738H Mold Steel: Properties, Uses & Manufacturing for Mid-Range Molds
If you need a pre-hardened mold steel that steps up from basic grades (like P20) with better hardness, polishability, and stability—738H mold steel is the perfect choice. Designed for mid-to-high-end molds, it solves common issues like insufficient wear resistance or inconsistent finishes without the premium cost of top-tier steels. In this guide, we’ll break down its key properties, […]















