Based on the original technology, our company has carried out a series of optimizations on the alloy products, which makes the existing products not only superior to other manufacturers in terms of wear resistance, but also has a breakthrough improvement in impact toughness and thermal fatigue resistance. After long term comparison with customers, these products have excellent performance in dealing with hard rock formations and complex rock formations.
1. Have more stable properties.
4. Full range of grades and specifications are available.
Dimensions
| Grade | Density (g/cm3) |
Hardness (HRA) |
TRS(Mpa) | Application |
| SY10 | 14.5 | 89.0 | 2800 | Suitable for low drilling pressure tricone bit with full shape of the alloy tooth crown and simple profile, drilling on medium hard rock foramtion. |
| SY11 | 14.5 | 88.0 | 3200 | Suitable for the medium and low drilling pressure tricone bit with insert that open head is shorter and profile is simple, drilling on medium hard rock formation. |
| SY13 | 14.25 | 87.5 | 2600 | Suitable for the medium drilling pressure tricone bit with the height of insert of open head is simple, drilling on hard rock formation. |
| SY15 | 13.9 | 86.5 | 2800 | Suitable for high drilling pressure tricone bit with insert of open head is high and profile geological structure rock formation. |
Cemented Carbide Co.n has the most advanced tungsten carbide production equipment and precision testing equipment. Automatic and highly efficient inclinable ball mill machine, higpespecially the automatized production equipment, guarantee in all way the stability of products’ qualit.
srotary drilling tools, cutting pick, as well as tunnel excavation. Our .
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