Uddeholm Mirrax 40 is a prehardened remelted stainless tool steel, supplied at 40 HRC.
Uddeholm Mirrax 40 is produced using the electroslag remelting (ESR) process – an additional step in the steelmaking process that ensures very clean steel. Consequently, Uddeholm Mirrax 40 is capable of being polished to a very high surface finish.
In addition, the combination of high hardness with high toughness results in a mould with good resistance to indentations and minimize the risk of unexpected failures, leading to a safer mould and a prolonged tool life.
Benefits
- Lower production costs
- Fast tool making
- Excellent surface finish possible
- Less maintenance work
- Safe production
Reference grade AFNOR 135 kg type (RSL)
