Hot-rolled steel circle СТ.9ХС, size 6-450 mm

Hot-rolled steel circle СТ.9ХС, size 6-450 mm, is a tool steel alloy. It is used for the manufacture of various tools. The main purpose is the production of drills, machine templates, dies, taps and reamers. All parts made from this material have perfect wear resistance and are tested for torsion and bending.

Types of heat treatment for steel 9ХС

Isothermal annealing. Heat treatment temperatures range from 710 to 800 degrees.

Quenching followed by cooling in water or oil at a temperature of 270 degrees. Quenching is carried out at 870 °.

Quenching at t 870 ° with subsequent cooling at a temperature of 500 degrees. Cooling is done in water or oil.

Hot-rolled circle is produced according to GOST 2590-2016. This document stipulates the manufacture of metal of the following diameters: 6.5, 8.5, 10, 12, 14, 14.5, 14.65, 18, 18, 25, 18, 31, 19, 20, 21, 22, 22, 5, 23, 24, 25, 26, 27, 28, 30, 32, 33, 34, 35, 36, 38, 40, 41, 42, 45, 48, 50, 52, 53, 55, 56, 58, 60, 62, 65, 67, 70, 75, 80, 85, 90, 95, 100, 105, 110, 115, 120, 125, 130, 140, 150, 160, 165, 170, 180, 190, 200, 210, 220, 230, 240, 250, 260, 270, 280, 290, 300, 310, 320, 330, 340, 350, 360, 380, 385, 400. Dimensions are in mm. All metal can be seen in the catalog on the site of the SODRUZHESTVO company. All standard sizes of long products are available.

You will be able to buy the Steel circle hot-rolled ST.9HS, size 6-450 mm from us 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.