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1.2764
X19NiCrMo4
1.2764 (X19NiCrMo4) is a low-alloyed [[glossary:kaltarbeitsstahl|tool steel]] with 0.19 % [[element:C|carbon]], [[element:Ni|nickel]], [[element:Cr|chromium]], and [[element:Mo|molybdenum]] — a case-[[glossary:haerten|hardening]] steel with tool characteristics. Carburized and hardened, it gives a hard case with a tough core. Use: tools requiring [[glossary:einsatzhaerten|case hardening]], highly stressed machine parts.