
MACHINING CONDITIONS | ALU TURNING - LT 05 MACHINING CONDITIONS | PARTING & GROOVING GCTX 2002 NN GCTX 3003 NN SUGGESTED GCTX 3003 PP MATERIAL DOC (mm) FEED (mm/t) Amax Vc (m/min) DESIGNATION STARTING PARAMETERS EXAMPLE min max min max (mm^2) min max doc (mm) feed (mm/t) Vc (m/mm) LT 1000 GCTX 2002 NN GCTX 3003 NN GCTX 3003 PP Material Lamina Material Feed Feed Feed DNGG 110408 NS 400 1,200 400 Hardness Vc [m/min] Si < 4% 0.46 1.61 0.30 Group Gr. N° Examples [mm/rev] [mm/rev] [mm/rev] min max min max min max min max 5.00 250 600 3.00 300 CuZn30 0.60 2.10 150 800 0.35 250 C35, Ck45, 125 HB 220 0.50 0.18 Non Alloyed 1 1020, 1045, 190 HB 130 220 0.50 0.17 0.05 0.17 0.05 0.17 Fiber Plastics 4.50 0.38 1.20 70 500 2.80 0.24 1060, 28Mn6 250 HB 200 Hard Rubber 5.00 0.40 1.40 100 200 3.00 0.28 150 Graphite 4.00 0.34 0.95 80 300 2.50 0.22 180 HB 42CrMo4, 200 DNGG 150604 NS 0.10 0.30 1.40 250 600 300 St50, Ck60, 230 HB Si < 4% Low Alloyed 2 90 0.50 0.15 0.05 0.15 0.05 0.15 P 4140, 4340, 280 HB 170 0.12 0.35 1.80 400 1,200 2.50 0.23 400 100Cr6 CuZn30 0.30 150 800 250 350 HB 150 0.30 5.50 220 HB 170 Fiber Plastics 70 500 0.14 0.14 0.14 0.10 1.40 X40CrMoV5, 280 HB 150 Hard Rubber 0.20 80 300 2.00 0.15 150 High Alloyed 3 H13, M42, D3, 60 0.50 0.05 0.05 Graphite 100 200 S6-5-2, 12Ni19 320 HB 130 0.13 0.13 0.13 DNGG 150608 NS 0.50 1.40 250 600 300 350 HB 100 0.12 0.12 0.12 Si < 4% 0.18 0.32 WNGG 080408 NS 0.60 1.80 400 1,200 400 304, 316, 180 HB 90 150 Austenitic 4 0.50 0.10 0.05 0.10 0.05 0.10 X5CrNi18-9 240 HB 70 140 CuZn30 150 800 250 0.50 5.50 3.00 290 HB Fiber Plastics 70 500 X2CrNiN23-4, 0.15 0.40 1.40 0.25 M Duplex 5 60 100 0.50 0.09 0.05 0.09 0.05 0.09 S31500 310 HB Hard Rubber 80 300 150 Graphite 100 200 Ferritic & 410, X6Cr17, 200 HB 60 130 0.09 0.09 0.09 6 0.50 0.05 0.05 Martensitic 17-4PH, 430 42 HRc 50 90 0.08 0.08 0.08 TNGG 160408 NS Si < 4% 400 1,200 400 0.50 1.58 0.36 250 600 300 GG20, GG40, EN- 150 HB CuZn30 4.50 0.60 1.89 150 800 2.30 0.45 250 Grey 7 GJL-250, 200 HB 130 190 0.50 0.16 0.05 0.16 0.05 0.16 0.30 0.18 N030B 250 HB Fiber Plastics 0.36 1.13 70 500 0.24 K Hard Rubber 0.40 1.26 100 200 0.26 150 150 HB Malleable GGG40, GGG70, Graphite 4.00 0.34 0.95 80 300 1.60 0.22 8 200 HB 90 150 0.50 0.14 0.05 0.14 0.05 0.14 & Nodular 50005 WNGG 060404 NS 400 1,200 400 250 HB Si < 4% 0.30 0.95 0.27 250 600 300 Incoloy 800 240 HB Fe, Ni & CuZn30 3.00 0.35 1.10 150 800 1.80 0.25 250 Co based 9 Inconel 700 250 HB 30 40 0.50 0.08 0.05 0.08 0.05 0.08 0.30 0.10 S Stellite 21 350 HB Fiber Plastics 0.27 0.85 70 500 0.20 Hard Rubber 0.22 0.69 100 200 0.16 150 T40 - 40 60 Ti based 10 0.50 0.08 0.05 0.08 0.05 0.08 Graphite 2.5 0.26 0.73 80 300 1.60 0.18 TiAl6V4 - 30 40 WNGG 060408 NS 0.50 1.40 250 600 300 X100 CrMo13, 45 HRc 50 90 0.11 0.11 0.11 Si < 4% 0.18 0.32 0.60 1.80 400 1,200 400 Steel 440C, 50 HRc 40 70 0.10 0.10 0.10 H 11 G-X260NiCr42 55 HRc 30 0.50 0.09 0.05 0.09 0.05 0.09 CuZn30 150 800 250 60 0.50 3.00 1.80 Chilled Cast Iron Ni-Hard 2 400 HB 40 0.08 Fiber Plastics 70 500 0.08 0.15 0.40 1.40 0.25 0.08 White Cast Iron G-X300CrMo15 55 HRc 30 50 0.08 0.08 Hard Rubber 80 300 150 Graphite 100 200 NF Aluminium 12 AlSi12 130 HB 100 300 0.50 0.10 0.05 0.11 0.05 0.11 252 253