Oilfield Machinery Accessories Heavy Equipment Tungsten Carbide Bearing Rings

Oilfield Machinery Accessories Heavy Equipment Tungsten Carbide Bearing Rings

Tungsten carbide bearing ring is relatively difficult to process.
Both sides and the inner table need to be ground and polished.
The flatness of the inner table must reach 0.005.

These oilfield machinery accessories are widely used in liquid drilling industries such as oil and gas due to their good physical properties. The working environment of the oil and gas drilling industry is harsh. Sand-containing wells, heavy oil wells, and high-pressure anti-oleophobic wells usually contain water, various gases, wax, sand and other highly corrosive substances. The oil pump needs to pump oil and natural gas up from the formations hundreds or even thousands of meters deep, which requires the valve bushing, valve core, valve ball and valve seat to have good sealing, wear resistance and corrosion resistance. In some deep oil wells with high water content and no gas, as well as oil wells with strong corrosiveness and large sand content, tungsten carbide valve bushing can better demonstrate the excellent properties of high density, wear resistance and corrosion resistance.

Hard alloy has various applications in the petroleum industry, mainly involving exploration, extraction, drilling, and production. Here are common applications of tungsten carbide hard alloy in the petroleum industry:

1. Drill Bits and Cutting Tools: Hard alloy is widely used in drill bits and cutting tools for petroleum exploration and drilling, including rock drill bits and three-cone bits. Its high hardness and wear resistance make it perform well in geological exploration and underground drilling.
2. Oil Well Components: Hard alloy is crucial in manufacturing components for oil wells, such as pump parts, valves, and seals. These components require high wear resistance, corrosion resistance, and high-temperature performance, which hard alloy can provide.
3. Pipeline Cutting Tools: In pipeline maintenance and repair within the petroleum industry, hard alloy is used to manufacture cutting tools for cutting and repairing pipelines.
4. Oil Extraction Tools: Hard alloy finds applications in oil extraction tools, including parts for lifting pumps and submersible pumps. These tools need to have high strength and wear resistance to withstand high loads and harsh environments.
5. Petroleum Pipeline Repair Tools: Hard alloy is used in the manufacturing of tools for repairing and maintaining petroleum pipelines, ensuring durability and effectiveness.
6. Geological Exploration Tools: In geological exploration, hard alloy is commonly used in the production of tools such as core drill bits and drilling equipment to obtain samples from underground rock formations.

Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd, is engaged in R&D of cemented carbide raw material, processing, selling and aftermarket services.
Sanxin dedicated in inheriting tungsten carbide OEM services and improvement solutions, has a specialized technical team as a solid foundation and obvious superiority to manufacture high-quality tungsten carbide product.
Sanxin was established in 2003;
Two main factories were built in 2007; 
Passed ISO 9001:2015 in 2017;
High-tech Enterprise Identified in 2017;
Obtained foreign trading license 2017;
Confirmed as supplier of CLEP in 2021;
Owned more than 20 patent certificates.
We always carry out "quality and customer first", "Samples available", "punctual delivery", "mutual benefit", "focus on innovation", "service creates value"…business policy in the market. Sanxin delivering carbide value.