Каталог Stellram материалы и сплавы - страница 20

Заказ инструмента: http://steelcam.org 8 (343) 382-52-03 | sales@sverla-ekb.ru Materials Cross Reference Chart Cast Irons Hardness HRB HRC Rm N/mm2 Fe Ni Cr Co Mo W Si Mn C Al Ti Li P S Mg Zn Cu Others HB Gray Iron 230HB 760 235HB 770 250HB 810 175HB 570 185HB 620 Materials Cross Reference 205HB 660 220HB 730 Spheroidal-Ductile Iron 150-200HB 660 200-250HB 810 200-250HB 810 200-250HB 810 150-180HB 600 155-220HB 730 190-255HB 820 200-260HB 840 240-300HB 970 265-300HB 970 130-170HB 570 130-180HB 600 390 140-200HB 660 370 140-200HB 660 140-190HB 630 370 390 120-170HB 570 170-240HB 780 370 380 370 Malleable Iron 150HB 350-500 175HB 580 205HB 670 230HB 650-880 265HB 700-950 340-740 360-740 400-740 Material Guide – Key to Recommended Inserts Material Designation P Unalloyed Steels P Alloyed Steels M Stainless Steels M PH Stainless K Cast Irons N Aluminum & Alloys S High Temp. Alloys H Hard Materials www.kennametal.com D19