Defects & Troubleshooting

A casting defect is repaired by locating it with an NDT method that can actually see it, excavating all of

Casting defects sort into a small number of families, and the family tells you what physically went wrong: gas the

Sand inclusions are fragments of mold or core sand trapped in the casting, nearly always at or just under the

Nearly every defect on a ferrous sand casting traces to one of five causes: gas the mold could not vent,