Tungsten Carbide Drill Bushings for Oil&Gas

  • brand_name OEM/LANGSUN
  • place_of_origin China
  • minimun_order_quantity 10
  • supply_ability 10000 PCS/MONTH
  • payment_terms L/C,T/T,Western Union
  • certficate ISO9001

Tungsten carbide bushings can enhance the durability and performance of machinery and equipment in industrial applications. Our tungsten carbide bushings are precision crafted and flawlessly engineered to set new standards for reliability and longevity.

Langsun Carbide Tungsten Carbide Bushings have excellent dimensional stability, ensuring precise and consistent performance over time. With its excellent resistance to corrosion and wear, tungsten carbide bushings are designed to withstand the harshest adjustments, including heavy loads, high temperatures and corrosive chemicals. Increase durability and performance in critical applications and increase productivity with our tungsten carbide bushings.

Tungsten Carbide Drill Bushings for Oil&Gas.jpeg


Applications of tungsten carbide bushings:

Downhole drilling tools, mud pumps and other equipment subject to high pressures, abrasive fluids and extreme conditions


Features of tungsten carbide bushings:

1. Unparalleled hardness

2. Inherent wear resistance

3. Excellent dimensional stability

4. Excellent resistance to corrosion and chemical degradation


Choose Langsun Carbide:

1.100% fine tungsten carbide material

2. Perfect workmanship

3. Strict tolerance control

4. Full payment methods, fast delivery

5. Factory direct quotation


Ningbo Langsun Tungsten Carbide Co., Ltd. has strict requirements on the quality control of raw materials. Each batch of tungsten carbide materials will undergo strict density, hardness and TRS testing to ensure the stable quality of tungsten carbide bushings. Langsun Carbide provides product support and quality services to the oil and gas industry around the world. We can supply tungsten carbide bushings in various sizes and shapes, including tungsten carbide threaded bushing, tungsten carbide shaft bushing and tungsten carbide drill bushings, etc.



Tungsten carbide material specification
GradeBinder (Wt %)CobaltDensity (g/cm3)Hardness (HRA)TRS (>N/mm²)Grain Size(μm)
YG65.8-6.314.6-15.089.5-9118000.8-2.0
YG6X5.8-6.314.4-14.790.5-91.516500.6-1.0
YG87.5-8.214.4-14.789.0-90.522001.0-1.5
YG1111.0-11.514.2-14.487.0-88.528001.0-2.0
YG11C11.0-11.514.2-14.486.0-88.030001.0-2.5
YG1514.5-1513.9-14.086.0-88.033001.0-2.0
YG2020.0-20.513.2-13.584.0-85.034001.0-2.0
YG20C20.0-20.513.2-13.583.0-85.036001.0-2.5
K05VF4.5-5.014.6-15.092.5-93.015000.6-1.0
K10VF5.5-6.214.5-14.791.5-92.515500.6-1.0
K20VF7.5-8.014.5-14.790.5-91.518000.6-1.0
GradeBinder (Wt %)NickelDensity (g/cm3)Hardness (HRA)TRS (>N/mm²)Grain Size(μm)
YN65.5-6.214.6-15.089.5-90.518000.8-2.0
YN6X5.9-6.514.5-14.989.4-9117500.8-1.8
YN6A5.9-6.514.5-14.889.5-91.518500.8-1.8
YN76.8-7.214.4-14.889.0-90.019000.8-1.6
YN87.8-8.314.5-14.889.0-90.022000.8-2.0
YN1211.5-12.214.0-14.487.5-88.526000.8-2.0
YN1514.5-15.213.7-14.286.5-88.028000.6-1.5