Grade

ISO

Code

Density

g/cm3

Hardness

HRA

T.R.S

Mpa

Applications recommended

YG3

K05

15.10

92.0

1400

Suitable for finishing of cast iron and nonferrous metal.

YG6X

K10

14.95

91.5

1800

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

YG6

K15

14.95

90.5

1900

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

YG8

K20

14.80

89.5

2200

YW1

M10

13.10

91.6

1600

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

YW2

M20

13.00

90.6

1800

The grade can be used for the semi-finishing of stainless steel and low-alloy steel and it is mainly used for the

machining of railway wheel hubs.

YT15

P10

11.4

91.5

1600

Suitable for the finishing and semi-finishing for steel and cast steel with a moderate feed rate and rather high

cutting speed.

YT14

P20

11.6

90.8

1700

Suitable for the finishing and semi-finishing of steel and cast steel.

YT5

P30

12.9

90.5

2200

Suitable for the heavy duty rough turning of and cast steel with a big feed rate at a medium and low speed under unfavorable working conditions.