MACHINING CONDITIONS | MILLING - LT 3000 MACHINING CONDITIONS | MILLING - LT 3000 ADKT 1505 PDTR AOMT 123608 PETR 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 250 250 C35, Ck45, 125 HB 330 250 Non Alloyed 1 1020, 1045, 190 HB 0.50 14.00 0.18 0.32 190 220 4.00 0.23 220 Non Alloyed 1 1020, 1045, 190 HB 0.50 11.00 0.13 0.22 190 300 2.00 0.15 220 1060, 28Mn6 250 HB 200 200 1060, 28Mn6 250 HB 250 200 180 HB 200 200 180 HB 240 200 42CrMo4, 0.25 150 0.20 42CrMo4, 0.18 150 0.13 St50, Ck60, 230 HB 180 180 St50, Ck60, 230 HB 210 180 Low Alloyed 2 0.50 14.00 0.15 4.00 Low Alloyed 2 0.50 11.00 0.11 2.00 P 4140, 4340, 280 HB 150 150 P 4140, 4340, 280 HB 190 150 100Cr6 0.22 130 0.18 100Cr6 0.15 130 0.12 350 HB 140 140 350 HB 170 140 220 HB 130 130 220 HB 150 130 X40CrMoV5, 0.22 90 0.18 X40CrMoV5, 0.15 90 0.12 280 HB 120 120 280 HB 130 120 High Alloyed 3 H13, M42, D3, 0.50 10.00 0.12 3.00 High Alloyed 3 H13, M42, D3, 0.50 7.90 0.08 1.50 S6-5-2, 12Ni19 320 HB 100 100 S6-5-2, 12Ni19 320 HB 110 100 0.18 60 0.16 0.13 60 0.10 350 HB 80 80 350 HB 90 80 304, 316, 180 HB 0.15 0.25 190 220 220 304, 316, 180 HB 0.11 0.18 190 250 220 Austenitic 4 0.50 14.00 4.00 0.20 Austenitic 4 0.50 11.00 2.00 0.13 X5CrNi18-9 240 HB 0.12 0.22 160 190 190 X5CrNi18-9 240 HB 0.08 0.15 160 210 190 X2CrNiN23-4, 290 HB 100 100 X2CrNiN23-4, 290 HB 130 100 M Duplex 5 0.50 10.00 0.12 0.18 70 3.00 0.16 M Duplex 5 0.50 7.90 0.08 0.13 70 1.50 0.10 S31500 310 HB 90 90 S31500 310 HB 120 90 Ferritic & 410, X6Cr17, 200 HB 14.00 0.25 150 190 4.00 0.20 190 Ferritic & 410, X6Cr17, 200 HB 11.00 0.11 0.18 150 210 2.00 0.13 190 6 0.50 0.15 6 0.50 Martensitic 17-4PH, 430 42 HRc 10.00 0.20 90 130 3.00 0.16 130 Martensitic 17-4PH, 430 42 HRc 7.90 0.08 0.14 90 150 1.50 0.10 130 GG20, GG40, EN- 150 HB 200 200 GG20, GG40, EN- 150 HB 240 200 Grey 7 GJL-250, 200 HB 0.50 14.00 0.18 0.32 150 180 4.00 0.23 180 Grey 7 GJL-250, 200 HB 0.50 11.00 0.13 0.22 150 220 2.00 0.15 180 N030B 250 HB 160 160 N030B 250 HB 190 160 K K GGG40, 150 HB 180 180 GGG40, 150 HB 200 180 Malleable Malleable & Nodular 8 GGG70, 200 HB 0.50 14.00 0.15 0.28 100 150 4.00 0.20 150 8 GGG70, 200 HB 0.50 11.00 0.11 0.20 100 180 2.00 0.13 150 & Nodular 50005 250 HB 130 130 50005 250 HB 150 130 Incoloy 800 240 HB 32 32 Incoloy 800 240 HB 45 32 Fe, Ni & Fe, Ni & Co based 9 Inconel 700 250 HB 0.50 10.00 0.12 0.18 25 30 3.00 0.16 30 9 Inconel 700 250 HB 0.50 7.90 0.08 0.13 25 45 1.50 0.10 30 Co based S Stellite 21 350 HB 30 30 S Stellite 21 350 HB 45 30 TiAl6V4 - 0.20 30 40 0.18 40 TiAl6V4 - 0.14 30 55 0.12 40 Ti based 10 0.50 10.00 0.12 3.00 Ti based 10 0.50 7.90 0.08 1.50 T40 - 0.18 40 55 0.16 55 T40 - 0.13 40 65 0.10 55 X100 CrMo13, 45 HRc 5.00 0.18 60 2.00 0.14 60 X100 CrMo13, 45 HRc 3.90 0.13 80 1.00 0.09 60 Steel 440C, 50 HRc 3.00 0.16 55 1.50 0.13 55 Steel 440C, 50 HRc 2.40 0.11 70 0.80 55 G-X260NiCr42 40 G-X260NiCr42 40 0.08 H 11 55 HRc 0.50 1.50 0.10 0.14 50 1.00 0.12 50 H 11 55 HRc 0.50 1.20 0.07 0.10 60 0.50 50 Chilled Cast Iron Ni-Hard 2 400 HB 4.00 0.18 50 1.50 0.14 50 Chilled Cast Iron Ni-Hard 2 400 HB 3.10 0.13 80 0.80 0.09 50 White Cast Iron G-X300CrMo15 55 HRc 1.50 0.14 30 40 1.00 0.12 40 White Cast Iron G-X300CrMo15 55 HRc 1.20 0.10 30 60 0.50 0.08 40 NF Aluminium 12 AlSi12 130 HB 0.50 14.00 0.18 0.32 200 280 4.00 0.25 280 NF Aluminium 12 AlSi12 130 HB 0.50 11.00 0.13 0.22 200 400 2.00 0.16 280 258 259