Каталог Stellram фрез со сменными пластинами - страница 148

Заказ инструмента: http://steelcam.org | 8 (343) 382-52-03 | sales@sverla-ekb.ru 80.0VSE45-_R-12 Recommended Speeds Speed vc (m/min.) Wear Resistance 80_0VSE45-_R-12 -- + Series Speed min. - max. Coolant Recommendation PVD CVD PVD PVD CVD Uncoated Uncoated Uncoated Recommended  Possible  X Grade X Grade Standard Standard Standard Micrograin Cermet Cermet Rm and ISO Materials Hardness X400 X500 SP6519 SP4019 MP91M GH1* SA9808 SA9608 <600 N/mm2 <180 HBN 120 - 260 130 - 270 130 - 295 140 - 345 240 - 345 240 - 345 265 - 380 Unalloyed Steel <950 N/mm2           <280 HBN 105 - 230 115 - 240 115 - 260 120 - 305 215 - 305 215 - 305 235 - 335 700-950 N/mm2 P 200-280 HBN 95 - 200 100 - 210 100 - 230 105 - 270 190 - 270 190 - 270 205 - 295 Alloyed 950-1200 N/mm2           Steel 280-355 HBN 70 - 150 75 - 160 75 - 175 80 - 205 140 - 205 140 - 205 155 - 225 1200-1400 N/mm2 355-415 HBN  45 - 95  50 - 100  50 - 110  50 - 130  90 - 130  90 - 130  100 - 145 Austenitic + Ferritic 115 - 250 115 - 270 120 - 280 215 -305 235 -335 Stainless 300 series Steel           Martensitic M 100 - 220 105 - 235 110 - 250 195 - 275 215 - 305 400 series Refractory PH Stainless  50 - 110  50 - 120  50 - 130  90 - 180  100 - 200 P.H. 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 400-2895 400-3050 Aluminium N & Alloys Aluminium + Silicon   > 16% Si 92 HBN 295-2320 295-2440 Iron Based 23 - 48 23 - 55 24 - 63 50 - 75 High Cobalt Based 21 - 44 22 - 48 23 - 52 48 - 70 S Temperature Alloys     Nickel Based 24 - 51 25 - 55 26 - 59 52 - 75 Titanium Based 35 - 73 36 - 79 37 - 84 60 - 95 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: SDXE1204AEFN-701 and SDCT1204AEFN GH1 can only be used for Aluminium. * Note: SPHX12M512EN GH1 can be used for Steel, Steel Alloys, Stainless Steel, and Cast Iron. www.kennametal.com A147