST4KP, as well as ST4SP.