Complaint
Grade | Density g/cm³ | Hardnes HRA | T.R.S MPα | Performance & application recommended | ISO | ||||
| YG3A | 15.1 | 94.0 | 1700 | Suitable for finishing of cast iron and nionferrous metal. | K01~K05 | ||||
| YG3X | 15.2 | 92.0 | 1800 | ||||||
| YG6A | 14.9 | 92.5 | 2200 | Suitable for the semi-finishing cast iron and nonferrous metals and also for the machining of manganese steel and hardened steel. | K10 | ||||
| YG6X | 14.9 | 91.5 | 2300 | ||||||
| YG6 | 15.0 | 90.5 | 2400 | Suitable for the roughing of cast iron and light alloys and also for the milling of cast iron and low-alloy steel. | K15 | ||||
| YG8 | 14.7 | 89.8 | 2800 | K20 | |||||
| YW1 | 13.1 | 91.6 | 1600 | Suitable for finishing and semi-finishing of stainless steel and conwentional alloy steel. | M10 | ||||
| YW2 | 13.0 | 90.6 | 1800 | The grade can be used for the semi-finishing of stainless stell and low-alloy steel and it is mainly used for the machining of railway wheel hubs. | M20 | ||||
| YT15 | 11.4 | 91.5 | 1600 | Suitable for the finishing and semi-finishing for steel and cast steel with a moderate feed and rather high cutting speed. | P10 | ||||
| YT14 | 11.6 | 90.8 | 1700 | Suitable for the finishing anf semi-finidhing of steel and cast steel. | P20 | ||||
| YT5 | 12.9 | 90.5 | 2200 | Suitable for the heavy cutting of steel and cast steel with a big feed rate at a medium and low speed under unfavorable working conditions. | P30 | ||||
