Каталог ARNO монолитный осевой инструмент - страница 476

Material group Brinell hardness HB Tensile strength Rm (N/mm²) Chipping group VHM TiAlN PM-HSS TiAlN Recommended cutting data Solid carbide end-mill – NC spot drills Empfohlene Schnittwerte VHM-Schaftfräser ≤ 3xD Cutting speed Structure of the material groups Vc (m/min) and identification letters C ≤ 0.25 % annealed 125 428 P1 40 - 44 - 48 20 - 25 - 30 C > 0.25 … ≤ 0.55 % annealed 190 639 P2 40 - 44 - 48 20 - 25 - 30 C > 0.25 … ≤ 0.55 % hardened and tempered 210 708 P3 40 - 44 - 48 20 - 25 - 30 Unalloyed steel C > 0.55 % annealed 190 639 P4 40 - 44 - 48 20 - 25 - 30 C > 0.55 % hardened and tempered 300 1013 P5 35 - 40 - 45 15 - 23 - 30 Machining steel (short-chipping) tempered 220 745 P6 38 - 42 - 46 25 - 30 - 35 annealed 175 591 P7 22 - 26 - 30 10 - 15 - 20 P Low alloyed steel hardened and temperedhardened and tempered 300 1013 P8 18 - 22 - 26 8 - 12 - 163801282P918 - 22 - 268 - 12 - 16 hardened and tempered 430 1477 P10 18 - 22 - 26 8 - 12 - 16 annealed 200 675 P11 18 - 22 - 26 12 - 16 - 20 High alloyed steel andhigh alloyed tool steelhardened 300 1013 P12 12 - 16 - 20 - hardened 400 1361 P13 12 - 16 - 20 - ferritic / martensitic, annealed 200 675 P14 14 - 18 - 22 6 - 10 - 14 Stainless steel martensitic, hardened and tempered 330 1114 P15 8 - 12 - 16 4 - 8 - 12 austenitic, chilled 200 675 M1 14 - 18 - 22 6 - 10 - 14 M Stainless steel austenitic, precipitation-hardened (PH) 300 1013 M2 8 - 12 - 16 4 - 8 - 12 austenitic-ferritic, Duplex 230 778 M3 10 - 15 - 20 2 - 6 - 10 ferritic 200 675 K1 29 - 33 - 37 21 - 25 - 29 Malleable cast iron pearlitic 260 867 K2 24 - 28 - 32 16 - 20 - 24 low tensile strength 180 602 K3 34 - 38 - 42 26 - 30 - 34 K Cast iron high tensile strength / austenitic 245 825 K4 31 - 35 - 39 26 - 30 - 34 Cast iron with nodular ferritic 155 518 K5 29 - 33 - 37 20 - 25 - 30 graphite pearlitic 265 885 K6 24 - 28 - 32 15 - 20 - 25 GGV (CGI) 200 675 K7 - - Aluminium alloys not heat treatable 30 - N1 - - long chipping heat treatable, heat treated 100 343 N2 - - ≤ 12 % Si, not heat treatable 75 260 N3 - - Casted aluminium alloys ≤ 12 % Si, aushärtbar, ausgehärtet 90 314 N4 - - > 12 % Si, not heat treatable 130 447 N5 - - Magnesium alloys 70 250 N6 70 - 80 - 90 60 - 70 - 80 Unalloyed, elektrolyte copper 100 343 N7 65 - 70 - 75 55 - 60 - 65 N Copper and copper alloys(Brass / Bronze)Brass, BronzeCu-alloys, short-chipping 90 314 N8 70 - 75 - 80 55 - 60 - 65110382N940 -45 - 5025 - 30 - 35 High-tensile, Ampco 300 1013 N10 15 - 20 - 25 8 - 12 - 16 Lead alloys (without abrasive filling material) - - N11 20 - 25 - 30 14 - 18 - 22 Duroplastic (without abrasive filling material) - - N12 35 - 40 - 45 24 - 28 - 32 Plastic glas fibre reinforced GFRP - - N13 - - Non-ferrous materials Plastic carbon fibre reinforced CFRP - - N14 - - Plastic aramid fibre reinforced AFRP - - N15 - - Graphite (tech.) 80 Shore - N16 - - annealed 200 675 S1 4 - 7 - 10 - Fe-Basis heat treated 280 943 S2 4 - 7 - 10 - High temperatureresistant alloys annealed 250 839 S3 4 - 7 - 10 - Ni- or Co-alloyed heat treated 350 1177 S4 4 - 7 - 10 - S casting 320 1076 S5 4 - 7 - 10 -Pure titan200675S67 - 10 - 13- Titanium alloys α- and β-alloys, heat treated 375 1262 S7 5 - 8 - 11 - β-alloys 410 1396 S8 5 - 8 - 11 - Wolfram alloys 300 1013 S9 - - Molybdän alloys 300 1013 S10 - - hardened 50 HRC - H1 - - H Hardened steel hardenedhardened 55 HRC - H2 - -60 HRC-H3-- Hardened cast iron hardened 55 HRC - H4 - - The recommended cutting data are only approximate values. It may be necessary to adjust them to each individual machining application. 476 VHM- / PM-HSS Werkzeuge | Solid carbide- / PM-HSS Tools | Outils carbure monobloc / PM-HSS Alle Angaben in mm / Dimensions in mm SP