Dataset:
Grain size of as-cast and homogenized Experimental Alloy 1

Optical micrographs were obtained from the as–cast and homogenized Experimental Alloy 1, from each of the three distinct regions of the ingot labeled top, middle and bottom. The average grain size was measured to be 892 and 1254 µm of as – cast and homogenized experimental alloy 1, respectively. In the as-cast alloy, a high density of secondary phases was observed.