RA333 Data Sheet [Heat Resistant Alloys] - Rolled Alloys

Physical PropertiesRA333 ®Physical PropertiesDensity 10.294 lb/cu.in.8140 kg/m 3Melting Range 1,22375-2450°F1300-1345°CPermeability, at H-200 oersted, roomtemperatureμ = 1.004 annealed1.006 cold rolled 20%1.01 cold rolled 50%Cryogenic Permeability 3100-200K (-280 to -100°F) μ = 1.01, measured withan AC technique, field strength 0.1 oersted at 10Hz.RA333 is a spin glass with spin-freezing temperatureof about 8.5K (-444.4°F)Specific Heat 1Temperature°F (°C) Btu/lb°F J/kg•K100 (38) 0.072 300300 (149) 0.081 340500 (260) 0.090 380700 (371) 0.100 420900 (482) 0.108 4501100 (593) 0.118 4901300 (704) 0.126 5301500 (816) 0.136 5701700 (927) 0.145 6101900 (1036) 0.154 6502000 (1093) 0.159 670Thermal Conductivity 4Temperature°F (°C) Btu•ft/ft 2 •hour °F W/m•K77 (25) 6.41 11.1200 (93) 7.02 12.1400 (204) 8.06 13.9600 (315) 9.13 15.8800 (426) 10.2 17.61000 (538) 11.3 19.51200 (648) 12.4 21.41400 (760) 13.5 23.31600 (871) 14.5 25.11800 (981) 15.6 27.02000 (1093) 16.7 28.9Electrical Resistivity 4,5Temperature°F (°C) ohm•circ mil/ft microhm•m75 (25) 688 1.144400 (204) 716 1.190600 (315) 729 1.212800 (426) 740 1.2301000 (538) 749 1.2451200 (648) 755 1.2551400 (760) 760 1.2641600 (871) 765 1.2711800 (981) 769 1.278Mean Coefficient of ThermalExpansion 6Temperature Range in/in °F m/m•K°F (°C) x 10 -6 x 10 -670-200 (21-93) 7.0 12.670-500 (21-260) 8.0 14.470-1000 (21-538) 8.6 15.570-1200 (21-648) 9.0 16.370-1400 (21-760) 9.3 16.770-1500 (21-816) 9.3 16.870-1600 (21-871) 9.4 16.970-1700 (21-926) 9.5 17.270-1800 (21-981) 9.7 17.56