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Carbide Bushings

Professional Tungsten Carbide Bushings Manufacturer

We specialize in the manufacturing of precision tungsten carbide bushings used in high-wear industrial applications. Our carbide bushings provide excellent wear resistance, high hardness, and long service life in demanding working environments. MOQ: 1 piece. We can manufacture custom carbide bushings according to customer drawings or samples.

Our Carbide Bushings Products

Custom Tungsten Carbide Bushings Machining Capabilities

As an experienced tungsten carbide machining manufacturer, we provide precision carbide bushings and sleeve components used in industrial machinery, pumps, and high-wear systems.

  • Minimum machinable straight hole diameter: 0.06mm with material thickness of 0.6mm
  • Internal hole surface finish by EDM: up to Ra 0.2
  • External surface polishing roughness range: from Ra 0.02 to Ra 1.6
  • Sharp corner machining capability: minimum inner corner radius up to R0.015mm
  • Precision inner diameter and outer diameter machining
  • Custom sleeve bushings, guide bushings, and wear-resistant sleeves
  • Strict dimensional tolerance and surface finish control

Machinable materials include tungsten carbide, mold steel, tool steel, copper, as well as other metals and ceramic materials.

Available Tungsten Carbide Grades

We offer a wide range of tungsten carbide grades to meet various application requirements, including materials with different cobalt (Co) contents and customized compositions. Our carbide machining services support processing of tungsten carbide materials containing nickel (Ni), molybdenum (Mo), chromium (Cr), titanium (Ti), tantalum (Ta), niobium (Nb), vanadium (V), and other alloying elements in different proportions.

According to specific working conditions and performance requirements, we can provide machining services for carbide materials from different grades and brands, designed for high hardness, high wear resistance, corrosion resistance, and high impact resistance.

Applications of Carbide Bushings

Tungsten carbide bushings are widely used in industries requiring high wear resistance and long service life, including:

  • Oil and gas drilling equipment
  • Pump and valve systems
  • Mining and mineral processing machinery
  • Industrial machinery and heavy equipment
  • Hydraulic systems
  • Automotive and aerospace components
  • Precision mechanical equipment

Frequently Asked Questions

Q: Can you manufacture carbide bushings according to drawings?
A: Yes. We specialize in custom carbide bushings according to customer drawings, technical requirements, or samples.

Q: What is the minimum order quantity?
A: The minimum order quantity is 1 piece. We support prototype and small batch production.

Q: What materials can you machine?
A: We can process tungsten carbide, mold steel, tool steel, copper, as well as other metals and ceramic materials.

Q: How are the products packaged and shipped?
A: Products are carefully packed in paper boxes or wooden cases depending on size and weight. Shipments are usually delivered by international express services.

Q: What is the production lead time?
A: The typical production time is 15–30 days depending on product quantity and complexity.

Get a Quote for Custom Tungsten Carbide Bushings

If you need custom carbide bushings or wear-resistant components, please send us your drawings or technical requirements. Our engineers will provide professional solutions and competitive quotations.