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.
