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SHANGHAI LIJIN IMP.&EXP. CO.,LTD

  • China,Shanghai ,Shanghai
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China Lightweight High Stiffness Load-Bearing Round Carbon Fiber Tube – CFRP Tube for
China Lightweight High Stiffness Load-Bearing Round Carbon Fiber Tube – CFRP Tube for

  1. China Lightweight High Stiffness Load-Bearing Round Carbon Fiber Tube – CFRP Tube for
  2. China Lightweight High Stiffness Load-Bearing Round Carbon Fiber Tube – CFRP Tube for
  3. China Lightweight High Stiffness Load-Bearing Round Carbon Fiber Tube – CFRP Tube for
  4. China Lightweight High Stiffness Load-Bearing Round Carbon Fiber Tube – CFRP Tube for

Lightweight High Stiffness Load-Bearing Round Carbon Fiber Tube – CFRP Tube for

  1. MOQ: Negotiable
  2. Price: Negotiable
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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 Round Carbon Fiber Tube
Weave Twill/Plain/Unidirectional
Colour Black
OD Range 5mm-100mm
Length Cut at any size according to the requirement
Finish Glossy/ Matte/50% Glossy
H Content (%) 0
Ash Content (%) 0
Brand Name Tanku
Model Number OEM
Certification SGS, ROHS
Place of Origin China

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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 Round Carbon Fiber Tube Weave Twill/Plain/Unidirectional
Colour Black OD Range 5mm-100mm
Length Cut at any size according to the requirement Finish Glossy/ Matte/50% Glossy
H Content (%) 0 Ash Content (%) 0
Brand Name Tanku Model Number OEM
Certification SGS, ROHS Place of Origin China
High Light lightweight carbon fiber tubehigh stiffness carbon fiber tubeload-bearing carbon fiber tube

Lightweight Performance Grade Round Carbon Fiber Tube – High Stiffness & Load-Bearing

 

The Round Carbon Fiber Tube is a high-performance, lightweight composite designed for maximum strength, stiffness, and torsional stability. Its precision round geometry ensures uniform stress distribution under bending, torsion, or axial loads, making it ideal for applications ranging from UAVs and robotics to motorsports and industrial machinery.

 

These tubes are manufactured by layering woven or unidirectional carbon fiber fabrics around a precision mandrel and curing under controlled heat and pressure. This process produces a dense, void-free structure with uniform wall thickness. Custom fiber orientations (0°, ±45°, 90°) can be engineered for specific load conditions, optimizing the tube’s performance under torsion, bending, or compression.

 

Round carbon fiber tubes are compatible with CNC machining, cutting, drilling, tapping, and bonding. The uniform wall thickness allows precise fabrication, clean edges, and reliable assembly with adhesives, inserts, or mechanical fasteners.

 

The Round Carbon Fiber Tube provides engineers, designers, and manufacturers with a high-strength, lightweight, and precise tubular solution. Its combination of advanced composite construction, customizable geometry, and premium finish makes it ideal for demanding aerospace, automotive, industrial, and high-performance applications.

 

Mechanical Performance

  • High Strength-to-Weight Ratio: Exceptional tensile and compressive strength with minimal mass
  • Torsional & Bending Stiffness: Uniform round geometry ensures stability under twisting or bending loads
  • Fatigue Resistance: Maintains mechanical integrity over long-term cyclic loading
  • Impact Resistance: Distributes impact forces efficiently to prevent cracking or deformation
  • Vibration Damping: Reduces vibration and resonance compared to metal tubes

Thermal & Environmental Performance

  • Low Thermal Expansion: Maintains dimensional accuracy under temperature changes
  • Heat Resistance: Depending on resin system, maintains performance at elevated temperatures
  • Corrosion-Free & Chemically Resistant: Resists moisture, oils, fuels, solvents, and industrial chemicals
  • UV-Protected Options: Coatings available to prevent surface degradation in outdoor applications

Surface Finish & Specifications

  • Surface Options: Glossy, matte, or semi-gloss finish
  • Fiber Types: 3K, 6K, 12K woven carbon fiber or unidirectional carbon fiber
  • Wall Thickness: Customizable for light, medium, or heavy-duty applications
  • Outer Diameter & Length: Fully customizable to project requirements
  • Resin Systems: Standard structural epoxy, high-temperature epoxy, or flame-retardant epoxy

Feature

High Tensile Strength/ LowWeight/ Excellent Structural Properties/ Low Density

Resin

Epoxy Resin

Weaving

3K Plain/ Twill/ Unidirectional

OD Range

5mm-100mm

Length

Cut at any size according to the requirement

Finish

Glossy/ Matte/50% Glossy

Color

Customized Color

ODM/OEM Services

Bonding, drilling, punching, assembling with other materials, and precision CNC cutting are also available.

Applications

Sailing, Yacht, Sports Equipment, Telecommunications, Drones, Intelligent Industrial Robot, New-energy Car.....

 

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

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  • 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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