Large and medium sized-moulds with intricate cavities.
Ni-Cr-Mo case hardening steel for plastic moulds. High core strength coupled with very good toughness, air hardened, good machinability and polishability. Hobbing is possible.
Machinability supplied | Polishability | Toughness | Wear resistance |
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DIN | EN | Others |
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1.2764 | X19NiCrMo4 | STN: ~16 720 |
C | Si | Mn | Cr | Mo | Ni | |
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0.19 | 0.25 | 0.30 | 1.30 | 0.20 | 4.10 |