420 ESR Plastic Mold Steel
1.2083 ESR
- EN1.2083
- ENX40Cr14
- AISI420
Plastic mold steel with excellent polishability and high corrosion resistance, remelted (ESR) for cleanliness.
01Material Properties
- Very high polishability
- High corrosion resistance
- Retains surface quality over long service
- Hardenable up to 52 HRC
- Not suitable for nitriding
- Suitable for coating
- Limited texturing capability
02Applications
- Molds for corrosive conditions and stainless (slow-rusting) mold requirements
- Injection molds for corrosive plastics
- Molds processing corrosive plastics such as PVC
- Molds requiring A1+ mirror polish
- Knives, molds and other parts for the food industry
03Delivery Condition
- 241 HB, soft annealed
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