1092 Каталог WALTER 2012 Металлорежущий инструмент и оснастка Valenite для станков Стр.C190

Каталог WALTER 2012 Инструмент и оснастка Valenite Стр. C190 1092 ENG Lab2u

WALTER Valenite Cutting data for boring Technical information Drilling / boring / reaming Material group Cutting data for wet machining Dry machining is possible Structure of main material groups and identification letters Brinnel-hardness HB Tensile strength N/mm2 Cutting group1 Insert geometry <1.732 Star E47 Dc in >1.732- 2.874 ting va f in >2.874 ue for /rev <1.732 eed PM5 Dc in >1.732- 2.874 >2.874 p Unalloyed steel C < 0.25% annealed 125 428 P1 0.008 0.012 0.016 0.087 0.012 0.016 C > 0.25 < 0.55 % annealed 190 639 P2 0.006 0.009 0.016 0.006 0.009 0.016 C > 0.25 < 0.55 % tempered 210 708 P3 0.006 0.009 0.014 0.006 0.009 0.014 C > 0.55 % annealed 190 639 P4 0.006 0.008 0.012 0.006 0.008 0.012 C > 0.55 % tempered 300 1013 P5 0.005 0.007 0.010 0.005 0.007 0.010 free cutting steel (short-chipping) annealed 220 745 P6 0.006 0.009 0.014 0.006 0.009 0.014 Low-alloyed steel annealed 175 591 P7 0.008 0.012 0.016 0.008 0.012 0.016 tempered 300 1013 P8 0.006 0.008 0.012 0.006 0.008 0.012 tempered 380 1282 P9 0.005 0.007 0.010 0.005 0.007 0.010 tempered 430 1477 P10 0.004 0.006 0.008 0.004 0.006 0.008 High-alloyed steel and high-alloyed tool steel annealed 200 675 P11 0.006 0.008 0.012 0.006 0.008 0.012 hardened and tempered 300 1013 P12 0.005 0.007 0.011 0.005 0.007 0.011 hardened and tempered 400 1361 P13 0.004 0.006 0.008 0.004 0.006 0.008 Stainless steel ferritic / martensitic. annealed 200 675 P14 0.005 0.006 0.009 0.005 0.006 0.009 martensitic, tempered 330 1114 P15 0.005 0.006 0.009 0.005 0.006 0.009 M Stainless steel austenitic, quench hardened 200 675 M1 0.005 0.006 0.009 0.005 0.006 0.009 austenitic, precipitation hardened (PH) 300 1013 M2 0.005 0.006 0.009 0.005 0.006 0.009 austenitic / ferritic. duplex 230 778 M3 0.005 0.006 0.009 0.005 0.006 0.009 K Malleable cast iron ferritic 200 675 K1 0.007 0.010 0.013 0.007 0.010 0.013 pearlitic 260 867 K2 0.006 0.009 0.012 0.006 0.009 0.012 Grey cast iron low tensile strength 180 602 K3 0.008 0.012 0.016 0.008 0.012 0.016 high tensile strength / austenitic 245 825 K4 0.006 0.009 0.012 0.006 0.009 0.012 Cast iron with spheroidal graphite ferritic 155 518 K5 0.008 0.012 0.016 0.008 0.012 0.016 pearlitic 265 885 K6 0.006 0.009 0.012 0.006 0.009 0.012 GGV (CGI) 200 675 K7 0.007 0.010 0.013 0.007 0.010 0.013 N Aluminum wrought alloys cannot be hardened 30 N1 hardenable, hardened 100 343 N2 Cast Aluminum alloys < 12 % Si, cannot be hardened 75 260 N3 < 12 % Si, hardenable, hardened 90 314 N4 > 12 % Si, cannot be hardened 130 447 N5 Magnesium alloys 70 250 N6 Copper and copper alloys (bronze / brass) unalloyed, electrolytic copper 100 343 N7 0.006 0.009 0.016 0.006 0.009 0.016 brass, bronze, red brass 90 314 N8 0.006 0.009 0.016 0.006 0.009 0.016 Cu-alloys, short-chipping 110 382 N9 0.006 0.009 0.016 0.006 0.009 0.016 high-strength, Ampco 300 1013 N10 S Heat-resistant alloys Fe-based annealed 200 675 S1 0.004 0.006 0.008 0.004 0.006 0.008 hardened 280 943 S2 0.004 0.006 0.008 0.004 0.006 0.008 Ni or Co base annealed 250 839 S3 0.004 0.006 0.008 0.004 0.006 0.008 hardened 350 1177 S4 0.004 0.006 0.008 0.004 0.006 0.008 cast 320 1076 S5 0.004 0.006 0.008 0.004 0.006 0.008 Titanium alloys pure titanium 200 675 S6 0.000 0.000 0.000 0.000 0.000 0.000 a and p alloys, hardened 375 1262 S7 0.006 0.006 0.009 0.006 0.006 0.009 P alloys 410 1396 S8 0.005 0.006 0.009 0.005 0.006 0.009 Tungsten alloys 300 1013 S9 Molybdenum alloys 300 1013 S10 H Hardened steel hardened and tempered 50 HRC H1 hardened and tempered 55 HRC H2 hardened and tempered 60 HRC H3 Hardened cast iron hardened and tempered 55 HRC H4 O Thermoplasts without abrasive fillers O1 Thermosetting plastics without abrasive fillers O2 Plastic. glass-fiber reinforced GFRP O3 Plastic. carbon-fiber reinforced CFRP O4 Plastic. aramid fiber reinforced AFRP O5 Graphite (technical) 80 Shore O6 1The assignment of the machining groups can be found on page °H 8° Recommended application (the specified cutting data should be considered starting values for the recommended application). Possible application. Cutting speed Vc -30%, with compressed air or MQL (minimum quantity lubrication). C 190