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SHANGHAI LIJIN IMP.&EXP. CO.,LTD

  • China,Shanghai ,Shanghai
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China Lightweight Pultruded Carbon Fiber Tube with High Longitudinal Strength and
China Lightweight Pultruded Carbon Fiber Tube with High Longitudinal Strength and

  1. China Lightweight Pultruded Carbon Fiber Tube with High Longitudinal Strength and
  2. China Lightweight Pultruded Carbon Fiber Tube with High Longitudinal Strength and
  3. China Lightweight Pultruded Carbon Fiber Tube with High Longitudinal Strength and
  4. China Lightweight Pultruded Carbon Fiber Tube with High Longitudinal Strength and

Lightweight Pultruded Carbon Fiber Tube with High Longitudinal Strength and

  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 Pultruded Carbon Fiber Tube
Material Pultruded Carbon Fiber
Fibres HT-Fibres with epoxi resin matrix
Fibre Volume Fraction appr. 65%
Color Natural dark gray to black
Layup 0° unidirectional orientation
Fiber Volume 60%
Features Excellent Fatigue Resistance
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 Pultruded Carbon Fiber Tube Material Pultruded Carbon Fiber
Fibres HT-Fibres with epoxi resin matrix Fibre Volume Fraction appr. 65%
Color Natural dark gray to black Layup 0° unidirectional orientation
Fiber Volume 60% Features Excellent Fatigue Resistance
Brand Name Tanku Model Number OEM
Certification SGS, ROHS Place of Origin China
High Light heavy duty carbon fiber tube3k pultruded carbon tubelightweight industrial carbon tube

Heavy Duty Industrial 3K Pultruded Carbon Fiber Tube - Lightweight and Strong

 

A Pultruded Carbon Fiber Tube is a continuous-fiber composite tube manufactured using the pultrusion process, where carbon fibers are pulled through a resin bath and a heated die to create a constant cross-section profile. This process ensures excellent fiber alignment, high longitudinal strength, and consistent dimensional accuracy.

Pultruded carbon fiber tubes are ideal for structural applications requiring high stiffness, lightweight performance, and cost efficiency in large-volume production.

 

Pultruded tubes are made by pulling continuous strands of carbon fiber through a ‘die’; as they are pulled through, they are coated in epoxy resin and as they come out of the die the epoxy resin is cured at high speed. Tubes (or rods, or strips)made in this way have all of their fiber running lengthwise down the tube whichmeans that they are very strong along their length (very stiff if you try to bend them) with less stiffness inthe other direction.

 

Carbon Fiber Pultruded Tubes are extremely stiff and lightweight tubes manufactured with standard modulus carbon fibers. The unidirectional fiber orientation offers incredible linear strength and is ideal in bending and tension applications.

 

All our Pultruded carbon fiber tubes are made using 12K carbon fiber and epoxy/vinyl-ester resin. These pultruded carbon fiber tubes are available in square, round, and rectangular shapes.

 

Key Features

  • High Longitudinal Strength: Continuous unidirectional fibers maximize tensile and bending strength along the tube length.
  • Excellent Stiffness: Superior rigidity compared to aluminum with significantly lower weight.
  • Lightweight Construction: Outstanding strength-to-weight ratio for structural reinforcement.
  • Consistent Dimensions: Precise outer diameter, inner diameter, and wall thickness throughout the entire length.
  • Cost-Effective for Mass Production: Efficient manufacturing process suitable for large quantities.
  • Corrosion & Chemical Resistance: Rust-free and resistant to moisture and harsh environments.

Low Thermal Expansion: Maintains stability under temperature fluctuations.

 

Applications

  • Industrial structural supports
  • Automation and robotics systems
  • UAV and drone arms
  • Sporting goods
  • Marine components
  • Aerospace structural parts
  • Framework reinforcement
Material Pultruded Carbon Fiber Tube
Shape Round
Technology Roll-wrapped or pultrusion
Dimension The existing inner diameter of the mold is 4mm-50mm with a length of 1m.
Customizable size: The maximum diameter can be 200mm, the longest can be 3m.
Surface Black glossy/matte surface/painted
Glossy 3k weave/matte 3k weave
Color metal wire weave
Feature Lightweight, high-strength
Working Temperature Usually, -30-120 degrees, if special requirement, please let us know.
Place Of Origin China
Function Marine, Agriculture Tools, Arrow Shaft, Medical, Sport Products
Tolerance Diameter Tolerance: +/-0.1mm
Length Tolerance +/-1mm


Our Service:
 
1. It ensures a year of quality assurance and 24-hour online customer service.
2. Protection of your sales area, ideas of design, and all your private information.
3. Request for samples is accepted.
4. Drilling and slotting are accepted.
5. We guarantee the products to be manufactured with the finest materials and mature techniques.
All tubes can be repaired at no charge if returned to us, postage prepaid, within one year.


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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