NAK 80-Steel
Alternative Designations: NAK 80-Steel
Description
NAK80 is a precipitation-hardening, pre-hardened plastic mold steel with the delivered hardness of around 37-43 HRC. It features exceptional mirror polishability, wear resistance, and corrosion resistance, making it ideal for high-precision mold manufacturing.
Key Features
1. Ultra-mirror polishability (achieving polishing grade above #15000) 2. High wear resistance (alloyed with copper and nickel, extending the mold service life) 3. Good texturing performance (suitable for detailed patterning) 4. Supplied in the pre-hardened status (eliminating the need for heat treatment, and reducing deformation risks)