EN 1.4825 (GX25CrNiSi18-9) Cast Stainless Steel

15

200 GPa

17 %

160 MPa

0.28

230

450

77 GPa

510 MPa

260 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

150

7.7 g/cm 3

300 J/g

410 °C

900 °C

1410 °C

1370 °C

480 J/kg-K

15 W/m-K

4.0 mm 2 /s

16 µm/m-K

12 points

2.3 % IACS

2.7 % IACS

19

72 MJ/m 3

170 kJ/m 3

14 points

25 points

18 points

18 points

15 % relative

3.1 kg CO 2 /kg material

43 MJ/kg

43 MJ/kg 19 x 10 3 BTU/lb

140 L/kg

140 L/kg 17 gal/lb