Duflo Carbon Fiber Materials
Carbon Fiber Tube
Duflo supplies 3K T300 carbon fiber tubes with outer diameters up to 400 mm and lengths up to 2500 mm.
Custom sizes, wall thicknesses, finishes, and CNC machining options are available for industrial and OEM applications.
Standard Models
Stock Size Options
Bulk Orders
MOQ From 100 pcs
Instant Price
Online Price Check
Product Options
Weave, Finish, Color
Standard Carbon Fiber Tubing
Standard carbon fiber tubing sizes are available from stock for fast delivery and shorter lead times.
| Outer Diameter (mm) | Wall Thickness (mm) | Length (mm) | Density (g/cm³) | Weight (g) |
|---|---|---|---|---|
| 5.0 | 1.0 | 1000 | 1.60 | 20.10 |
| 6.0 | 1.0 | 1000 | 1.60 | 25.13 |
| 8.0 | 1.0 | 1000 | 1.60 | 35.18 |
| 10.0 | 1.0 | 1000 | 1.60 | 45.24 |
| 12.0 | 1.0 | 1000 | 1.60 | 55.29 |
| 14.0 | 1.0 | 1000 | 1.60 | 65.34 |
| 15.0 | 1.0 | 1000 | 1.60 | 70.37 |
| 16.0 | 1.0 | 1000 | 1.60 | 75.39 |
| 17.0 | 1.0 | 1000 | 1.60 | 80.42 |
| 18.0 | 1.0 | 1000 | 1.60 | 85.45 |
| 19.0 | 1.0 | 1000 | 1.60 | 90.47 |
| 20.0 | 1.0 | 1000 | 1.60 | 95.50 |
| 22.0 | 1.0 | 1000 | 1.60 | 105.55 |
| 24.0 | 1.0 | 1000 | 1.60 | 115.60 |
| 25.0 | 1.0 | 1000 | 1.60 | 120.63 |
| 26.0 | 1.0 | 1000 | 1.60 | 125.66 |
| 28.0 | 1.0 | 1000 | 1.60 | 135.71 |
| 30.0 | 1.5 | 1000 | 1.60 | 214.87 |
| 8.0 | 2.0 | 1000 | 1.60 | 60.31 |
| 10.0 | 2.0 | 1000 | 1.60 | 80.42 |
| 12.0 | 2.0 | 1000 | 1.60 | 100.52 |
| Outer Diameter (mm) | Wall Thickness (mm) | Length (mm) | Density (g/cm³) | Weight (g) |
|---|---|---|---|---|
| 14.0 | 2.0 | 1000 | 1.60 | 120.63 |
| 15.0 | 2.0 | 1000 | 1.60 | 130.68 |
| 16.0 | 2.0 | 1000 | 1.60 | 140.73 |
| 18.0 | 2.0 | 1000 | 1.60 | 160.84 |
| 20.0 | 2.0 | 1000 | 1.60 | 180.94 |
| 22.0 | 2.0 | 1000 | 1.60 | 201.05 |
| 24.0 | 2.0 | 1000 | 1.60 | 221.15 |
| 25.0 | 2.0 | 1000 | 1.60 | 231.21 |
| 26.0 | 2.0 | 1000 | 1.60 | 241.26 |
| 28.0 | 2.0 | 1000 | 1.60 | 261.36 |
| 30.0 | 2.0 | 1000 | 1.60 | 281.47 |
| 32.0 | 2.0 | 1000 | 1.60 | 301.57 |
| 34.0 | 2.0 | 1000 | 1.60 | 321.68 |
| 35.0 | 2.0 | 1000 | 1.60 | 331.73 |
| 38.0 | 2.0 | 1000 | 1.60 | 361.89 |
| 40.0 | 2.0 | 1000 | 1.60 | 381.99 |
| 50.0 | 2.0 | 1000 | 1.60 | 482.52 |
| 60.0 | 2.0 | 1000 | 1.60 | 583.04 |
| 64.0 | 2.0 | 1000 | 1.60 | 623.25 |
| 68.0 | 2.0 | 1000 | 1.60 | 663.46 |
| 70.0 | 2.0 | 1000 | 1.60 | 683.57 |
- MOQ: 100 Pcs
Custom CFRP Tube Capabilities
Review size, thickness, tolerance, machining, and lead time before sending your drawing.
2500 mm
Max Tube Length
400 mm
Max Outer Diameter
0.5 – 400 mm
Wall Thickness
30 days
For Bulk Orders
| Specification | Range |
|---|---|
| Carbon Fiber | 3K |
| Grade | T300 |
| Outer Diameter | Up to 400 mm |
| Inner Diameter | Up to 400 mm |
| Tube Length | Up to 2500 mm |
| Wall Thickness | 0.5 – 50 mm |
| Weave Options | Plain / Twill |
| Fiber Orientation | 0° / 45° / 90° |
| Capability | Range |
|---|---|
| OD Tolerance | ±0.15 mm |
| ID Tolerance | ±0.05 mm |
| Wall Thickness Tol. | ±0.15 mm |
| Surface Finish | Glossy / Matte / Semi Gloss / Sanded |
| Color Options | Black / Custom Colors |
| CNC Machining | Cutting, Drilling, Milling, Slots, Countersinks |
| Drawing Formats | DXF / DWG / STEP / IGS |
| Production Type | Prototype / Small Batch / Bulk |
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Need Custom Carbon Fiber Tubes?
Send your drawing, size, material, and machining requirements for formal quote review.
Carbon Fiber Tube Applications
See how flat carbon fiber sheets, CFRP sheets, and carbon composite sheets are used as lightweight parts in real products.
Drone Frames
Used for UAV arms, landing structures, and lightweight support frames.
Robotic Arms
Used for robot links, extension arms, and precision motion structures.
Telescopic Poles
Used for camera poles, inspection rods, and lightweight extension systems.
Camera Mount Plates
Used for camera rigs, slider rails, stabilizers, and lightweight support structures.
Sports Equipment
Used for bicycle components, poles, shafts, and high-performance gear.
Automation Equipment
Used for machine frames, linear guides, and lightweight moving components.
3K and T300 Carbon Fiber Tube Materials
Standard civil-grade carbon fiber sheet materials for industrial, commercial, and OEM projects.
Duflo uses 3K carbon fiber fabric with T300-grade carbon fiber for regular sheet supply. This standard material range suits panels, covers, brackets, fixtures, and lightweight parts.
3K Cabron Fiber
Economical standard weave for regular sheet projects.
T300 Grade
Civil-grade material for commercial and industrial applications.
Plain & Twill Weave
Two common weave opotions for standard sheet supply.
Color Options
Black, red, blue, and other colors available for custom tube projects.
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Need Higher-Grade Carbon Fiber Materials?
Send 6K, 12K, 24K, T700, T800, T1100, or prepreg requirements for formal quote review.
Instant Carbon Fiber Tube Price
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Carbon Fiber Tubes FAQs
Find quick answers about carbon fiber tubes, pricing, custom options, size limits, and formal quotes.
Have Questions About Pricing?
Here are the most common questions about carbon fiber materials, pricing, custom options, and formal quotes.
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Wall thickness should be selected according to the tube diameter, span, load, and allowable deflection. A thicker wall generally increases stiffness and load capacity but also adds weight, so structural requirements should be considered together rather than selecting thickness alone.
Carbon fiber tubes are commonly joined to metal end fittings, sleeves, or inserts using structural adhesives or bonded interfaces. The connection method should be selected according to the expected axial, bending, and torsional loads.
Yes, but excessive point pressure should be avoided because it can damage the laminate. Clamps should distribute the load over a larger area, and protective sleeves or inserts can be used where higher clamping forces are required.
A tube has a hollow section, providing lower weight and space for wiring, shafts, or internal components. A solid rod is generally preferred for smaller diameters or applications that require a solid cross-section.
Related Carbon Fiber Materials
Explore other carbon fiber materials for lightweight structures, support parts, frames, and custom projects.
Round carbon fiber tubes for frames, poles, supports, handles, and lightweight structural parts.
High-stiffness carbon fiber sheets for structural panels, brackets, fixtures, and machined parts.
Cut, drilled, machined, or assembled carbon fiber parts based on drawings or project requirements.