Общий каталог Osawa 2021 - страница 297

System charts Grafici applicativi Anwendungsgrafiken Graphiques d’application Gráficos aplicativos Диаграммы SUPER ALLOYS APPLICATION HRC hardness ISO S 50 HF Hard+ 40 HF Uni+ 30 20 MEF+ 10 25 50 75 100 Vc [m/min] H 1st choice I suitable HARDENED STEEL APPLICATION HRC hardness ISO H 70 60 50 HF Hard+ UH+ 40 MEX+ MH+ 30 50 100 150 200 Vc [m/min] HF UNI : universal purpose (page 370) H 1st choice I suitable HF HARD : special purpose (page 443) MEF : special purpose (page 464) MEX : special purpose (page 504) MH : special purpose (page 546/609) UH :special purpose (page 564) 296