2730

2730 Hot Work Tool Steel is a pre-hardened plastic mold steel with certain hot work performance. It contains chromium and molybdenum, and features good toughness, wear resistance, and dimensional stability. It can be directly processed and used in the pre-hardened state, saving heat treatment time and costs, and can maintain stable performance in medium-temperature hot work or plastic molding environments. 2730 is often used in manufacturing large plastic molds, die-casting mold bases, mold frames, and some low to medium temperature hot work tools, and is an economical mold steel choice that balances processing efficiency and service life.