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HEAT resistive alloys characterized by difficult
machining properties, due to work hardening
of work material hence limitation of high
parameters and efforts to reduce cutting load
and hence cutting temperature. Therefore,
it is necessary for the cutting edge to retain
its properties over an extended period. Over
the years, m/s sumitomo has experienced covering
machining applications of heat resistive alloys
or else called exotic material. These materials
primarily used in engine valve seat, stellite
welded engine valve, high temperature &
lightweight applications in aerospace industry
& defence applications, valves used in
process industry. Some of the common grades
suitable for those hard to cut materials are:
| Recommended Conditions
for Heat-Resistant Alloys |

| Recommended Cutting
Tools and Conditions for Titanium Alloy
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