ISO Code | Grade | Physical and Mechanical Properties | Recommended Applications | ||||
Densityg/cm3 | Hardness HRA(HV | TRS Mpa | Recommended Applications | ||||
K05 | YG3 | 15 | 90.5 | 1300 | Suitable for finishing of cast iron and nonferrous metal. | ||
K10 | YG6X | 14.8 | 91 | 1560 | The finishing& semi-finishing of cast iron and nonferrous metals and also for the machining of manganese stell 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 | 1840 | Suitable for the roughing of cast iron and light alloys and also for the milling of cast iron and low-alloy steel. | ||
M10 | YW1 | 13 | 91 | 1290 | Suitable for finishing and semi-finishing of stainless steel and conventional alloy steel. | ||
YW3 | 12.9 | 92 | 1390 | ||||
YW4 | 12.3 | 92 | 1390 | ||||
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 maching of railway wheel hubs. | ||
P10 | YT05 | 12.6 | 92.5 | 1260 | Suitable for the finihing and semi-finishing if steel and cast steel with a moderate feed rate and a rather high cutting speed. | ||
YT15 | 11.3 | 91 | 1300 | ||||
P20 | YS14 | 11.4 | 91.5 | 1550 | Suitable for the finishing and semi-finishing of steel and cast steel. YS25 is specially used for the milling of steel and cast steel. | ||
YT14 | 11.4 | 90.5 | 1400 | ||||
YS25 | 13 | 90.5 | 1780 | ||||
M10 | 60 | 12.8 | 92.5 | 1500 | Mainly used for threading of petroleum pipe, also used for fine machining of hardened steel. | ||
M20 | YM20 | 13 | 91 | 1750 | Suitable for steel, cast steel, manganese steel, grey cast iron, medium cutting speed and feed rate by half finishing and semi-finishing end mills. | ||
P30 | YC30S | 12.9 | 90 | 1600 | Used for the milling of steel, cast steel ans alloy steel. | ||
P35-P40 | YC40 | 12.9 | 91 | 2200 | Suitable for the heavy duty turning of steel and cast steel with a big steel rate under unfavorable working condifion. | ||
P40 | YM40 | 12.75 | 90 | 2100 | 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. | ||
YC45 | 12.75 | 90 | 2300 |