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 Cartridge Face Mills Speed vc (m/min) Wear Resistance 8000VS45-_R-12 -- + Series Speed min. - max. Coolant Recommendation PVD CVD PVD PVD CVD Uncoated Uncoated Recommended  Possible  X Grade X Grade Standard Standard Standard Micrograin Cermet Rm and ISO Materials X400 X500 SP6519 SP4019 MP91M GH1* SA9608 Hardness <600 N/mm2 <180 HBN 120 - 260 130 - 295 140 - 345 230 - 345 265 - 380 Unalloyed Steel <950 N/mm2        <280 HBN 105 - 230 115 - 260 120 - 305 215 - 305 235 - 335 700-950 N/mm2 P 200-280 HBN 95 - 200 100 - 230 105 - 270 190 - 270 205 - 295 Alloyed 950-1200 N/mm2        Steel 280-355 HBN 70 - 150 75 - 175 80 - 205 140 - 205 155 - 225 1200-1400 N/mm2 355-415 HBN  45 - 95  50 - 110  50 - 130  90 - 130  100 - 145 Austenitic + Ferritic 300 series 115 - 250 115 - 270 120 - 280 215 - 305 235 -335 Stainless Steel Martensitic           M 400 series 100 - 220 105 - 235 110 - 250 195 - 275 215 - 305 Refractory PH Stainless P.H.  50 - 110  50 - 120  50 - 130  90 - 180  100 - 200 Grey GG-Ft 120 - 280 140 - 295 145 - 330 145 - 365 135 - 290 280 -400 Spheroidal-Ductile K Cast Iron GGG-FGS   105 - 205   110 - 240  115 - 255  115 - 285   120 - 245  220 -315 Malleable GTS - MN/MP 95 - 170 100 - 220 105 - 235 105 - 260 115 - 200 200 -285 Aluminium & Alloys < 16% Si 116 HBN Aluminium N & Alloys Aluminium + Silicon > 16% Si 92 HBN Iron Based Cobalt Based High S Temperature Alloys Nickel Based Titanium Based Hard Steel >1400 N/mm2 45 - 95 50 - 100 50 - 105 Hard >415 HBN H 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