DESIGNED FOR BEST POLISHABILITY
Uddeholm Tyrax ESR is a premium high hardness and corrosion-resistant plastic mold steel designed to be very easy and fast to polish to the highest surface finish levels. This grade is developed for molding of high performance plastics often filled with glass fiber reinforcements and additives like flame retardants.
| Carbon | 0.40 | Silicon | 0.20 | Manganese | 0.50 |
| Chromium | 12.00 | Molybdenum | 2.30 | Vanadium | 0.50 |