3K Roll-wrapped Square Carbon Fiber Tube (Hollow)20mm(OD)*18mm(ID)*500mm(L)


In stock

SKU: 894414
  1. Made of Carbon Fiber material
  2. High Strength
  3. Stable dimension and UV resistant
  4. High Corrosion  Resistance
  5. High Thermal Conductivity in some forms
  6. Low coefficient of thermal expansion
  7. Non-poisonous


(inc GST)

₹ 1694.07 (+18% GST extra)

In stock

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Category: Carbon Fiber Tubes and Rods
Tags: Carbon fiber

Carbon Fiber tube can be used to replace aluminium or steel tubes in a wide range of projects. The Carbon Fiber tube of the same weight as an aluminium or steel tube can be much stronger and lighter. This 10mm roll wrapped carbon Fiber tube is manufactured predominantly using high modulus (T700) unidirectional prepreg carbon Fiber oriented to provide maximum strength in the lateral axis.

These tubes are made of High Strength Carbon fibres and epoxy resin. The outside has a nice “twill” weave, whereby the carbon fibres are woven in different angles, which gives the tubes great strength and stiffness at minimum weight. When it comes to flexing, these carbon tubes perform much better than metal ones.

Roll wrapped carbon Fiber tubes offer superior strength in general use to ‘pultruded’ tubes (which have all their Fibers running in exactly the same direction.

Roll Wrapping:

The phrase ‘roll wrapped’ refers to the process used to manufacture these tubes. The prepreg carbon Fiber is first laid up around a mandrel in multiple layers. Once the reinforcement is in place it is spiral-wrapped with heat-shrink tape before the whole assembly is oven cured.


  1. Made of Carbon Fiber material
  2. High Strength
  3. Stable dimension and UV resistant
  4. High Corrosion  Resistance
  5. Electrical & Thermal Non-Conductivity

Package Includes:

1 x 3K Roll-wrapped Square Carbon Fiber Tube (Hollow)20mm(OD)*18mm(ID)*500mm(L)

Production process


Thickness of material


Material finish

3K glossy twill surface

Different densities


Glass Transition Temperature


Inner Diamensions (mm)

18 x 18

Outer Diamensions (mm)

20 x 20

Length (mm)


Shipment Weight

0.18 kg

Shipment Dimensions

52 × 2 × 1 cm

15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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