High Strength Radiation-Resistant 3K Customized Size Carbon Fiber Rectangular Tube

Rectangular carbon fiber tubes are structural components made from carbon fiber composite material with a rectangular cross-section. They are similar in construction to round carbon fiber tubes but have a rectangular shape instead of a circular one.

These tubes are often used in applications where a rectangular shape is more suitable for the design or where flat surfaces are needed for mounting or attachment. They offer high strength and stiffness-to-weight ratios, making them ideal for applications where lightweight and strong structural elements are required.

Rectangular carbon fiber tubes can be found in various industries, including aerospace, automotive, robotics, and sports equipment, where they are used for components such as frames, supports, and structural elements.

Carbon fiber rectangular tubes are lightweight, high-strength cylindrical structures made from carbon fiber-reinforced polymer composite materials. These tubes have exceptional mechanical properties, including high stiffness, excellent tensile strength, and remarkable resistance to corrosion and fatigue. Due to their unique combination of properties, carbon fiber tubes are widely used in various industries, such as aerospace, automotive, sports equipment, drone parts and robotics.

These tubes offer significant advantages over traditional materials, such as steel or aluminum, in terms of weight reduction and enhanced performance. Overall, carbon fiber tubes are sought after for their durability, versatility, and ability to meet the demands of modern engineering applications.

Properties of Carbon fiber square tubing poles:

• Resin: High modulus 3k prepreg Carbon fabric + Epoxy resin;
• Tolerances: +/-0.1mm
• Density: 1.76~1.93g/cm3
• Stiffness: >80-120Gpa
• Bending Strength: >80-120Gpa
• Tensile Strength: >650Mpa
• Operating Temperature: -40F to 248F

Processes of rolling wrapped Carbon fiber square poles:

- Drawing of prepreg Carbon fabric
- Design
- Tools manufacture
- Mandrel wrapping (male molding)
- Female molding
- Wet laminate
- Vacuum Infusion
- Oven and autoclave curing
- Complete fit-out, painting, and finishing of products
- CNC machined or milling, including aluminum molds, etc...