EN 1.0446 (GE240) Cast Non-Alloy Steel

22

190 GPa

25 %

200 MPa

31 J

0.29

73 GPa

530 MPa

270 MPa

+P Precipitation hardened +PE Peeled +QA Air quenched and tempered +QL Liquid quenched and tempered +QT Quenched and tempered +S Treated to improve shearability +SH As rolled and turned +SR Cold drawn and stress relieved +T Tempered +TH Treated to hardness range +WW Warm worked +U Untreated

7.9 g/cm 3

250 J/g

400 °C

1470 °C

1430 °C

470 J/kg-K

53 W/m-K

14 mm 2 /s

12 µm/m-K

17 points

7.8 % IACS

8.9 % IACS

110 MJ/m 3

190 kJ/m 3

13 points

24 points

19 points

18 points

1.7 % relative

1.4 kg CO 2 /kg material

18 MJ/kg

18 MJ/kg 7.7 x 10 3 BTU/lb

45 L/kg

45 L/kg 5.3 gal/lb