1904 Каталог WALTER 2012 Металлорежущий инструмент и оснастка Valenite для станков Стр.E302

Каталог WALTER 2012 Инструмент и оснастка Valenite Стр. E302 1904 ENG Lab2u

WALTER PROTOTYP Technical information Milling Cutting data for copy milling JJ > Vc in ft/min Feed matrices VT begin on page E 310 Cutting tool material Solid carbide Family Des. Page ConeFit AH8E11118 40° E 216 N 40 H8E11118 40° E 216 H8E01118 40° E216 N10 H1E01118 10° E217 Material group Classification of the main material groups and code letters Brinell hardness HB Tensile strength Rm N/mm2 Machining group 1 3/8 1in 10 25mm Z 2 + 4 TAX Workpiece material 1/5 O C3 / /2 0 1/50 VT p Unalloyed steel C > 0.25 % annealed 125 428 P1 755 1015 1215 A C > 0.25 < 0.55 % annealed 190 639 P2 720 985 1180 A C > 0.25 < 0.55 % tempered 210 708 P3 625 855 1015 A C > 0.55 % annealed 190 639 P4 625 855 1015 A C > 0.55 % tempered 300 1,013 P5 490 590 720 A Free cutting steel (short-chipping) annealed 220 745 P6 625 855 1015 A Low-alloyed steel annealed 175 591 P7 625 855 1015 A tempered 300 1,013 P8 490 590 720 A tempered 380 1,282 P9 395 490 590 A tempered 430 1,477 P10 330 425 490 A High-alloyed steel and high-alloyed tool steel annealed 200 675 P11 625 855 1015 A hardened and tempered 300 1,013 P12 490 590 720 A hardened and tempered 400 1,361 P13 330 425 490 A Stainless steel ferritic / martensitic, annealed 200 675 P14 230 295 330 A martensitic, tempered 330 1,114 P15 165 195 260 A M Stainless steel austenitic, quench hardened 200 675 M1 260 360 425 B austenitic, precipitation hardened (PH) 300 1,013 M2 165 195 260 B austenitic/ferritic, duplex 230 778 M3 230 295 330 B K Malleable cast iron ferritic 200 675 K1 590 785 950 A pearlitic 260 867 K2 490 625 720 A Grey cast iron low tensile strength 180 602 K3 590 785 950 A high tensile strength / austenitic 245 825 K4 490 655 785 A Cast iron with spheroidal graphite ferritic 155 518 K5 590 785 950 A pearlitic 265 885 K6 490 625 720 A Cast iron with vermicular graphite 200 675 K7 425 525 625 A N Aluminum wrought alloys cannot be hardened 30 N1 5675 5710 5710 C hardenable, hardened 100 343 N2 5710 5710 5710 C Cast aluminum alloys < 12 % Si, not hardenable 75 260 N3 2265 3020 3640 C < 12 % Si, hardenable, hardened 90 314 N4 2265 3020 3640 C > 12 % Si, not hardenable 130 447 N5 785 1050 1280 C Magnesium alloys 70 250 N6 2625 3480 4200 C Copper and copper alloys (bronze / brass) unalloyed, electrolytic copper 100 343 N7 1640 2165 2625 C Brass, bronze, red brass 90 4 31 N8 1640 2165 2625 C Cu-alloys, short-chipping 110 382 N9 1640 2165 2625 C high-strength, Ampco 300 1,013 N10 260 295 360 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 690 985 1245 B a and p alloys, hardened 375 1,262 S7 195 330 425 B P alloys 410 1,396 S8 195 330 425 B Tungsten alloys 300 1,013 S9 Molybdenum alloys 300 1,013 S10 H Hardened steel hardened and tempered 50 HRC H1 260 330 395 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 1310 1740 2100 C Thermosetting plastics without abrasive fillers O2 655 885 1050 C 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 302