CF composite tubes

Several advantages over other materials like steel or aluminum:

High strength-to-weight ratio: Carbon fiber composites are significantly stronger than steel and aluminum while being much lighter.

Stiffness: Carbon fibers have high modulus, meaning they resist deformation under load. Carbon fiber composite tubes offer exceptional stiffness, providing rigidity and stability to structures.

Corrosion resistance: Unlike metals, carbon fiber composites are not prone to corrosion.

Fatigue resistance: Carbon fiber composites exhibit excellent fatigue properties, meaning they can withstand repeated loading cycles without experiencing a significant loss in performance.

Design flexibility: Carbon fiber composite tubes can be manufactured in various shapes and sizes, allowing for customization according to specific requirements.

some general specifications and dimensions

Diameter: Carbon fiber composite tubes come in various diameters, ranging from small sizes to larger dimensions. Common diameters for carbon fiber tubes can range from a few millimeters to several inches or even larger.

Wall Thickness: The wall thickness of carbon fiber composite tubes can vary based on the required strength and stiffness. It typically ranges from 0.5 mm (0.02 inches) for thin-walled tubes up to several millimeters (0.1-4 mm or more) for thicker-walled tubes.

Length: Carbon fiber composite tubes can be manufactured in various lengths to suit specific needs.  Custom lengths are often available based on the application requirements.

Fiber Orientation: Carbon fiber tubes can be manufactured with different fiber orientations to optimize their mechanical properties. Common orientations include unidirectional (UD) fibers along the length of the tube for maximum strength and stiffness, as well as woven patterns like twill or plain weaves for a balance between strength and torsional rigidity.

Surface Finish: plain (raw) carbon fiber, gloss finish, satin finish, or matte finish.

Connector Options: threaded ends, flanges, or customized fittings, to facilitate assembly and integration