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Unidirectional Structural Carbon Fiber Tube Radiation Resistant

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

Features: High Strength, Corrosion Resistance, Lightweight Product Name: Big Sized Carbon Fiber Tube
Product Type: Carbon Fiber Board/ Panels/Plate/Sheet/Fabric/Parts/Frame Surface: Glossy/ Matte Finished
Weave: 3K Plain / 3K Twill / Unidirection Diameter Tolerance: +-0.1mm
Length Tolerance: +-1mm Application: Cleaning Equipment, Automation Robotics, Telescoping Poles, Etc.
Certification: SGS
High Light:

Unidirectional Structural Carbon Fiber Tube


Radiation Resistant Carbon Fiber Tube


SGS Carbon Fiber Tube

Product Description

Excellent Structural Performance Big Sized Carbon Fiber Tube - SGS Certificated


Big Sized Carbon Fiber Tube Description:


For several years, SHANGHAI LIJIN has supplied customers with custom carbon fiber tubes. Depending on the application, sizes have ranged from smaller 6 and 8-inch tubes to ones greater than 40 inches. Our current manufacturing processes allow the fabrication of custom carbon fiber tubes up to 48 inches in diameter. These small and large diameter carbon fiber tubes offer great versatility, both in material selection and layup schedule. Typical reinforcement materials include carbon fiber, fiberglass, and aramid fibers. In addition, core materials can be added between the high-strength skins, creating a sandwich structure. Many of the materials available for flat plate sandwich cores can also be used when producing sandwich core walls for custom tubes, with the most common examples being honeycomb and thermoformable form. Each custom carbon fiber tube construction method has specific advantages: pure laminate composite tubes result in thin walls that retain the mechanical, thermal, and electrical properties of the fiber, while sandwich core walls provide a lightweight means to increase local wall stiffness.


Given the wide variety of choices available for small and large diameter carbon fiber tubes, the selection of materials and layup schedule often come from the project requirements. A good example telescopes, where the low thermal expansion of solid or sandwich core carbon fiber tubes provides substantial improvements over metal tubes, thus offering the astronomer more reliability with temperature change. Another example is the fabrication of radomes, which often use solid fiberglass or foam-filled fiberglass sandwich construction. A third example is in the creation of high-quality drums, where the material and layup direction can be optimized for both resonances and acoustic damping. One final example is pressure vessels, which require thicker walls with adequate resistance to the high hoop stresses present in these applications.


Regardless of the application, the engineers at SHANGHAI LIJIN would be more than happy to discuss your specific application and how we may be able to help. We look forward to helping you develop a custom carbon fiber tube for your upcoming project’s needs.


Main Performance:

* Lightweight
* Super strength
* High modulus
* Corrosion-resistant
* Never rust
* UV-resistant
* Durable
* Radiation-resistant
* X-ray transparency
* High temperature-resistant
* Supremely high rigidity
* Eco-friendly
* Great dimensional stability




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

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

3. Weighs 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.



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


Product Name Big Sized 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.


What is a 3K Twill Carbon Fiber Tube?


Carbon fibers are known for their high tensile strength (stretch/pull). The threads are very small and are normally bundled together to make a stronger “rope” called a tow. A common tow in this application uses 3000 fibers (called 3K). Even though a tow may contain 3000 carbon fibers it is still small. These tows are woven together in a crisscross pattern to form a very thin fabric sheet.

The term “Twill” refers to the pattern of the weave which is more complex than a simple 1x1 weave pattern. Common twill weaves may include 2x1, 2x2, and 3x1 patterns. These patterns have proven to be stronger than 1x1 weaves.

The manufacturer will use a lightweight clear epoxy to impregnate the weave to hold the carbon fiber in place as it is formed into a round tube. The epoxy adds some strength to the tube, but its main job is to spread the load evenly over all the fibers for maximum durability. Lastly, a very thin spray coat is applied to produce a gloss or matte finish.

(Many “cheap” carbon fiber tubes found online will use material other than carbon, such as fiberglass fibers. Some produce tubes with paper that have a twill pattern on it.)

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