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12003-42-8
AlFe3
132600PD
97.50%
-270 Mesh
234-427-0
Class 4.1
UN3178
PG II
Characteristic
Iron aluminides are intermetallic compounds of iron and aluminium - they typically contain ~18% Al or more.
Good oxide and sulfur resistance, with strength comparable to steel alloys, and low cost of materials have made these compounds of metallurgical interest - however low ductility and issues with hydrogen embrittlement are barriers to their processing and use in structural applications.
Chemical formula：Fe3Al
Molar mass:194.52 g/mol
Appearance：Gray Powder, Intermetallic
Density：6.72 g/cm3
Melting point:1540 °C
Application
Substitute for stainless steel with better high temperature strength. Good corrosion resistance in sulfidizing environments.
Potential uses for iron alumides include : electrical heating elements, piping and other work for high temperature process including piping for coal gasification and for superheater and re-heater tubes. It has also been suggested as a structural material for lunar use.
Characteristic
Iron aluminides are intermetallic compounds of iron and aluminium - they typically contain ~18% Al or more.
Good oxide and sulfur resistance, with strength comparable to steel alloys, and low cost of materials have made these compounds of metallurgical interest - however low ductility and issues with hydrogen embrittlement are barriers to their processing and use in structural applications.
Chemical formula：Fe3Al
Molar mass:194.52 g/mol
Appearance：Gray Powder, Intermetallic
Density：6.72 g/cm3
Melting point:1540 °C
Application
Substitute for stainless steel with better high temperature strength. Good corrosion resistance in sulfidizing environments.
Potential uses for iron alumides include : electrical heating elements, piping and other work for high temperature process including piping for coal gasification and for superheater and re-heater tubes. It has also been suggested as a structural material for lunar use.
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