Uddeholm Stavax ESR

Uddeholm Stavax ESR is a through hardening corrosion resistant plastic mould steel with very good polishability.

• Low mould maintenance because of corrosion resistance:
  • Surfaces retain their original finish
  • Less production during storing and operation in humid condition
• Lower production costs:
  • Since water-cooling channels are unaffected by corrosion
  • Heat transfer characteristics, and therefore cooling efficiency, are constant throughout the mould life, ensuring consistent cycle times.
• Long life mould

Reference grade W.nr 1.2083 / AISI 420 / AFNOR Z40 CV 14 (RSL)