FeCrAl(Cr21Al6) resistance wire/Alchrome alloy strip/Kanthal strip

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Properties/Grade 0Cr21Al6 Main Chemical composition(%) Cr 19.0-22.0 Al 5.0-7.0 Fe Balance Re opportune Max. continuous service temp. of element 1250 Resistivity at 20oC (um· m) 1.42+-0.07 Density (g/cm3) 7.16 Thermal conductivity(KJ/m· h· oC) 63.2 Coefficient of lines expansion(a × 10-6/oC) 14.7 Melting point (approx. )( oC) 1500 Elongation at rupture (%) Min 12 Micrographic structure Ferrite Magnetic properties magnetic 1.Introduction to product with the characteristics of high resistance, low coefficient of electric resistance, high operating temperature, good corrosion resistance under high temperature. 2.Feature Stable performance; Anti-oxidation; Corrosion resistance; High temperature stability; Excellent coil-forming ability; Uniform and beautiful surface condition without spots. 3.Size Wires: 0.018-10mm Ribbons: 0.05*0.2-2.0*6.0mm Strips: 0.5*5.0-5.0*250mm Bars: D10-100mm 4.Application Resistance heating elements; Material in metallurgy; Household appliances; Mechanical manufacturing and other industries. 5.Advantage High quality, short delivery time, small MOQ. 6.Packing detail Spool, coil, wooden case(as per client's requiryment).

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ualloy

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