MACHINING CONDITIONS | MILLING - LT 30 - LT 3000 MACHINING CONDITIONS | MILLING - LT 30 - LT 3000 ODMW 060508 TN OFER 070405 TN OFMT 070405 TN DOC Feed Vc Suggested StartingMaterialGroupLaminaGr. N°MaterialExamplesHardness[mm][mm/z][m/min]ParametersMaterialGroupLaminaGr. N°MaterialExamplesHardnessDOC[mm]FeedVc Suggested Starting[mm/z][m/min]Parameters 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 4.00 0.22 0.58 190 300 3.00 0.41 220 Non Alloyed 1 1020, 1045, 190 HB 0.50 4.50 0.22 0.51 190 300 3.00 0.37 220 1060, 28Mn6 250 HB 250 200 1060, 28Mn6 250 HB 250 200 42CrMo4, 180 HB 240 2000.451500.36Low AlloyedP2St50, Ck60,4140, 4340,230 HB0.504.000.18280 HB2101803.00190150100Cr6350 HB0.401300.3217014042CrMo4,180 HB 240 2000.401500.32Low AlloyedP2St50, Ck60,4140, 4340,230 HB0.504.500.18280 HB2101803.00190150100Cr6350 HB0.351300.29170140 220 HB 150 130X40CrMoV5,280 HB0.40901300.32120High Alloyed3H13, M42, D3,0.502.800.142.30S6-5-2, 12Ni19320 HB1101000.32600.29350 HB9080220 HB 150 130X40CrMoV5,280 HB0.35900.29130120High Alloyed3H13, M42, D3,0.503.200.142.20S6-5-2, 12Ni19320 HB1101000.29600.26 GG20, GG40, EN- 150 HB 240 200Grey7GJL-250,200 HB0.504.000.220.581502203.000.41180N030B250 HB190160 350 HB 90 80Austenitic4304, 316,X5CrNi18-9180 HB0.180.351902502200.504.503.000.29240 HB0.140.32160210190 K GGG40, 150 HB 200 180Malleable& Nodular8GGG70,200 HB0.504.000.180.501001803.000.3615050005250 HB150130X100 CrMo13,45 HRc1.400.32801.100.2560MDuplex5X2CrNiN23-4,S31500290 HB0.503.200.140.29310 HB701301002.200.2612090Ferritic &Martensitic6410, X6Cr17,17-4PH, 430200 HB4.500.351502103.000.291900.500.1842 HRc3.200.32901502.200.26130 Steel 440C, 50 HRc 1.10 0.29 70 0.90 0.23 55H11G-X260NiCr4255 HRc0.400.900.120.2540600.700.2250 GG20, GG40, EN- 150 HB 240 200Grey7GJL-250,200 HB0.504.500.220.511502203.000.37180 Chilled Cast Iron Ni-Hard 2 400 HB 1.10 0.32 80 0.90 0.25 50 N030B 250 HB 190 160 White Cast Iron G-X300CrMo15 55 HRc 0.90 0.25 30 60 0.70 0.22 40 K GGG40, 150 HB 200 180 Malleable& Nodular 8 GGG70, 200 HB 0.50 4.50 0.18 0.45 100 180 3.00 0.32 15050005250 HB150130 Incoloy 800 240 HB 45 32 Fe, Ni &Co based 9 Inconel 700 250 HB 0.50 3.20 0.14 0.29 25 45 2.20 0.26 30 S Stellite 21 350 HB 45 30 TiAl6V4 - 0.32 30 55 0.29 40 Ti based 10 0.50 3.20 0.14 2.20 T40 - 0.29 40 65 0.26 55 X100 CrMo13, 45 HRc 1.60 0.29 80 1.50 0.22 60 Steel 440C, 50 HRc 1.30 0.26 70 1.10 0.21 55 H 11 G-X260NiCr42 55 HRc 0.40 1.00 0.12 0.22 40 60 0.70 0.19 50 Chilled Cast Iron Ni-Hard 2 400 HB 1.30 0.29 80 1.10 0.22 50 White Cast Iron G-X300CrMo15 55 HRc 1.00 0.22 30 60 0.70 0.19 40 NF Aluminium 12 AlSi12 130 HB 0.50 4.50 0.22 0.51 200 400 3.00 0.40 280 280 281