ATI Firth Sterling is a vertically integrated manufacturer of rough mold, semifinished and finished cemented tungsten carbide and tungsten heavy alloy components. The company offers materials for a variety of applications that require high density, wear resistance, hard material or radiation shielding. Its products serve the medical, oil and gas, aerospace, automotive and power generation industries. ATI Firth Sterling has production expertise in pressing, extrusion, shaping, sintering and finishing. The company is 9001:2000 certified by the International Organization for Standardization. It is a business unit of ATI Metalworking Products, a diversified specialty metals producer that is a part of Allegheny Technologies. ATI Firth Sterling is headquartered in Madison, Ala.