Uddeholm Mirrax 40

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