View Full Version : Shrinking


Redline
05-19-2005, 05:26 PM
What is the shrinkage rate of aluminum when it is cast.

motomitch1
05-19-2005, 05:52 PM
.006 per in

SPEEDRE
06-25-2005, 02:26 PM
As a working pattern maker most foundries we do work for need .125 per foot or .010 per in.