VANADIS 6–SuperClean™

VANADIS 6PropertiesPHYSICAL DATAHardened and tempered to 60 HRC.Temperature 20°C 200°C 400°C(68°F) (390°F) (750°F)Densitykg/m 3 7 610 – –lbs/in 3 0,27 – –Modulus ofelasticityMPa 225 000 210 000 190 000psi 32,6 x 10 6 30,4x 10 6 27,5 x 10 6Coefficientof thermalexpansion per°C from 20°C – 11,2 x 10 -6 12,0 x 10 -6°F from 68°F – 6,2 x 10 -6 6,7 x 10 -6ThermalconductivityW/m • °C – 22 25Btu in/(ft 2 h °F) – 154 175Specific heatcapacityBtu/lb°F 0,110 – –J/kg°CIMPACT STRENGTHApproximate room temperature impact strength atdifferent tempering temperatures.Specimen size: 7 x 10 x 55 mm (0,27 x 0,40 x 2,2")unnotched. Hardened at 1050°C (1920°F).Quenched in air. Tempered 2 x 2h.Impact energy (J)6040Hardness HRC6560Approximate room temperature impact strengthfor VANADIS 4, VANADIS 6 and VANADIS 10 at62 HRC. Transverse direction. High temperaturetempered conditionImpact energy (J)3025201510WEAR RESISTANCEPin on disc test. Disc material SiO 2 . Hardness is62 HRC for all steels. High temperature temperedcondition. Low value is equivalent to good wearresistance.Wear rate (mg/min)7650VANADIS 4 VANADIS 6 VANADIS 10COMPRESSIVE STRENGTHCompressive strengthHardnessRc0,2, MPa60 HRC 2 29062 HRC 2 53064 HRC 2 760High temperature tempered, 525°C (977°F) 2 + 2h.205554050200 300 400 500 600°C390 570 750 930 1110°FTempering temperature (2h + 2h)3210VANADIS 4 VANADIS 6 VANADIS 104