Carbon Fiber Tube 40mm OD x 37mm ID x 1000mm Length 3K

Carbon Fiber Tube – 40mm OD × 37mm ID × 1000mm

This 40mm OD carbon fiber tube is a premium structural component for builders who demand the best strength-to-weight ratio available. With a 1.5mm wall thickness and a full 1000mm length, it’s ideal for drone arms, RC aircraft fuselage booms, robotic frames, and any structural application where weight savings and rigidity are critical. Roll-wrapped from high-modulus carbon fiber, it delivers exceptional stiffness and torsional strength – far superior to aluminium or fibreglass alternatives of the same diameter.

Key Specifications

• Outer Diameter (OD): 40mm
• Inner Diameter (ID): 37mm
• Wall Thickness: 1.5mm
• Length: 1000mm (1 metre)
• Material: High-modulus carbon fiber (roll wrapped)
• Finish: Glossy or matte (carbon weave pattern)

Key Features

• Exceptional strength-to-weight ratio – lighter and stiffer than aluminium at the same diameter
• Roll-wrapped construction for consistent wall thickness and superior structural integrity
• 1.5mm wall thickness – robust enough for heavy-duty drone arms and structural booms
• 1000mm length – can be cut to any required length with a diamond or carbide cutting tool
• High torsional stiffness – resists flex and vibration under load
• Compatible with standard 40mm carbon fiber tube clamps and connectors

Applications

• Heavy-lift drone and UAV arms
• RC aircraft fuselage booms and tail booms
• Robotic frames and structural members
• FPV racing drone frames
• Camera gimbal booms and support structures
• General engineering and prototyping