Hot-rolled steel circle ST.18HGT size 6-450 mm

Hot-rolled steel circle ST.18HGT, size 6-450 mm, is a structural alloy steel. This rolled product is in demand in all industries, in particular in mechanical engineering. Circle st 18HGT is made hot-rolled, that is, the assortment is heated to 1200 degrees and passed through a rolling machine

From a circle of hot-rolled 18HGT, such details as gears, rollers, pins, guides and other critical parts in various mechanisms are made. Heat treatment of metal is carried out at a temperature of 880 degrees. Cooling must be done with oil or in air. The main regulatory document for steel 18HGT is GOST 4543-2016.

Hot-rolled circle 18HGT is produced according to GOST 2590-88. The bar is corrosion resistant and can withstand various mechanical loads. The assortment is characterized by increased hardness, therefore it is used for complex structures and assemblies in machine tool and mechanical engineering.

You will be able to buy the Steel circle hot-rolled ST.18HGT from us, the size is 6-450 mm at the most favorable price in Ukraine. A wide assortment allows us to quickly and efficiently fulfill any orders, helping you to complete any construction work on time.