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1.2744

X45NiCrMo4

1.2744 (X45NiCrMo4) is a nickel-alloyed [[glossary:kaltarbeitsstahl|cold work tool steel]], practically identical to 1.2767: 4 % [[element:Ni|nickel]] for through-[[glossary:haerten|hardening]] and [[glossary:zaehigkeit|toughness]]. Use: highly stressed dies and molds that take impact loads.

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