Precipitation hardenable ferritic pearlitic steel

摘要

Precipitation hardenable ferritic-pearlitic steel contains in % 0.2 0.5 C; 0.4 1.0 Si; 0.8 1.8 Mn; 0.008 0.2 S; 0.004 0.04 N; 0.05 0.2 V and/or Nb; balance Fe plus usual impurities.