Description: Size and Shape: pultrusion rounded tube. Pultrusion: pultruded tube means that all the fibers are in one direction, which makes it stronger than the woven tube in tension. Lightweight: strong as metal but only one-fifth in weight, corrosion-resistant, and heat-resisting. Smooth Surface: made of high tensile and modulus unidirectional carbon fiber, with a polishing finish. Application: pultruded carbon fiber tube is used for racing drones, RC helicopter wing, RC airplanes and RC sailboats, kite spars. Features:Tube Shape: Circular Pipe
