Grades for Metalworking
Metalworking Applications GRADE CHART
| Grade | Binder | Grain Size | Density | Hardness | T.R.S | ISO Code |
|---|---|---|---|---|---|---|
| （%） | g/cm3 | HRA | N/mm2 | |||
| MH10F | 10 | Submicro | 14.45 | 91.8 | 3800 | K30 |
| UH8 | 8 | Ultrafine | 14.6 | 93.2 | 3300 | K20 |
| UH12 | 12 | Ultrafine | 14.15 | 92.2 | 4000 | K40 |
| MH7 | 6.5 | Submicro | 14.85 | 93.1 | 2800 | K10 |
| CH03D | 3 | Fine | 15.25 | 93.2 | 1800 | K05 |
| SH904 | 9 | Superfine | 14.45 | 94 | 4000 | K30 |
| EH12 | 12 | Submicro | 14.2 | 90.7 | 3500 | K40 |
| CK10H | 6 | Medium | 14.9 | 91.3 | 2500 | K10 |
| MH12S | 12 | Submicro | 14.15 | 91.6 | 4100 | K40 |
| Grade | Density | Hardness | T.R.S | applications | |
|---|---|---|---|---|---|
| g/cm3 | HRA | N/mm2 | Cutting Model | ISO Code | |
| CMT 60 | 7.3 | 92.3 | 2000 | finishing | P01-P10,M01-M10 |
| CMT 70 | 7.3 | 92 | 2100 | finishing,semi-finishing | P05-P20,M05-M20,K10-K15 |
| CMT 80 | 7.25 | 91 | 2250 | semi-finishing,medium-rough | P10-P25,M10-M25 |
