1890 Каталог WALTER 2012 Металлорежущий инструмент и оснастка Valenite для станков Стр.E288

Каталог WALTER 2012 Инструмент и оснастка Valenite Стр. E288 1890 ENG Lab2u

WALTER Technical information Milling Prototyp Cutting data for shoulder / slot milling Cutting tool material HSS Family Des. Page N 45 P3123017 45° E 122 N 30 P3122017 30° E130 Standard Vc in ft/min Feed matrices VT begin on page E 310 Material group Classification of the main material groups and code letters Brinell hardness HB Tensile strength Rm N/mm2 Machining group 1 2 32mm Z 3 6 ACN Workpiece material 1/1 1/10 VT p Unalloyed steel C > 0.25 % annealed 125 428 P1 230 330 A C > 0.25 < 0.55 % annealed 190 639 P2 230 330 A C > 0.25 < 0.55 % tempered 210 708 P3 100 165 A C > 0.55 % annealed 190 639 P4 100 165 A C > 0.55 % tempered 300 1,013 P5 100 165 A Free cutting steel (short-chipping) annealed 220 745 P6 100 165 A Low-alloyed steel annealed 175 591 P7 100 165 A tempered 300 1,013 P8 100 130 A tempered 380 1,282 P9 100 130 A tempered 430 1,477 P10 100 130 A High-alloyed steel and high-alloyed tool steel annealed 200 675 P11 100 130 A hardened and tempered 300 1,013 P12 65 100 A hardened and tempered 400 1,361 P13 65 100 A Stainless steel ferritic / martensitic, annealed 200 675 P14 65 65 A martensitic, tempered 330 1,114 P15 65 65 A M Stainless steel austenitic, quench hardened 200 675 M1 130 165 B austenitic, precipitation hardened (PH) 300 1,013 M2 100 165 B austenitic/ferritic, duplex 230 778 M3 100 165 B K Malleable cast iron ferritic 200 675 K1 100 165 A pearlitic 260 867 K2 100 100 A Grey cast iron low tensile strength 180 602 K3 100 100 A high tensile strength / austenitic 245 825 K4 100 130 A Cast iron with spheroidal graphite ferritic 155 518 K5 pearlitic 265 885 K6 100 130 A Cast iron with vermicular graphite 200 675 K7 100 130 A N Aluminum wrought alloys cannot be hardened 30 N1 65 100 C hardenable, hardened 100 343 N2 65 100 C Cast aluminum alloys < 12 % Si, not hardenable 75 260 N3 65 65 C < 12 % Si, hardenable, hardened 90 314 N4 65 65 C > 12 % Si, not hardenable 130 447 N5 65 65 C Magnesium alloys 70 250 N6 490 720 C Copper and copper alloys (bronze / brass) unalloyed, electrolytic copper 100 343 N7 490 720 C Brass, bronze, red brass 90 4 31 N8 490 720 C Cu-alloys, short-chipping 110 382 N9 65 65 100 C high-strength, Ampco 300 1,013 N10 1015 C S Heat-resistant alloys Fe-based annealed 200 675 S1 1015 B hardened 280 943 S2 195 260 B Ni or Co base annealed 250 839 S3 1050 B hardened 350 1,177 S4 195 295 B cast 320 1,076 S5 65 100 B Titanium alloys Pure titanium 200 675 S6 65 100 B a and p alloys, hardened 375 1,262 S7 65 100 B P alloys 410 1,396 S8 Tungsten alloys 300 1,013 S9 Molybdenum alloys 300 1,013 S10 295 460 B H Hardened steel hardened and tempered 50 HRC H1 100 100 B hardened and tempered 55 HRC H2 65 100 B hardened and tempered 60 HRC H3 65 100 B 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 360 C Plastic, aramid fiber reinforced AFRP O5 360 C Graphite (technical) 80 Shore O6 625 C 1 The machining groups are assigned from page H 8. E 288