Zhuzhou Weikeduo Cemented Carbide Co., Ltd.
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Round Silicon Carbide Mechanical Seal / Drawing Black Tungsten Ring
Silicon Carbide Mechanical Seal Description
We receive non-standard customized, special customized. The price changes with different specification,raw materials or numbers of order.If you are interested, please consult.
Silicon Carbide Mechanical Seal Usage
used for water pump, oil pump and other pumps, especially used for high pressure or corrosion resistance pumps.
Silicon Carbide Mechanical Seal grades:
| Grade | Density(g/cm³) | Hardness(HRA) | TRS(N/mm²) |
| YG6 | 14.8 | 90 | 1520 |
| YG6X | 14.9 | 91 | 1450 |
| YG6A | 14.9 | 92 | 1540 |
| YG8 | 14.7 | 89.5 | 1750 |
| YG12 | 14.2 | 88 | 1810 |
| YG15 | 14 | 87 | 2050 |
| YG20 | 13.5 | 95.5 | 2450 |
Nickle binder grades
| Grade | Density(g/cm³) | Hardness(HRA) | TRS(N/mm²) |
| YN6 | 14.7 | 89.5 | 1460 |
| YN6X | 14.8 | 90.5 | 1400 |
| YN6A | 14.8 | 91 | 1480 |
| YN8 | 14.6 | 88.5 | 1710 |