Каталог Stellram фрез со сменными пластинами - страница 206

Заказ инструмента: http://steelcam.org | 8 (343) 382-52-03 | sales@sverla-ekb.ru 5500V Recommended Speeds Speed vc (m/min) 5500V Series Speed min. - max. Contour Mills Coolant Recommendation PVD Recommended  Possible  Micrograin ISO Materials Rm and SP1019 Hardness <600 N/mm2 225 - 380 Unalloyed <180 HBN  Steel <950 N/mm2 200 - 335 <280 HBN P 700-950 N/mm2 175 - 295 200-280 HBN  Alloyed 950-1200 N/mm2 130 - 225 Steel 280-355 HBN 1200-1400 N/mm2  85 - 145 355-415 HBN Austenitic + Ferritic 200 - 335 Stainless 300 series   M Steel Martensitic 180 - 305 400 series PH Stainless Refractory  85 - 145 P.H. Grey 240 - 400 GG-Ft K Cast Iron Spheroidal-Ductile   185 - 340 GGG-FGS Malleable 170 - 285 GTS - MN/MP Aluminium & Alloys 400 - 2745 N Aluminium < 16% Si 116 HBN & Alloys Aluminium + Silicon  > 16% Si 92 HBN 295 - 2135 Iron Based 40 - 67 High Cobalt Based 37 - 63 S Temperature  Alloys Nickel Based 42 - 72 Titanium Based 61 - 103 Hard Steel >1400 N/mm2 50 - 110 H Hard >415 HBN  Materials Chilled Cast Iron >1400 N/mm2 40 - 90 > 400 HBN www.kennametal.com A205