DIN EN 10149-2:2013-12

Part 2 of this European Standard series, in addition to Part 1, specifies requirements for flat products made of weldable, hot-rolled, high yield strength steels for cold forming. The grades are supplied in accordance with the requirements of Table 1 (chemical composition) and Table 2 (mechanical properties) in the thermomechanically rolled delivery condition as given in 7.2. The steels in accordance with this standard are used for hot-rolled flat products in the thickness range of 1,5 mm to 20 mm for the steels which have a specified minimum yield strength of 315 MPa up to and including 460 MPa; 1,5 mm to 16 mm for the steels which have a specified minimum yield strength of 500 MPa up to and including 700 MPa; and from 2 mm up to 10 mm for the steels with a minimum yield stress in the range from 900 MPa to 960 MPa. Steel grades S900MC and S960MC have been added to this standard in comparison with EN 10149-2:1995-11.