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Tungsten Carbide Manufacturing

Precision Tungsten Carbide Solutions

High-performance tungsten carbide nozzles, seal rings, 3D printer components, and custom wear parts engineered for durability, precision, and extreme environments.

About LS Carbides

Ningbo Langsun Tungsten Carbide Co., Ltd is a professional tungsten carbide manufacturer in China with over 10 years of rich experience in the tungsten industry. We specialize in developing and producing high-precision tungsten carbide components for a wide range of industrial applications.

Our experienced team excels in research, development, and sales of advanced tungsten carbide products. We serve both domestic and international clients with a strong focus on OEM manufacturing and customized solutions tailored to specific engineering requirements.

10+
Years Experience
50+
Global Clients
Tungsten Carbide Components

Our Products

Engineered for performance, durability, and precision in demanding industrial environments.

Tungsten Carbide Nozzle

Tungsten Carbide Nozzle

High wear resistance and thermal stability for sandblasting, waterjet cutting, and spray applications.

Tungsten Carbide Seal Ring

Tungsten Carbide Seal Ring

Precision-engineered mechanical seals for pumps, compressors, and rotating equipment.

3D Printer Nozzle

3D Printer Nozzle

Durable nozzles for high-temperature and abrasive filament printing with extended lifespan.

Tungsten Carbide Valve Product

Valve Components

Wear-resistant valve seats, balls, and poppets for oil & gas, chemical, and industrial systems.

Tungsten Carbide Plates

Carbide Plates

Customizable plates for wear strips, dies, and tooling applications requiring high hardness.

Tungsten Carbide Balls

Carbide Balls

High-precision spherical components for bearings, valves, and instrumentation.

Wear Parts

Wear Parts

Custom-engineered components for mining, drilling, and heavy industrial machinery.

Control Poppet

Control Poppet

High-strength poppets for hydraulic and pneumatic control systems with tight tolerances.

TC-Rods

TC-Rods

Solid tungsten carbide rods for machining, tooling, and custom component fabrication.

Bushing

Carbide Bushing

Precision bushings for high-load, low-friction applications in industrial machinery.

Tube

Carbide Tube

Seamless tubes for protection, guidance, and structural applications in harsh environments.

Mechanical Seals

Mechanical Seals

Complete sealing solutions with carbide faces for pumps and rotating equipment.

Why Choose LS Carbides?

10+

Years of Expertise

Over a decade of specialized experience in tungsten carbide manufacturing and material science.

OEM

Custom Solutions

Full OEM capabilities and non-standard customization to meet exact technical specifications.

Quality Assured

Rigorous quality control processes ensure consistency, precision, and reliability.

Superior Material Properties

🔥

High Temp Resistance

💎

Extreme Hardness

🛡️

Wear Resistant

🧪

Corrosion Resistant

🧼

Acid & Alkali Resistant

Oxidation Resistant

🧲

Non-Magnetic

🔌

Electrical Insulation

Frequently Asked Questions

What is tungsten carbide?

Tungsten carbide is a compound of tungsten and carbon, known for its extreme hardness, wear resistance, and ability to withstand high temperatures. It's commonly used in cutting tools, wear parts, and industrial components.

Why is cemented carbide so brittle?

Cemented carbide is brittle due to its crystalline structure and the nature of the metallic binder (usually cobalt) that holds the tungsten carbide grains together. While extremely hard and wear-resistant, it has lower toughness compared to steel and can fracture under impact or tensile stress.

Can you customize tungsten carbide parts?

Yes, we specialize in non-standard customized tungsten carbide products. Our team works closely with clients to develop components that meet specific dimensional, tolerance, and performance requirements.

What industries use your products?

Our components are used in aerospace, automotive, oil & gas, mining, 3D printing, chemical processing, and general industrial manufacturing where high wear resistance and reliability are critical.

Get in Touch

Contact us for product inquiries, custom solutions, or technical support.

Phone

0086-574-88214708

Email

[email protected]

Location

Room 1910-5 No.1299 Yinxian Avenue Yinzhou Chamber of Commerce, Ningbo, China

Visit Official Website

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