296600 1527 Recommended Cutting Parameters Titanium alloys Material group Material Maximum Cutting Speed Vc (m/min) Maximum Feed fz (mm/teeth) Maximum Cutting Speed Vc (m/min) Maximum Feed fz (mm/teeth) Maximum Cutting Speed Vc (m/min) Maximum Feed fz (mm/teeth) ap / doc up to 0.5 mm ap / doc up to 2.0 mm ap / doc up to 5.0 mm 9.1 Aluminium alloys Si < 1% 4,000 0.30 3,800 0.25 3,500 0.20 9.5 Aluminium alloys Si < 12% 3,000 0.25 2,800 0.20 2,500 0.18 9.7 Aluminium alloys Si < 12% 2,000 0.20 1,800 0.18 1,500 0.15 10.110.8 Magnesium alloys 4,000 0.30 3,800 0.25 3,500 0.20 Copper alloys 2,500 0.15 2,000 0.12 1,500 0.10 12.2 Brass alloys 1,500 0.20 1,200 0.15 1,000 0.12 14 Graphite 2,500 0.20 2,500 0.18 2,500 0.16 8.3 Glass fibre reinforced 2,000 0.30 2,000 0.25 2,000 0.20 Carbon fibre reinforced 2,000 0.30 2,000 0.25 2,000 0.20 Material group Alloy components (in%) Alloy Name DIN Al Sn Mo V Zr Si Others Alpha-Ti alloy Ti-5Al-2.55N TiAl55n2 5.0 2.5 Ti-7Al-4Mo TiAl7Mo4 7.0 4.0 Ti-8Al-1Mo-1V TiAl8Mo1V1 8.0 1.0 1.0 Ti-6Al-4Zr-2Mo-2Sn TiAl6Zr4Mo2Sn2 6.0 2.0 2.0 4.0 Alpha-Beta Ti-alloy Ti-6Al-4V TiAl6V4 6.0 4.0 Ti-6Al-6V-2Sn TiAl6V6Sn2 5.5 2.0 5.5 Ti-6Al-6V-2Sn TiAl4Mo4Sn2Si0.5 4.0 2.0 4.0 0.55 Ti-4Al-4Mo-4Sn-0.5Si TiAl4Mo4Sn4Si0.5 4.0 4.0 4.0 0.5 Ti-7Al-4Mo TiAl7Mo4 7.0 4.0 Fe 0.3 Ti-6Al-5Zr-0.5Mo-0.25Si TiA6Zr5Mo0.5Si0.25 6.0 0.5 5.0 0.25 Ti-6Al-5Zr-4Mo-Cu-0.2Si TiAl6Zr5Mo4CuSi0.2 6.0 4.0 5.0 0.2 Cu 1.0 Allvac 3-2.5 3.0 2.5 Fe 0.13 Allvac 6-4Eli 6.0 Fe 0.2 Allvac 6-2-4-6 6.0 2.0 6.0 4.0 Fe 0.10 Allvac Ti-17 5.0 2.0 4.0 2.0 Cr 4.0 Beta-Ti-alloy Ti-13V-11Cr-3Al TiV13Cr11Al3 3.0 13.0 Cr 11.0 Ti-8Mo-8V-2Fe-3Al 3.0 8.0 8.0 Ti-3Al-8V-6Cr-4Mo-4Zr 3.0 4.0 8.0 4.0 Cr 6.0 Ti-11.5Mo-6Zr-4.5Sn 4.5 11.5 6.0 Pure Titanium Ti 99.5 Ti 99.5 Ti 99.6 Ti 99.6 Ti 99.7 Ti 99.7 Ti 99.8 Ti 99.8 11 Index 10 9 OIL 8 7 6 5 4 3 2 1
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