Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd. is located at No.8 Zhongxue Road, Baiguan Town, Lusong District, Zhuzhou 412102, Hunan, China. It's a reliable and professional wolfram carbide nozzles, spray head parts manufacture with custom services.

Like these nozzles sold in big quantity in Brazil, it was initially made by customer's hand drawings.

After deeply discussion and professional advices from our technician team, the inner hole diameter and depth was confirmed finally.

1. High hardness and high wear resistance

2. High elastic modulus

3. High compressive strength

4. Good chemical stability (acid and alkali corrosion, high temperature oxidation)

5. Low impact toughness

6. Low expansion coefficient. The thermal conductivity and electrical conductivity is similar to iron and its alloys.

We mainly cooperate with China national laboratories.

In April 2022, China Lunar Exploration Project, our cooperation begins with a kind of tungsten carbide drilling part for China lunar rover named 'Jade Rabbit' Chang'e-6.

The samples work well, after two months of efforts, we finally put the carbide drilling part processing out.

Real producing factory view provided.

Sanxin has been a trusted supplier to the oil and gas industry for more than 20 years, providing solutions to the industry's most harsh and aggressive environments.

We are committed to providing key components that will achieve success for our customers.
Tungsten carbide has various applications in the petroleum industry, mainly involving exploration, extraction, drilling, and production.

1. Drill Bits and Cutting Tools: carbide 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 metal 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 cemented carbide can provide.
3. Pipeline Cutting Tools: In pipeline maintenance and repair within the petroleum industry, tungsten carbide is used to manufacture cutting tools for cutting and repairing pipelines.
4. Oil Extraction Tools: Tungsten steel 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: Tungsten carbide is used in the manufacturing of tools for repairing and maintaining petroleum pipelines, ensuring durability and effectiveness.
6. Geological Exploration Tools: In geological exploration, wolfram carbide is commonly used in the production of tools such as core drill bits and drilling equipment to obtain samples from underground rock formations.