1.High strength 2.Less density 3.Much stiffer than all metals 4.Low coefficient of thermal expansion

item	Regular Demension(width*length*wall thickness)	pattern	Finish	working process	property	Application
Carbon fiber square tube	5mm*5mm*1mm	UD weave	Sanded to be smooth  and Matte	Roll-wrapped and filament winding	•low shrinkage	•golf clubs
	8mm*8mm*1.5mm				•anti-aging	•tent support
	7mm*7mm*2mm	3k plain weave			•light weight	•ladder support
	6mm*6mm*1mm		painted and  glossy		•heatproof	•ski poles
	7mm*8mm*1mm	3k twill weave			•high modulus	•walking sticks
	5mm*6mm*3mm				•no deformation	•robot arms

PS: we can also wrap the carbon fiber fabric on the metal parts or tubes to protect the metal from corroding.

Light Weight Wear-resisting Carbon Fiber Square Tube