Chemical composition of the materials: in - %
C 0.06 - 0.10
Si 0.7 - 1.00
Mn 1.26 - 1.54
Mechanical properties
Minimum yield strength min. 460 MPa
Tensile strength 530 - 680 MPa
Relative elongation min. 27%
Impact toughness -30°C 121 KV J
C 0.06 - 0.10
Si 0.7 - 1.00
Mn 1.26 - 1.54
Mechanical properties
Minimum yield strength min. 460 MPa
Tensile strength 530 - 680 MPa
Relative elongation min. 27%
Impact toughness -30°C 121 KV J