Каталог Stellram фрез со сменными пластинами - страница 140

Заказ инструмента: http://steelcam.org | 8 (343) 382-52-03 | sales@sverla-ekb.ru 8000VS45-_R-12 Recommended Speeds Speed vc (m/min) Cartridge Face Mills 8000VS45-_R-12 Wear Resistance Series -- + Speed min. - max. Coolant Recommendation PVD CVD PVD PVD CVD Uncoated Uncoated Recommended  Possible  X Grade X Grade Standard Standard Standard Micrograin Cermet ISO Materials Rm and X400 X500 SP6519 SP4019 MP91M GH1* SA9608 Hardness <600 N/mm2 120 - 260 130 - 295 140 - 345 230 - 345 265 - 380 Unalloyed <180 HBN Steel <950 N/mm2        <280 HBN 105 - 230 115 - 260 120 - 305 215 - 305 235 - 335 P 700-950 N/mm2 95 - 200 100 - 230 105 - 270 190 - 270 205 - 295 200-280 HBN Alloyed 950-1200 N/mm2        Steel 280-355 HBN 70 - 150 75 - 175 80 - 205 140 - 205 155 - 225 1200-1400 N/mm2  45 - 95  50 - 110  50 - 130  90 - 130  100 - 145 355-415 HBN Austenitic + Ferritic 115 - 250 115 - 270 120 - 280 215 - 305 235 -335 Stainless 300 series           M Steel Martensitic 100 - 220 105 - 235 110 - 250 195 - 275 215 - 305 400 series PH Stainless Refractory  50 - 110  50 - 120  50 - 130  90 - 180  100 - 200 P.H. Grey 120 - 280 140 - 295 145 - 330 145 - 365 135 - 290 280 -400 GG-Ft K Cast Iron Spheroidal-Ductile   105 - 205   110 - 240  115 - 255  115 - 285   120 - 245  220 -315 GGG-FGS Malleable 95 - 170 100 - 220 105 - 235 105 - 260 115 - 200 200 -285 GTS - MN/MP Aluminium & Alloys N Aluminium < 16% Si 116 HBN & Alloys Aluminium + Silicon > 16% Si 92 HBN Iron Based High Cobalt Based S Temperature Alloys Nickel Based Titanium Based Hard Steel >1400 N/mm2 45 - 95 50 - 100 50 - 105 H Hard >415 HBN    Materials Chilled Cast Iron >1400 N/mm2 35 - 80 40 - 90 40 - 95 > 400 HBN Note: SCCT12M5ACTR in grade GH1 should only be used for machining Cast Iron. Note: Wiper Insert SPHX12M512EN GH1 can be used for Steel, Steel Alloys, Stainless Steel and Cast Iron. www.kennametal.com A139