MACHINING CONDITIONS | MILLING - LT 30 - LT 3000 MACHINING CONDITIONS | MILLING - LT 3000 APKT 1705 PETR XPKW 0602-HF DOC Feed Vc Suggested Starting DOC Feed Vc Suggested Starting Material Lamina Material [mm] [mm/z] [m/min] Parameters Material Lamina Material [mm] [mm/z] [m/min] Parameters Hardness Hardness Group Gr. N° Examples Group Gr. N° Examples min max min max min max DOC Feed Vc min max min max min max DOC Feed Vc C35, Ck45, 125 HB 330 250 C35, Ck45, 125 HB 330 250 Non Alloyed 1 1020, 1045, 190 HB 0.50 15.00 0.18 0.40 190 300 4.00 0.28 220 Non Alloyed 1 1020, 1045, 190 HB 0.20 0.50 0.20 1.40 190 300 0.50 1.00 220 1060, 28Mn6 1060, 28Mn6 250 HB 250 200 250 HB 250 200 180 HB 240 200 180 HB 240 200 42CrMo4, 42CrMo4, 150 0.40 0.80 0.31 150 0.24 230 HB 210 180 St50, Ck60, 230 HB 210 180 St50, Ck60, Low Alloyed 2 0.50 15.00 0.15 4.00 Low Alloyed 2 0.20 0.50 0.20 1.30 4140, 4340, P 4140, 4340, 280 HB 190 150 P 280 HB 190 150 130 0.40 0.70 100Cr6 0.27 130 0.22 100Cr6 170 140 350 HB 350 HB 170 140 220 HB 150 130 220 HB 150 130 X40CrMoV5, 90 0.40 0.70 X40CrMoV5, 0.27 90 0.22 280 HB 130 120 280 HB 130 120 High Alloyed 3 H13, M42, D3, 0.20 0.40 0.20 1.10 High Alloyed 3 H13, M42, D3, 0.50 10.70 0.12 3.00 S6-5-2, 12Ni19 320 HB 110 100 S6-5-2, 12Ni19 320 HB 110 100 60 0.40 0.60 0.22 60 0.19 350 HB 90 80 350 HB 90 80 Ferritic & 410, X6Cr17, 200 HB 0.50 150 210 190 304, 316, 180 HB 0.15 0.31 190 250 220 6 0.20 0.40 0.20 0.40 0.40 Austenitic 4 0.50 15.00 4.00 0.24 Martensitic 17-4PH, 430 42 HRc 0.60 90 150 130 X5CrNi18-9 240 HB 0.12 0.27 160 210 190 GG20, GG40, EN- 150 HB 240 200 X2CrNiN23-4, 290 HB 130 100 Grey 7 GJL-250, 200 HB 0.20 0.50 0.20 1.40 150 220 0.50 1.00 180 M Duplex 5 0.50 10.70 0.12 0.22 70 3.00 0.19 S31500 310 HB 120 90 N030B 250 HB 190 160 K Ferritic & 410, X6Cr17, 200 HB 15.00 0.31 150 210 4.00 0.24 190 150 HB 200 180 6 0.50 0.15 GGG40, 0.50 Martensitic 17-4PH, 430 42 HRc 10.70 0.25 90 150 3.00 0.19 130 Malleable 8 GGG70, 200 HB 0.20 0.50 0.20 1.20 100 180 0.90 150 & Nodular 150 HB 240 200 50005 250 HB 150 0.40 130 GG20, GG40, EN- Grey 7 GJL-250, 200 HB 0.50 15.00 0.18 0.40 150 220 4.00 0.28 180 X100 CrMo13, 45 HRc 0.40 0.80 80 0.40 0.50 60 N030B 250 HB 190 160 Steel 440C, 50 HRc 0.20 0.20 0.70 70 0.40 55 K G-X260NiCr42 0.30 40 0.30 150 HB 200 180 H 11 55 HRc 0.50 60 0.30 50 GGG40, Malleable Chilled Cast Iron Ni-Hard 2 400 HB 0.20 0.30 0.20 0.50 80 0.30 0.40 50 & Nodular 8 GGG70, 200 HB 0.50 15.00 0.15 0.35 100 180 4.00 0.24 150 50005 250 HB 150 130 White Cast Iron G-X300CrMo15 55 HRc 0.20 0.30 0.20 0.50 30 60 0.30 0.30 40 Incoloy 800 240 HB 45 32 Fe, Ni & Co based 9 Inconel 700 250 HB 0.50 10.70 0.12 0.22 25 45 3.00 0.19 30 S Stellite 21 350 HB 45 30 TiAl6V4 - 0.25 30 55 0.22 40 Ti based 10 0.50 10.70 0.12 3.00 T40 - 0.22 40 65 0.19 55 X100 CrMo13, 45 HRc 5.40 0.22 80 2.00 0.17 60 Steel 440C, 50 HRc 3.20 0.20 70 1.50 0.16 55 G-X260NiCr42 40 H 11 55 HRc 0.50 1.60 0.10 0.17 60 1.00 0.14 50 Chilled Cast Iron Ni-Hard 2 400 HB 4.30 0.22 80 1.50 0.17 50 White Cast Iron G-X300CrMo15 55 HRc 1.60 0.17 30 60 1.00 0.14 40 NF Aluminium 12 AlSi12 130 HB 0.50 15.00 0.18 0.40 200 400 4.00 0.30 280 272 273