3K Woven Carbon Fiber Tube – 15mm to 50mm Diameter (Matte/Gloss)
Our carbon fiber tubes are manufactured with high-quality carbon fiber and epoxy resin, providing excellent stiffness, strength, and dimensional stability. Ideal for load-bearing and structural applications where weight reduction is critical.
Key Features
- Excellent strength-to-weight ratio
- High rigidity and bending resistance
- Corrosion and fatigue resistance
- Accurate diameter and wall thickness control
- Custom size and machining service available
| Shape | Round, Square, Rectangular |
|---|---|
| Size Range | Round: Ø5mm-150mm Square: 10x10mm to 100x100mm |
| Wall Thickness | 1-5mm (customizable) |
| Material | 3K/12K woven carbon fiber + epoxy resin |
| Tolerance | ±0.1mm |
| Surface Finish | Matte/Gloss (UV-resistant) |
| Density | 1.5 g/cm³ |
| Tensile Strength | 500 MPa |
| Temp Range | -50°C to +120°C |
Description
Why Choose Us
Designed for structural and industrial use, our carbon fiber tube offers consistent quality and reliable mechanical performance, suitable for both prototype and mass production.




Application Cases
Carbon fiber tube widely used in: UAV / Drone arms and frames Robotics and automation equipment Industrial machinery structures Medical equipment frames Sports equipment and poles
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Frequently Asked Questions
1. What carbon fiber services do you offer?
We offer a full range of carbon fiber solutions, including carbon fiber sheets, tubes, fabrics, and precision CNC machined components. With strong custom manufacturing capabilities, we support everything from rapid prototyping to large-scale production, tailored to your exact specifications.
2. Do you support custom carbon fiber parts?
Yes. We specialize in fully customized carbon fiber components based on your drawings or requirements. Whether it’s shape, size, thickness, or surface finish, we can tailor it to your needs.
3. What file formats do you accept for quotations?
We accept common 2D/3D file formats such as STEP, STP, IGES, STL, and PDF. Providing detailed drawings will help us give you a faster and more accurate quote.
4. What is your minimum order quantity (MOQ)?
Our MOQ is flexible. We support both prototyping (low volume) and large-scale production depending on your project requirements.
5. What is the typical lead time?
Lead time depends on the complexity and quantity of your order. Prototypes usually take 5–10 days, while mass production may take 2–4 weeks.
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