Circular Carbon Fibre Tube, ∅ ext. 40 mm, ∅ int. 36 mm, thickness 2 mm (length 2010 mm)
By buying this product you can collect up to
17
points.
Your cart will total 17
points that can be converted into a voucher of
€1.70.
Circular carbon fibre tube manufactured using pre-preg technology.
This type of profile offers high specific mechanical strength (relative to its weight), lightness, rigidity, high fatigue and vibration resistance, oxidation and corrosion resistance, low thermal expansion coefficient, and durability.
The finish features a UV-protective coating that allows this tube to be exposed to sunlight without additional treatments.
![](/modules/estimateshippingcost/views/img/pts/loader.gif)
Circular carbon fibre tube manufactured using pre-preg technology.
This type of profile offers high specific mechanical strength (related to its weight), lightness, rigidity, excellent fatigue and vibration resistance, oxidation and corrosion resistance, low thermal expansion coefficient, and durability.
The finish has a UV protection coating, allowing this tube to be exposed to sunlight without additional treatments.
Main Features
Physical Data
- Outer diameter: 40 mm +/- 0.2 mm
- Inner diameter: 36 mm +/- 0.2 mm
- Thickness: 2 mm +/- 0.2 mm
- Length: 1000 mm +/- 1 mm
- Straightness: 2 mm/meter
- Weight: 368 gr/meter
- Density: 1600 kg/m3
- Finish: Glossy, twill
Mechanical Properties (according to UNI EN 13706-1-2-3 ISO527 standards)
- Elastic Modulus (E): 79 GPa
- Tensile Strength: > 469 MPa
- Specific Stiffness: 49 MN m/kg
- Flexural Strength (EI): 3.41 x 10^6 N*mm²
Material Properties
- Carbon used: HS 3K (3000 filaments per strand, High Strength)
- Fibre orientation: Approx. 80% UD-0º; Approx. 20% UD-90º
Other Features
- Carbon fibre content by volume (Vf): 61%
- Glass transition temperature (Tg), ISO 11357-2 DSC: 80ºC
- Resin type: epoxy
Caution: pultruded carbon fibre materials are electrically conductive. If the material is packaged, be cautious when removing/unrolling the film as the material could be under tension.
When machining (cutting, sanding, drilling...), it is recommended to use protective masks, goggles, and gloves.