Casting 1 : (1) An object at or near finished shape obtained by solidification of a substance in a mold; (2) Pouring molten metal into a mold to produce an object of desired shape. (Spec 6A, Spec 16A)
The Mudblogger (Oilfield, Energy and Related Photographs), Oil Field Glossary, TX, USA 2014. http://mudblogger.com/oilfield-glossary/, (Oil - Amer) {777}