1876 Каталог WALTER 2012 Металлорежущий инструмент и оснастка Valenite для станков Стр.E274

Каталог WALTER 2012 Инструмент и оснастка Valenite Стр. E274 1876 ENG Lab2u

WALTER Technical information Milling Prototyp Cutting data for shoulder / slot milling Cutting tool material Solid carbide Family Des. Page Tough AH4020117 50° E 160 Guys AH4021117 50° E 99 N 50 H3020117 50° E 160 H3021117 50° E 95 /A long H4020117 50° E 160 u 1 H4120117 50° E 160 H4021117 50° E 99 H4121117 50° E 99 Vc in ft/min Feed matrices VT begin on page E 310 Brinell hardness HB Tensile strength Rm N/mm2 1/8 3/4in 4 20mm Material group Classification of the main material groups and code letters Machining group Z 3 + 4 TAX Workpiece material 1/1 1/10 VT C > 0.25 % annealed 125 428 P1 490 625 885 A C > 0.25 < 0.55 % annealed 190 639 P2 490 625 855 A Unalloyed steel C > 0.25 < 0.55 % tempered 210 708 P3 395 525 720 A C > 0.55 % annealed 190 639 P4 395 525 720 A C > 0.55 % tempered 300 1,013 P5 295 395 490 A Free cutting steel (short-chipping) annealed 220 745 P6 395 525 720 A annealed 175 591 P7 395 525 720 A p Low-alloyed steel tempered 300 1,013 P8 295 395 490 A tempered 380 1,282 P9 260 330 425 A tempered 430 1,477 P10 195 260 360 A annealed 200 675 P11 395 525 720 A High-alloyed steel and high-alloyed tool steel hardened and tempered 300 1,013 P12 295 395 490 A hardened and tempered 400 1,361 P13 195 260 360 A Stainless steel ferritic / martensitic, annealed 200 675 P14 130 195 230 A martensitic, tempered 330 1,114 P15 100 130 165 A austenitic, quench hardened 200 675 M1 165 230 295 B M Stainless steel austenitic, precipitation hardened (PH) 300 1,013 M2 100 130 165 B austenitic/ferritic, duplex 230 778 M3 130 195 230 B Malleable cast iron ferritic 200 675 K1 395 490 655 A pearlitic 260 867 K2 295 395 525 A Grey cast iron low tensile strength 180 602 K3 395 460 655 A K high tensile strength / austenitic 245 825 K4 330 425 560 A Cast iron with spheroidal graphite ferritic 155 518 K5 395 490 655 A pearlitic 265 885 K6 295 395 525 A Cast iron with vermicular graphite 200 675 K7 260 330 460 A Aluminum wrought alloys cannot be hardened 30 N1 hardenable, hardened 100 343 N2 < 12 % Si, not hardenable 75 260 N3 Cast aluminum alloys < 12 % Si, hardenable, hardened 90 314 N4 N > 12 % Si, not hardenable 130 447 N5 Magnesium alloys 70 250 N6 unalloyed, electrolytic copper 100 343 N7 Copper and copper alloys Brass, bronze, red brass 90 4 31 N8 (bronze / brass) Cu-alloys, short-chipping 110 382 N9 high-strength, Ampco 300 1,013 N10 Fe-based annealed 200 675 S1 hardened 280 943 S2 Heat-resistant alloys annealed 250 839 S3 Ni or Co base hardened 350 1,177 S4 S cast 320 1,076 S5 Pure titanium 200 675 S6 820 B Titanium alloys a and p alloys, hardened 375 1,262 S7 130 165 260 B P alloys 410 1,396 S8 130 165 260 B Tungsten alloys 300 1,013 S9 Molybdenum alloys 300 1,013 S10 hardened and tempered 50 HRC H1 H Hardened steel hardened and tempered 55 HRC H2 hardened and tempered 60 HRC H3 Hardened cast iron hardened and tempered 55 HRC H4 Thermoplasts without abrasive fillers O1 Thermosetting plastics without abrasive fillers O2 O 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 274