|
ISO Code
|
Grade
|
Density
g/cm3
|
Hardness
HRA(HV)
|
T.R.S
MPα
|
Performance & application recommended
|
|
K05
|
YG3X
|
15.1
|
91.5
|
1300
|
Suitable for the finishing of cast iron and nonferrous metals and Yd05 can be used for the machining of hardening steel.
|
|
YG3
|
15.0
|
90.5
|
1300
|
||
|
K10
|
YG6X
|
14.8
|
91.0
|
1560
|
For the finishing & semi-finishing of cast iron and non ferrous metals and also for the machining of manganese steel and hardening steel.
|
|
YG6A
|
14.7
|
91.5
|
1510
|
||
|
K15
|
YG6
|
14.9
|
89.5
|
1670
|
Suitable for the roughing of cast iron and light alloys and also for the milling of cast iron and low-alloy steel.
|
|
K20
|
YG8
|
14.6
|
89.0
|
1840
|
|
|
M10
|
YS2T
|
14.4
|
91.5
|
1960
|
Suitable for the finishing and semi-finishing of stainless steel and conventional alloy steel.
|
|
YM10
|
12.2
|
91.5
|
1350
|
||
|
YW1
|
13.0
|
91.5
|
1290
|
||
|
M20
|
YW2
|
12.9
|
90.5
|
1460
|
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.
|
|
P10
|
YT05
|
12.6
|
92.5
|
1260
|
Suitable for the finishing and semi-finishing of steel and cast steel with a moderate feed rate and a rather high cutting speed.
|
|
YT15
|
11.3
|
91.0
|
1300
|
||
|
P25
|
YT14
|
11.4
|
90.5
|
1400
|
Suitable for the finishing and semi finishing of steel and cast steel. YS25 is specially used for the milling of steel and cast steel.
|
|
YS25
|
13.0
|
90.5
|
1780
|
||
|
P25
|
YT5
|
12.8
|
89.5
|
1570
|
suitable for the heavy duty rough turning of steel and cast steel with a big feed rate at a medium and low speed under unfavorable working conditions
|
|
P40
|
YC45
|
13.1
|
1320
|
1650
|
Suitable for the heavy duty turning of steel and cast steel with a big feed rate and also for face milling.
|
