1908 Каталог WALTER 2012 Металлорежущий инструмент и оснастка Valenite для станков Стр.E306

Каталог WALTER 2012 Инструмент и оснастка Valenite Стр. E306 1908 ENG Lab2u

WALTER Technical information Milling Prototyp Cutting data for profile milling Cutting tool material Solid carbide Family Des. Page V 71 ConeFit AH3E58518 0° E 253 Chamfer mill H3E58518 0° E 253 60° H1E58518 10° E248 90° AH3E58318 0° E251 90° H3E58318 0° E251 90° H1E58318 10° E248 Vc in ft/min 120° AH3E58118 0° E249 120° H3E58118 0° E249 120° H1E58118 10° E 248 Feed matrices VT begin on page E 310 150° H1E58018 10° E 248 Material group Classification of the main material groups and code letters Brinell hardness HB Tensile strength Rm N/mm2 Machining group 1 /8i 5/ /2 10 16mm Z 2 + 6 + 8 TAX Workpiece material 1/3 ae Dc 1/10 1/20 VT p Unalloyed steel C > 0.25 % annealed 125 428 P1 720 1050 1245 A C > 0.25 < 0.55 % annealed 190 639 P2 720 1050 1245 A C > 0.25 < 0.55 % tempered 210 708 P3 590 855 1050 A C > 0.55 % annealed 190 639 P4 590 855 1050 A C > 0.55 % tempered 300 1,013 P5 425 590 755 A Free cutting steel (short-chipping) annealed 220 745 P6 590 855 1050 A Low-alloyed steel annealed 175 591 P7 590 855 1050 A tempered 300 1,013 P8 425 590 755 A tempered 380 1,282 P9 360 490 560 A tempered 430 1,477 P10 295 425 525 A High-alloyed steel and high-alloyed tool steel annealed 200 675 P11 590 855 1050 A hardened and tempered 300 1,013 P12 425 590 755 A hardened and tempered 400 1,361 P13 295 425 525 A Stainless steel ferritic / martensitic, annealed 200 675 P14 195 295 360 A martensitic, tempered 330 1,114 P15 165 230 260 A M Stainless steel austenitic, quench hardened 200 675 M1 260 360 425 B austenitic, precipitation hardened (PH) 300 1,013 M2 165 230 260 B austenitic/ferritic, duplex 230 778 M3 195 295 360 B K Malleable cast iron ferritic 200 675 K1 560 785 985 A pearlitic 260 867 K2 425 625 755 A Grey cast iron low tensile strength 180 602 K3 560 785 985 A high tensile strength / austenitic 245 825 K4 560 785 985 A Cast iron with spheroidal graphite ferritic 155 518 K5 560 785 985 A pearlitic 265 885 K6 425 625 755 A Cast iron with vermicular graphite 200 675 K7 360 525 655 A N Aluminum wrought alloys cannot be hardened 30 N1 5250 7545 9515 C hardenable, hardened 100 343 N2 5250 7545 9515 C Cast aluminum alloys < 12 % Si, not hardenable 75 260 N3 855 1215 1475 C < 12 % Si, hardenable, hardened 90 314 N4 855 1215 1475 C > 12 % Si, not hardenable 130 447 N5 560 785 985 C Magnesium alloys 70 250 N6 2460 3610 4265 C Copper and copper alloys (bronze / brass) unalloyed, electrolytic copper 100 343 N7 1575 2230 2755 C Brass, bronze, red brass 90 4 31 N8 1575 2230 2755 C Cu-alloys, short-chipping 110 382 N9 1575 2230 2755 C high-strength, Ampco 300 1,013 N10 230 330 395 C S Heat-resistant alloys Fe-based annealed 200 675 S1 195 295 360 B hardened 280 943 S2 130 165 230 B Ni or Co base annealed 250 839 S3 195 295 360 B hardened 350 1,177 S4 130 165 230 B cast 320 1,076 S5 130 165 230 B Titanium alloys Pure titanium 200 675 S6 655 950 1215 B a and p alloys, hardened 375 1,262 S7 195 295 395 B P alloys 410 1,396 S8 195 295 395 B Tungsten alloys 300 1,013 S9 230 330 395 B Molybdenum alloys 300 1,013 S10 230 330 395 B H Hardened steel hardened and tempered 50 HRC H1 230 330 395 B 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 1245 1805 2200 C 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 1 The machining groups are assigned from page H 8. E 306