Steel hexagon hot-rolled 30 tbsp. 20, 35, 45

Steel hexagon hot-rolled 30 tbsp. 20, 35, 45 - this is a hot-rolled metal product in the form of rods with a hexagonal cross section.

Steel hexagons are distinguished by purpose, depending on the steel grade or on the mass fraction of chromium, nickel and copper; according to the method of further processing: hexagons made by pressure, cold drawing or cold machining; according to the manufacturing method: hot-rolled hexagons and calibrated hexagons.

Hot-rolled steel hexagon is produced in accordance with GOST 2879-88 by hot rolling on section mills. The basis for the production of a steel hexagon is a cast billet of square section.

The size of a hot-rolled hexagon is determined by the diameter of the circle inscribed in it and lies within 8–100 mm inclusive.

In terms of rolling accuracy, hot-rolled hexagon is produced in two types - increased (B) and ordinary (C) accuracy.

Calibration is also used, which allows to produce a hexagon calibrated with high dimensional accuracy.

In the production of a hexagon, a calibrated steel billet is pressed between hexagonal rolling rolls. The calibrated steel hexagon has a cross section from 3 to 100 mm in size and is produced in accordance with GOST 8560-78.

Hexagons are widely used in the manufacture of fasteners (pillars, bolts, nuts and studs), various parts and mechanisms of machines widely used in the automotive industry, components for furniture and other industries, as well as in metalworking and construction (for the frame of structures, as a carrier elements of fences, railings, stairs, etc.). The hexagon is widely used in construction and industrial production.

You will be able to buy from us the Steel hexagon hot-rolled 30 Art. 20, 35, 45 at the best price in Ukraine. A wide range allows us to quickly and efficiently fulfill any orders, helping you to complete any construction work on time.