Cold-rolled steel circle , size 6-350 mm

Cold-rolled steel circle , size 6-350 mm - refers to corrosion-resistant heat-resistant steel. This kind of circle of cold-rolled steel material 20X13 is indispensable for furnace construction and power engineering. Often this material is used to produce bolts, turbine blades, nuts and fittings for roll-off installations with a very long service life and with constant operation in an environment with a temperature of 500 degrees. Calibrated steel circle 20X13 steel belongs to the martensitic class of long products. hot-rolled steel rod is produced according to GOST 5949-75.

If you decide to buy a circle of stainless calibrated steel 20X13, then you should know that the main element is iron, the percentage of this element is 84. Chromium contains from 12 to 14 percent. The calibrated shaft is supplied to heat treatment, which implies the execution of the tempering operation at a temperature of 740 - 800 degrees. Hot-rolled steel rod 20X13 refers to limited weldable materials. The bar is prone to temper brittleness.

You can buy Cold-rolled steel circle  from us, size 6-350 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.