Density
g/cm³

Hardness
HRA(HV)

TRS

Mpa

The finishing& semi-finishing of cast iron and nonferrous metals and also for the machining of
manganese steel and hardening steel.

Suitable for the roughing of cast iron and light
alloys and also for the milling of cast iron and
low-alloy steel.

Suitable for the roughing of cast iron and light alloys
and also for the milling of cast iron and low-alloy steel.

Suitable for finishing and semi-finishing
of stainless steel and conventional
alloy steel.

The grade can be used for the semi-finishing
of stainless steel and low-alloy steel and it
is mainly used for the maching of railway
wheel hubs.

Suitable for the finihing and semi-finishing if
steel and cast steel with a moderate feed
rate and a rather high cutting speed.

Suitable for the finishing and semi-finishing
of steel and cast steel. YS25 is specially
used for the milling of steel and cast steel.

Mainly used for threading of petroleum pipe,
also used for fine machining of harden

Suitable for steel, cast steel, manganese steel,
grey cast iron, medium cutting speed
and feed rate by half finishing and

semi-finishing end mills.

Used for the milling of steel, cast steel
ans alloy steel.

Suitable for the heavy duty turning of steel and
cast steel with a big steel rate under
unfavorable working condifion.

Suitable for the heavy duty turning of steel and
cast steel with a big steel with a big steel rate
and also for face milling.