Zhuzhou Jiabang Refractory Metal Co., Ltd
Zhuzhou Jiabang Refractory Metal Co., Ltd
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High Wear Resistance Tungsten Carbide Studs For High Pressure Roller Grinder
Production Advantage:
For production, we have strict control of carbon in case of excess or deficiencies. In this way, we have excellent tungsten carbide powder for making inserts.
They can be quite resistant to chipping and fractruing, so as to have a longer life and greater uptime.
For each lot, we have certain and specific lot number for traceability. Any feedback, we can trace back. Each process is under supervision.
Tungsten carbide grade and type for slection:
| Grade | ISO grade | Density | Hardness | TRS |
| (g/cm3) | (HRA) | (Mpa) | ||
| YG8C | K30 | 14.7-14.8 | >88.5 | >2200 |
| YG11C | K40 | 14.4-14.5 | >87.2 | >2300 |
| H | Φ |
| 70 | 21.9 |
| 60 | 21.9 |
| 50 | 21.9 |
| 40 | 61.9 |
| 30 | 21.9 |
Applications:
Tungsten carbide studs are used for high pressure roller grinder. This grinder is an energy-efficient crushing equipment of new technologies, which is normally used in grinding iron ore, cement clinker, limestone, bauxite and so on.