13.8mm OD 12mm ID Wound Carbon Tube

13.8 mm diameter Twill (diagonal) layup wound carbon fibre laytup tube in an epoxy matrix. This is strong in bending, twist and hoop directions, making it ideal for most applications.

Unlike the pultruded carbon tubes these tubes have been sized so they will telescope inside the other wound carbon tubes we stock:
The CF-TWILL-12MM will fit inside this tube.
This tube will fit inside a CF-TWILL-16MM

Select the required length using the radio buttons below the price.

13.8 mm Twill Wound Carbon Fiber Tube Specification
Outside diameter	13.8 mm
Inside diameter	12 mm
Weight per m	57 g per meter
Length	See the options below the price
Structural material	T300 carbon fibers
Matrix	Epoxy resin
Carbon content	Approx. 60%
Youngs Modulus	230 GPa
Ultimate tensile strength	1600-2300 mPa
Fibre density	1.4 – 1.8 g/cm3
Resin glass transition Tg	170º C
Packing type	Rigid-usually sent in a postal tube

Postal Charges

England, Wales & Scottish Lowlands
75 cm items will be sent in a postal tube by Royal Mail. 150 cm items will be sent in a long postal tube by courier – this increases the postal cost.

UK Islands, NI & Scottish Highlands
All items will be cut down to 75 cm length and sent by Royal Mail unless this postal charge is added to the basket.

Europe and Rest of the World
75 cm long items will be sent by Airmail post at low cost. Longer items will be sent by courier – this will increase the shipping charge considerably.

If even numbers of 75 cm long items are ordered we reserve the right to send half the number of 150 cm items to simplify packing.