CORROSION AND WEAR RESISTANT COLD WORK TOOL STEEL

The invention relates to a corrosion and wear resistance cold work tool steel. The steel comprises the following main components (in wt. %): C 0.3 - 0.8 N 1.0-2.2 (C+N) 1.3 - 2.2 C/N 0.17 - 0.50 Si ‰¤ 1.0 Mn 0.2 - 2.0 Cr 13-30 Mo 0.5 - 3.0 V 2.0 - 5.0 balance optional elements, iron and impurities....

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Hauptverfasser: LARS EKMAN, RIKARD ROBERTSSON, THOMAS HILLSKOG, BERNE HÖGMAN, SEBASTIAN EJNERMARK, VICTORIA BERGQVIST, JENNY KARLSSON, PETTER DAMM, ANNIKA ENGSTRÖM SVENSSON, ULRIKA MOSSFELDT, ROLAND EDVINSSON
Format: Patent
Sprache:eng ; por
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Zusammenfassung:The invention relates to a corrosion and wear resistance cold work tool steel. The steel comprises the following main components (in wt. %): C 0.3 - 0.8 N 1.0-2.2 (C+N) 1.3 - 2.2 C/N 0.17 - 0.50 Si ‰¤ 1.0 Mn 0.2 - 2.0 Cr 13-30 Mo 0.5 - 3.0 V 2.0 - 5.0 balance optional elements, iron and impurities.