NICKEL ALLOY INDUSTRY

1Cr13Al4 CrAl14 4 x13Ю4

Iron-chromium-aluminium (FeCrAl) alloys, Electrothermal Alloy,Electric resistance and heating alloys

Shape:Bar, wire rod,wire,tube, strip, plate, sheet

Diameter:1.0mm-200mm

Delivery condition:Hot Rolled,Annealed,Solution,Solution&Aged,Hardened&Tempered

Length of bar:1000-12000mm

Bundle Weight:20kgs-2500kgs

Packing:as per customer’s requirement

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1Cr13Al4 CrAl14 4 x13Ю4

Iron-chromium-aluminium (FeCrAl) alloys

(FeCrAl) alloys used in a wide range of resistance and high-temperature applications. FeCrAl alloys consist of mainly iron, chromium (20–30%) and aluminium (4–7.5 %). 

For heating, resistance wire must be stable in air when hot. FeCrAl alloy forms a protective layer of aluminium oxide (alumina). Aluminium oxide has high thermal conductivity but is an electrical insulator, so special techniques may be required to make good electrical connections.

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