Carbon Fibre Square Tubes

High stiffness-to-weight structural sections for machine frames, robotics, UAVs and precision equipment.

Product terminology	Carbon Fibre Square Tubes; “square pipes” retained only as an SEO search phrase.
Construction	Application-specific pultruded or laminated profile, subject to size and loading.
Indicative standard sections	10×10, 12×12, 20×20, 25×25, 30×30, 40×40, 50×50, 60×60, 80×80 and 100×100 mm.
Indicative wall options	1, 1.5, 2, 3, 4 and 5 mm, subject to section and manufacturing review.
Lengths	Cut lengths and longer profiles quoted against dimensional and straightness requirements.
Fibre architecture	Predominantly longitudinal reinforcement with transverse or multi-axial layers where required.
Finish	Natural carbon appearance, ground/machined faces or gloss protection.
Machining	Cutting, drilling, slots, end profiling, inserts and bonded interfaces.
Pricing	Quotation-based until the exact section, wall, length, grade and quantity are selected.

Published figures are indicative design and commercial targets, not a universal material certificate. Final values are confirmed against the selected grade, drawing and inspection requirement.