High Precision Forged Tool Steel

High Precision Forged Tool Steel , Mirror Plastic Mould Steel Specifications 1. good hardenability 2. high strength 3. excellent wearing resistance NAK80 high precision mirror plastic mould steel with size 50~200mm 1. Chemical composition: C Si Mn Mo Cu Ni Al P S 0.15 0.30 1.50 0.30 1.00 3.0 1.00 0.02max 0.02max 2. Specification: NAK80 Plastic Mould Steel Steel Properties super clean, ESR manufacturing process age-hardened for uniformity of hardness throughout, even in heavy