Residual Stress: A Hidden Source of Risk in Orthopedic Components

Residual stress is a hidden cost in orthopedic components, presenting itself as machining distortion, variable tool life, scrap, rework, and reduced reliability across the supply chain. This presentation explains where residual stress is introduced throughout the material lifecycle, from the melt shop through metal manufacturing, heat treatment, and component machining. Attendees will learn practical indicators that help identify process‑driven distortion and recognize potential risks earlier in the supply chain. We will highlight recent developments in material production that reduce distortion while maintaining critical mechanical properties and corrosion resistance. A key focus is the introduction of Controlled Residual Stress 17‑4 stainless steel, engineered to support more predictable machining, improved dimensional stability, and consistent conformance to demanding specifications—ultimately strengthening reliability of supply to valued customers.

Attend this session by Carpenter Technology in Booth 1111.