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Carbon Fiber Square Tube for Sale | Lightweight Solutions for Robotics & Automotive

Carbon Fiber Tube

Premium carbon fiber square tube: Lightweight yet high-strength composites ideal for structural, robotics, and aerospace applications. Precision-crafted with corrosion resistance and thermal stability. Customizable in size, weave (3K/6K), and finish. Factory-direct pricing, fast turnaround on bulk orders or prototypes. Trust our expertise for durable, high-rigidity square tubes that outperform metal in weight and strength. Perfect for drone frames, automotive components, and industrial builds. Explore now for reliable composite solutions!

Product features

Good insulation performance

Service life of more than 20 years

Unlimited length and customizable color according to customer needs.

Specifications

Round solid rod (glass fiber rod, carbon fiber rod)

OD	ID	T	length	Shape	Cross-section
26*26mm	23*23mm	1.5mm	1m	square
18*18mm	15*15mm	1.5mm	1m	square
80*80mm	72*72mm	4.0mm	1m	square
8*8mm	6*6mm	1mm	1m	square
10*10mm	8*8mm	1mm	1m	square
12*12mm	10*10mm	1mm	1m	square
14*14mm	12*12mm	1mm	1m	square
15*15mm	13*13mm	1mm	1m	square
16*16mm	14*14mm	1mm	1m	square
18*18mm	16*16mm	1mm	1m	square
20*20mm	18*18mm	1mm	1m	square
22*22mm	20*20mm	1mm	1m	square
25*25mm	23*23mm	1mm	1m	square
28*28mm	26*26mm	1mm	1m	square
30*30mm	28*28mm	1mm	1m	square
40*40mm	35*35mm	2.5mm	1m	square
50*50mm	45*45mm	2.5mm	1m	square
30*55mm	26*51mm	2.0mm	1.4m	rectangle
16*18mm	13*15mm	1.5	1m	rectangle
20*50mm	17*47mm	1.5mm	1m	rectangle
20*14mm	18*12mm	1mm	1m	rectangle
30*10mm	28*8mm	1mm	1m	rectangle
30*15mm	26*11mm	2mm	1m	rectangle
30*20mm	26*16mm	2mm	1m	rectangle
35*15mm	30*10mm	2.5mm	1m	rectangle
40*15mm	37*12mm	1.5mm	1m	rectangle
46*26mm	44*24mm	1mm	1m	rectangle
48*28mm	44*24mm	2mm	1m	rectangle
74*52mm	70*48mm	2mm	1m	rectangle
125*25mm	121*21mm	2mm	1m	rectangle

Product application