Zigong Jingruida Cemented Carbide Co., Ltd.
We specialize in making tungsten carbide wear parts and dies.
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OEM Tungsten carbide , custom tungsten carbide sleeve used in submersible pumps
Carbide Bushings Description:
As the difficulty of oil exploitation increases, the demands for tools with higher wear, corrosion, and impact resistance increase accordingly. Carbide bushings, or carbide sleeves, as a wear part of petroleum machinery, feature high hardness, excellent wear resistance, and finish. Carbide drill bushings are mainly used for protecting shafts from rapid wear, reducing mechanical wear between shafts and machinery.
Tungsten carbide parts holds incredible potential for the oil and gas industry and mining- where leading installations are already profiting from its Wear-resistant, corrosion-resistant and high hardness.
No other metal can compare with tungsten when it comes to heat resistance. Tungsten has the highest melting point of all metals and is therefore suitable for very high-temperature applications. It is also characterized by a uniquely low coefficient of thermal expansion and a very high level of dimensional stability. Tungsten is practically indestructible.
| Chinese Grade | ISO | Chemical Composition | Physical Mechanical Properties | |||
| WC | Co | Density | Bend Strength | Hardness | ||
| % | % | G/Cm3 | N/mm2 | HRA | ||
| YG3 | K01 | 96.5-97 | 3 | 14.9-15.3 | ≥1180 | ≥91.0 |
| YG6X | K10 | 93.5 | 6 | 14.8-15.1 | ≥1420 | ≥92 |
| YG6 | K20 | 94 | 6 | 14.7-15.1 | ≥1600 | ≥91 |
| YG8 | K20-K30 | 92 | 8 | 14.5-14.9 | ≥1600 | ≥90 |
| YG10 | K40 | 90 | 10 | 14.3-14.7 | ≥1900 | ≥89 |
| YG10X | 89 | 10 | 14.3-14.7 | ≥2200 | ≥89.5 | |
| YG15 | K30 | 85 | 15 | 13.9-14.2 | ≥2100 | ≥87 |
| YG20 | 80 | 20 | 13.4-13.7 | ≥2500 | ≥85.5 | |
| YG20C | K40 | 80 | 20 | 13.4-13.7 | ≥2200 | ≥85.5 |
| YG30 | G60 | 70 | 30 | 12.8 | ≥2750 | ≥82 |
Since years 2016, ZGJRDCC has become synonymous with quality, reliability and best value for money. As the cemented carbide parts supplier, our products are widely used in many different projects locally and in many parts of the world.Energy, mining, aviation, CNC , etc.
We are proud that our continual development and technical support capabilities has made our wear parts and precision parts by many oilfield contractors.