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Stiff and Corrosion Resistant Carbon Fiber Tube for Improved Performance

Minimum Order Quantity : Negotiable Price : Negotiable
Packaging Details : Normal Corrugated Carton Packing for International Shipment Delivery Time : 7 working days after receiving Order Pay
Payment Terms : T/T, Western Union, L/C Supply Ability : 1500pcs month
Place of Origin: China Brand Name: Tanku
Certification: SGS, ROHS Model Number: OEM

Detail Information

Product Name: Carbon Fiber Tube Shape: Round/Oval Or Customized
Pattern: 3K Twill, Accept 1K, 2K, 4K, 5K, Etc Thickness: 1mm/1.5mm/2mm/2.5mm/3mm/or Custom
Material Finish: 3K Glossy Twill Surface Weave: 3k 6k 12k Plain/Twill/Unidirection
Density: 1.5g/cm3 C Content (%): 100%
High Light:

Stiff Resistant Carbon Fiber Tube


Improved Performance Carbon Fiber Tube


Corrosion Resistant Carbon Fiber Tube

Product Description

Stiff and Corrosion Resistant Carbon Fiber Tube for Improved Performance


A carbon fiber tube is a cylindrical structure made from carbon fiber, a material known for its high strength-to-weight ratio, rigidity, and resistance to fatigue. These tubes are widely used in various industries due to their excellent mechanical properties and versatility. Here’s a detailed description:


Material Composition


  • Carbon Fiber: The primary component, carbon fibers are thin strands of carbon atoms bonded together in a crystalline formation. They provide high tensile strength and stiffness.
  • Resin: The fibers are embedded in a resin matrix (usually epoxy), which binds them together and protects them from environmental damage.

Manufacturing Process

  • Filament Winding: Continuous carbon fibers are wound around a mandrel in specific patterns to achieve desired strength and stiffness characteristics.
  • Pultrusion: Fibers are pulled through a resin bath and then through a heated die to form continuous lengths of carbon fiber tubes.
  • Roll Wrapping: Pre-impregnated carbon fiber sheets (prepregs) are wrapped around a mandrel and then cured under heat and pressure.

Key Properties

  • High Strength-to-Weight Ratio: Carbon fiber tubes are incredibly strong yet lightweight, making them ideal for applications where reducing weight is crucial.
  • Rigidity: They offer high stiffness, which helps maintain shape and structural integrity under load.
  • Corrosion Resistance: Carbon fiber does not corrode, making these tubes suitable for harsh environments.
  • Fatigue Resistance: They can withstand repeated stress and strain without significant degradation.
  • Low Thermal Expansion: Carbon fiber tubes have minimal thermal expansion, maintaining their dimensions in varying temperatures.

Common Applications

  • Aerospace: Used in aircraft components, satellites, and drones due to their lightweight and high-strength characteristics.
  • Automotive: Employed in performance parts like drive shafts, roll cages, and body panels to reduce weight and improve fuel efficiency.
  • Sports Equipment: Found in high-performance sports gear such as bicycle frames, golf clubs, fishing rods, and archery bows.
  • Industrial Applications: Utilized in robotics, automation machinery, and industrial rollers for their precision and durability.
  • Medical Devices: Applied in imaging equipment and prosthetics due to their biocompatibility and structural integrity.

Types and Specifications

  • Dimensions: Carbon fiber tubes come in various diameters, wall thicknesses, and lengths to suit different applications.
  • Shapes: They can be round, square, or rectangular, depending on the required mechanical properties and design considerations.
  • Surface Finish: Tubes can have a glossy, matte, or textured finish, with or without visible weave patterns, for aesthetic or functional purposes.



Name Carbon Fiber Round Tube

1. Made of high modulus 100% carbon fiber imported from Japan with epoxy resin

2. Great replacement for the low-grade aluminum wing tubes

3. Weights only 1/5 of steel and 5 times stronger than steel
4. Low Coefficiency Of Thermal Expansion, High-Temperature Resistance
5. Good Tenacity, Good Toughness, Low Coefficiency Of Thermal Expansion

Specification Pattern Twill, Plain
Surface Glossy, Matte
Line 3K Or UD
Color Black, Gold, Silver, Red, Bue, Gree(Or With Color Silk)
Material Japan Toray Carbon Fiber Fabric+Resin
Carbon Content 68%
Size Type ID Wall thickness Length
Round Tube 6-60 mm 0.5,0.75,1/1.5,2,3,4 mm 1000,1200,1500 mm
Square Tube 8-38 mm 2,3 mm 500,600,780 mm

1. Aerospace, Helicopters Model Drone, UAV, FPV, RC Model Parts
2. Manufacture Fixtures And Tooling, Industrial Automation
3. Sports Equipment, Musical Instruments, Medical Device
4. Building Construction Repair And Strengthening
5. Car Interior Decoration Parts, Art Products

6. Others


3 layers of protective packaging: plastic film, bubble wrap, carton

(Normal size: 0.1 * 0.1 * 1 meter(width*height*length)


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