... steel plate 3.good in quality 4.die steel P20 +Ni / 3Cr2NiMo/ ASSAB/ ASSAB 718Applications: Injection moulds for thermo-plastics, extrusion ... Grade: GB 3Cr2NiMo, % C Si Mn P S Cr Mo Ni 0,28 - 0,400,20 - 0,800.60 - 1, ... .15DIN- 1.2738 % C Si Mn P S Cr Mo Ni 0,35 - 0,450,20 - 0,401,30 - 1, ... ,100,15 - 0,250.90 – 1.20Similar grade: AISI-P20+Ni,718,M238Hardening : 1050 - 850 °C (oil)Delivery Condition: GB/ ...