Product brief introduction
4CrNiMnMo is a plastic mold steel widely used in the world. Its comprehensive mechanical properties, high hardenability, can make the steel with a larger cross-section obtain a more uniform hardness, and has a good polishing performance, high mold surface finish .
Product Parameter
CSiMnPSCrMoNi0.28-0.40.2-0.80.6-1≤0.03≤0.031.4-20.3-0.550.85-1.15
Technical Equipment
Material properties
● Vacuum degassing and refining process steel is pure and suitable for polishing or etching plastic molds.
● Pre-hardened supply, no need for heat treatment can be directly used for mold processing, shorten the duration.
● After forging and rolling, the structure is dense, 100% ultrasonic inspection, no porosity, and pinhole defects.