The Alcast Company aluminum foundry produces many components for industrial fans and blowers. Hubs are produced ranging from 6 pounds to 170 pounds and from 14 inches to over 30 inches in diameter.
The cast aluminum fan blades that Alcast company produces range from 2 pounds to over 5 pounds and from 14 inches long to over 26 inches in length. Alcast Company also produces many fan blades with cast-in steel studs.