(Common Name:0Cr25Al5,Aluchrom-O)0Cr25Al5 is a iron-chromium-aluminium alloy (FeCrAl alloy) characterized by high resistance, low coefficient of electric resistance, high operating temperature, good corrosion resistance under high temperature.It is suitable for use at temperatures up to 1250°C.Typical applications for 0Cr25Al5 are used in electric ceramic cooktop,industrial furnace,heaters.Normal composition%CPSMnSiCrNiAlFeOtherMax0.060.0250.0250.70Max 0.6023.0~26.0Max 0.604.5~6.5Bal.-Typical Mechanical properties（1.0mm）Yield strengthTensile StrengthElongationMpaMpaP070023Typical Physical propertiesDensity (g/cm3)7.10Electrical resistivity at 20℃(Ωmm2/m)1.42Conductivity coefficient at 20℃ (WmK)13Coefficient of thermal expansionTemperatureCoefficient of Thermal Expansion x10-6/℃20 ℃- 1000℃15Specific heat capacityTemperature20℃J/gK0.46Melting point (℃)1500Max continuous operating temperature in air (℃)1250Magnetic propertiesmagneticTemperature Factor of Electrical Resistivity20℃100℃200℃300℃400℃500℃600℃700℃800℃900℃1000℃1100℃1200℃1300℃11.0021.0051.0081.0131.0211.0301.0381.0401.0421.0441.0461.047Style of supplyAlloys NameTypeDimension0Cr25Al5WWireD=0.03mm~8mm0Cr25Al5RRibbonW=0.4~40T=0.03~2.9mm0Cr25Al5SStripW=8~250mmT=0.1~3.00Cr25Al5FFoilW=6~120mmT=0.003~0.10Cr25Al5BBarDia=8~100mmL=50~1000