ISO 8062 Casting Tolerances Explained: CT Grades with Real Examples
Engineer’s guide to ISO 8062 casting tolerances grades—what they cover, typical capability by green/resin/shell, how to annotate drawings, and how CT interacts with GD&T and machining allowance. Includes real CMM examples (mm/in). TL;DR — what ISO 8062 is (and isn’t) Typical CT grades by process & size (capability window) Indicative windows from production programs (gray/grey…