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SHANGHAI LIJIN IMP.&EXP. CO.,LTD

  • China,Shanghai ,Shanghai
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China High-Strength, Lightweight Structural, Superior Stiffness-to-Weight Ratio 3K
China High-Strength, Lightweight Structural, Superior Stiffness-to-Weight Ratio 3K

  1. China High-Strength, Lightweight Structural, Superior Stiffness-to-Weight Ratio 3K
  2. China High-Strength, Lightweight Structural, Superior Stiffness-to-Weight Ratio 3K
  3. China High-Strength, Lightweight Structural, Superior Stiffness-to-Weight Ratio 3K
  4. China High-Strength, Lightweight Structural, Superior Stiffness-to-Weight Ratio 3K

High-Strength, Lightweight Structural, Superior Stiffness-to-Weight Ratio 3K

  1. MOQ: Negotiable
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T, Western Union, L/C
Supply Ability 1500pcs month
Delivery Time 7 working days after receiving Order Pay
Packaging Details Normal Corrugated Carton Packing for International Shipment
Product Name 3K Carbon Fiber Tube
Pattern 3K Twill, Accept 1K, 2K, 4K, 5K, etc
Material 100% Carbon Fiber
Volatile Non
Thickness 1mm/1.5mm/2mm/2.5mm/3mm/or Custom
Usage Industrial, Aerospace, etc.
Working Temperature 200 Degree
Applications Tools, model, medical devices, toys, telescopic
Brand Name Tanku
Model Number OEM
Certification SGS, ROHS
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, Western Union, L/C Supply Ability 1500pcs month
Delivery Time 7 working days after receiving Order Pay Packaging Details Normal Corrugated Carton Packing for International Shipment
Product Name 3K Carbon Fiber Tube Pattern 3K Twill, Accept 1K, 2K, 4K, 5K, etc
Material 100% Carbon Fiber Volatile Non
Thickness 1mm/1.5mm/2mm/2.5mm/3mm/or Custom Usage Industrial, Aerospace, etc.
Working Temperature 200 Degree Applications Tools, model, medical devices, toys, telescopic
Brand Name Tanku Model Number OEM
Certification SGS, ROHS Place of Origin China
High Light 3K carbon fiber structural tubelightweight carbon fiber tubehigh-stiffness carbon fiber tube

High-Strength, Lightweight Structural, Superior Stiffness-to-Weight Ratio 3K Carbon Fiber Tube

 

3K carbon fiber tubes are high-strength, lightweight structural components featuring 3,000 filaments per tow, commonly used in drones, robotics, and aerospace applications for their superior stiffness-to-weight ratio. These tubes often feature a 2x2 twill or plain weave, offering a classic aesthetic along with excellent fatigue resistance and low thermal expansion.

 

3K Carbon Fiber Tube is manufactured from high-quality carbon fiber composite material with a 3K woven surface finish, offering excellent strength, lightweight performance, and corrosion resistance. Compared with traditional metal tubes, 3K carbon fiber tubes provide superior rigidity and durability while significantly reducing overall weight.

 

The tube features a smooth surface with twill or plain weave patterns available in matte or glossy finishes. It is widely used in drones, UAVs, RC models, robotics, camera equipment, sports products, industrial machinery, and aerospace applications.

 

Our 3K Carbon Fiber Tubes are available in various diameters, wall thicknesses, and lengths to meet different project requirements. Custom sizes and CNC machining services are also supported.

 

Key Features and Specifications

  • Structure: Comprised of 3,000 (3K) individual carbon fiber filaments per bundle (tow), providing a balance of high strength and flexibility.
  • Weave Options: Twill (2x2): The most popular, offering a high-tech, classic look with excellent durability, suitable for load-bearing and visible parts. Plain: Tighter, more uniform strength for specific, smaller components.
  • Surface Finish: Available in glossy or matte finishes.
  • Dimensions: Commonly available in lengths of 500mm or 1000mm, with outer diameters (OD) typically ranging from 5mm to 30mm or more.
  • Construction: Roll-wrapped tubes are often chosen for their superior strength, stiffness, and light weight compared to pultruded alternatives.

Typical Applications

 

UAVs & Drones: Arms, frames, and structural supports.
Robotics: Lightweight, high-strength limbs and structural components.
Sporting Goods: Bicycle frames, arrow shafts, kayak paddles, and fishing rods.
Industrial/Automotive: Camera tripods, telescope tubes, medical equipment, and racing car parts.

 

3K carbon fiber is often chosen as a workhorse material, providing better strength-to-weight performance than 12K in many scenarios while maintaining a high-quality appearance.

 

Product Name

High Strength Carbon Fiber Tube

Material

100% Carbon Fiber

Color

Black or custom

Surface

Matt/Glossy

Size

Custom thickness and length

Fiber Specifications

1K/3K/12K

Weaving Style

Plain/Twill

Fiber Type

1. Carbon fiber+carbon fiber
2. Carbon fiber+ glass fiber
3. Carbon fiber+aramid fiber

 

 

Application

1. Aerospace, RC model parts Helicopters Model
2. Manufacture fixtures and tooling
3. Industrial automation and robotics
4. Sports equipment
5. Musical instruments
6. Scientific Apparatus
7. Medical device
8. Others

Our Product

Carbon fiber tube, carbon fiber plate, carbon fiber profiles.

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company

  • Year Established:

    2008

  • Total Annual:

    1000000-2000000

  • Ecer Certification:

    Verified Supplier

Shanghai Lijin focuses on the Carbon Fiber industry and offers carbon fiber tubes, plates, and aluminum CNC services. Being experienced in the carbon fiber applications for over 7 years, Shanghai Lijin manages customized production according to various industry standards. Shanghai Lijin started... Shanghai Lijin focuses on the Carbon Fiber industry and offers carbon fiber tubes, plates, and aluminum CNC services. Being experienced in the carbon fiber applications for over 7 years, Shanghai Lijin manages customized production according to various industry standards. Shanghai Lijin started...

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Get in touch with us

  • Reach Us
  • SHANGHAI LIJIN IMP.&EXP. CO.,LTD
  • RM 206,Zone C Building No.1,No.69 Tieshan Road,Baoshan District,Shanghai 200940, China
  • https://www.carbonfiber-composites.com/

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