Uddeholm Mirrax ESR

Uddeholm Mirrax ESR is a through hardening corrosion resistant steel with very good polishability. Mainly intended for medium to large cross sections. It has a unique combination of toughness, corrosion resistance and through hardening properties.

• Low mould maintenance costs:
  • The surface of cavity impressions retain their original finish over extended running periods.
  • Moulds stored or operated in humid conditions require less protection.
• Low production costs:
  • Water cooling channels are less affected by corrosion
  • Heat transfer characteristics, and therefore cooling efficiency, are constant throughout the mould life, ensuring consistent cycle times.
• Safe mould use because of good toughness also in big dimensions