0Cr21Al4 electrice resistance heating Alloy wire 1.ISO9001 2.High value electrical resistor 3.Free sample available(100g)

0Cr21Al4 electrice resistance heating Alloy wire

Have superior oxdiation resistance as compared to other commercial Fe and Ni base alloys.

Has been widely used as heating elements in industrial furnaces and electrical kilns.Cr: 21.0~23.0; Al: 5.0~7.0; Fe: Bal.; Re: Opportune.Max continuous working temperature: 1350'CMelting point: 1510'CDensity: 7.10g/cm3Thermal conductivity: 46.1KJ/m. H. OCTensile strength: 637~784MpaHardness: 200~260HBMicrographic structure: FerriteMagnetic property: Magnetic. 

Contact us for more information.

0Cr21Al4 electrical resistance heating Alloy wire