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 mold maintenance costs:
  • The surface of cavity impressions retain their original finish over extended running periods
  • Molds 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 mold life, ensuring consistent cycle times
• Safe mold use because of good toughness also in big dimensions