Carbon Fiber Octagonal Tube

Product Description of Carbon Fiber Octagonal Tube

Carbon Fiber Octagonal Tubes are precision-crafted components made from high-grade carbon fiber, a material renowned for its exceptional strength-to-weight ratio and exceptional stiffness. These tubes offer a marriage of form and function, with their unique octagonal shape lending improved torsional and bending stiffness compared to traditional round tubes. This makes them an ideal choice for high-performance applications where weight is a critical factor, such as in aerospace, automotive, and industrial components.

Carbon Fiber Octagonal Tubes are lightweight, yet incredibly strong, with a high modulus of elasticity and tensile strength that is far superior to traditional metal tubes. This exceptional strength and stiffness not only adds to the tubes’ structural integrity but also allows for more efficient energy transmission, making them an excellent choice for high-stress applications.

Furthermore, these tubes are highly resistant to fatigue and corrosion, making them an exceptionally durable and long-lasting choice. The carbon fiber material used in their construction provides exceptional fatigue resistance, ensuring prolonged use in even the most demanding environments.

The tubes are available in a range of diameters and lengths, providing flexibility and adaptability to meet specific requirements. Whether you need a lightweight, high-strength solution for your next project or a custom-designed tube to meet your specific needs, Carbon Fiber Octagonal Tubes are the perfect choice.

MaterialCarbon Fiber
Diameter10 mm
Thickness2 mm
Strength3500 MPa
Weight1.5 kg/m
Thermal Conductivity500 W/(m·K)
Electrical Conductivity60 S/cm
Corrosion ResistanceHigh
Fatigue Life>10^7 cycles
Fracture Toughness>40 kJ/m^2
Impact Resistance>20 J
Abrasion ResistanceHigh
Chemical ResistanceGood

Please note that these values may vary depending on the specific manufacturer and application of the Carbon Fiber Octagonal Tube.


Carbon Fiber Octagonal Tubes are lightweight and strong, making them an excellent choice for a wide range of high-performance applications. The unique octagonal shape provides improved torque and bending stiffness compared to traditional round tubes, making them particularly suitable for use in complex stress environments. These tubes are commonly used in aerospace, automotive, and industrial components where high strength, lightweight construction, and corrosion resistance are required. The high strength and stiffness of carbon fiber tubes also makes them suitable for use in Formula 1 and other high-performance racing applications, as they can withstand the high stresses and temperatures encountered on the race track. Carbon Fiber Octagonal Tubes are also used in the production of high-end bicycles, where their lightweight and exceptional strength provide a performance advantage. The tubes can also be used in the construction of wind turbines, where their high stiffness and fatigue resistance make them suitable for use in the blades. The use of Carbon Fiber Octagonal Tubes in these and other high-performance applications is due to their combination of lightweight strength, exceptional stiffness, and fatigue resistance. Their unique octagonal shape also allows for efficient space utilization and a more streamlined design, further enhancing their performance advantages.

Carbon Fiber Octagonal Tube
Carbon Fiber Octagonal Tube


High Strength:

Due to its carbon fiber composition, it is significantly stronger than traditional metal tubes, able to withstand greater tensile and compressive forces.


Carbon fiber’s high strength-to-weight ratio means that the tubes are much lighter than their metal counterparts, making them more fuel efficient and reducing overall vehicle weight.


Carbon fiber tubes are highly resistant to wear and tear, ensuring a longer service life than many other materials.

Carbon Fiber Octagonal Tube
Carbon Fiber Octagonal Tube

Heat Resistant:

Carbon fiber tubes provide better protection against heat, making them suitable for high-temperature applications.

Corrosion Resistant:

These tubes are resistant to corrosion, ensuring their longevity in harsh environments. Design Flexibility- The octagonal shape allows for greater design flexibility, as it can be easily adapted to different shapes and sizes.

Efficient Performance:

Due to their lightweight and high strength, carbon fiber octagonal tubes improve the overall efficiency of the vehicle or device they are used in.

Beautiful Finish:

Carbon fiber tubes have a sleek and stylish appearance that many find aesthetically pleasing. Safety- Carbon fiber tubes are non-reactive in the event of a crash, making them a safe choice for applications where human safety is a concern.

Environmental Friendly:

Carbon fiber can be easily recycled and is environmentally friendly, making it an eco-friendly alternative to traditional materials.

Our Advantages

Mold Warehouse

Complete set of tooling

Our carbon fiber products are manufactured using a variety of molds to ensure precision and consistency in the final product. We have multiple sets of molds designed to accommodate different shapes, sizes, and specifications of carbon fiber components.

High production capacity

Our carbon fiber products are manufactured with high production capacity, ensuring efficient and cost-effective mass production. We have invested in advanced equipment and technology to streamline the production process and maximize output.

Moulding Machine
CNC Factory

High product precision

Our carbon fiber components are designed and engineered to meet the exacting requirements of various industries and applications. We utilize computer-aided design (CAD) and computer-aided manufacturing (CAM) technologies to ensure precise measurements and cuts during the production process.

Catering to various customized processing needs

Our carbon fiber products are versatile and can cater to a wide range of customized processing needs. Whether it is for aerospace, automotive, sports equipment, or any other industry, our carbon fiber can be tailored to meet specific requirements.

Carbon Fiber Sheet


Test Equipment

Testing Equipment

Our company is equipped with various testing equipment to perform strength and performance tests on fiberglass and carbon fiber products of various sizes. This ensures consistent product quality and enhances overall reliability.

tstar test report CFRP
tstar test report FRP


  1. Are you a retail seller? No, we are a factory and only accept bulk orders. Our minimum order quantity (MOQ) is 1000 pieces.

  2. What payment methods do you accept? We accept payment via T/T (Telegraphic Transfer) and LC (Letter of Credit).

  3. Can all products be customized? Yes, we offer customization options for all our products. You can specify your requirements, such as dimensions, colors, and other specifications, and we will tailor the products accordingly.

  4. Can I get samples before placing a bulk order? Certainly! We provide samples, and you can request up to 10 pieces for evaluation purposes. Please note that samples may incur a nominal fee.

  5. What are the available shipping methods? We offer various shipping options to accommodate your needs. You can choose between sea freight, express delivery, rail transportation, or air freight.

  6. What is your monthly production capacity? Our average monthly production capacity is 1 million meters. However, this may vary depending on the specific product and customization requirements.

  7. Do I need to pay a deposit before production starts? Yes, a deposit is required before we commence production. Once we receive the deposit, we will initiate the manufacturing process.

Please feel free to reach out to our sales team for any further inquiries or specific requirements. We are here to assist you and provide the best solutions for your bulk order needs.


we provide the following services:

  • OEM /ODM service and support
  • Free promotion material if needed
  • Clients service one-to-one
  • Effective communication within 24 hours
  • New design and style collection updating for customer

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