Каталог Iscar токарный инструмент 2017 - страница 559

MATERIAL GROUPS USER GUIDE Hardness Conversion Table 2 Kpsi N/mm 80 560 200 100 700 120 840 MATERIALS AND GRADES 140 980 300 160 1120 180 1260 400 200 1400 220 1540 240 1680 500 260 1820 Brinell Hardness (HB) 280 1960 300 2100 600 320 2240 700 10 20 30 40 50 60 70 Tensile Strength Rockwell “C” Hardness (HRC) 555