Calibrated round bar is a hot rolled profile with a round cross-section, which is calibrated according to the accuracy class (H6, H8, H9).

Exmet OÜ offers calibrated round bars from stock as follows:

4 to 115 mm

Mark: S355, C45, 42CrMo4 (corresponding to the European Union standard EN10025)

Standard length: up to 6,000 mm

S235JR+AR – structural steel (yield strength of 235 MPa minimum) with an impact toughness of at least 27 J at 20 °C (JR), with the AR symbol indicating that the profile is released without rolling;

S355J0+AR – structural steel (yield strength of 355 MPa minimum) with an impact toughness of at least 27 J at 0 °C (J0);

S355J2+M – structural steel (yield strength of 355 MPa minimum) with an impact toughness of at least 27 J at –20 °C (J2), with the M symbol indicating that it is thermomechanically rolled;

S235J2G2 – structural steel (yield strength of 235 MPa minimum) with an impact toughness of at least 27 J at –20 °C, with the G2 symbol indicating that it is a steel that is not without defects (strip steel).