Microstructure and properties of Al-Fe alloy by die casting and the problem existed in-process were studied by observation of microstructure and testing of mechanical property.Maxi tensile strength of Al-Fe alloy σb is 242.3 MPa

and elongation δ is 2.7%.Intermetallic compound of small size present claviform

and distribute ring and banding in diecasting test bar.It indicates that Al-Fe diecasting alloy will be applicated in many fields and has good market foreground.