Injection Mold Steel Selection Guide: P20 vs H13 vs S136 for Plastic Molding

How to select the right mold steel for injection molds based on part volume, plastic material, and surface finish requirements. Comprehensive comparison of P20, 718H, H13, S136, and NAK80 mold steels.

How to select the right mold steel for injection molds based on part volume, plastic material, and surface finish requirements. Comprehensive comparison of P20, 718H, H13, S136, and NAK80 mold steels.

ParameterValue
CategoryInjection Molding
Guide TypeTechnical Reference