3K Plain Weave Carbon Fiber Tube CFRP Round Pipe with Custom Diameter and Excellent Fatigue Resistance

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Factory 3K Plain Weave Carbon Fiber Tube CFRP Round Pipe Custom Diameter Length

Our 3K Plain Weave Carbon Fiber Tube is a high-performance CFRP (Carbon Fiber Reinforced Polymer) composite tube engineered for applications that require excellent stiffness, lightweight structure, and superior dimensional stability. Manufactured using premium 3K carbon fiber fabric with a precise plain weave (1×1) pattern, this tube delivers a tightly interlaced fiber structure that enhances uniform load distribution and structural consistency.

Compared with twill weave, the 3K plain weave carbon fiber tube offers higher rigidity and better geometric stability, making it especially suitable for precision engineering and load-bearing applications.

• HIGH STRENGTH: Constructed with high-strength 3K carbon fiber, providing excellent rigidity and durability for various DIY projects.
• Filament wound to the most common carbon fiber class of 3K weave. Carbon fibre tube, carbon fibre tubing, carbon fibre elbow pipe, straight hose joiners
• UNIQUE ROLL WRAPPED PROCESS: The unique roll-wrapped design of our carbon fiber tube offers superior stiffness and lightweight properties, making it ideal for various applications.
• LIGHTWEIGHT YET DURABLE: Carbon fiber offers a superior strength-to-weight ratio compared to traditional materials like steel or aluminum.
• WIDE APPLICATIONS: Suitable for DIY projects, robotics, RC models, drones, and other applications requiring lightweight and sturdy tubing.

Specifications

• Material: 3K Carbon Fiber + Epoxy Resin
• Weave Type: Plain Weave (1×1)
• Structure: CFRP Composite Tube
• Shape: Round Tube (custom profiles available)
• Surface Finish: Glossy / Matte / Sanded
• Diameter: Customizable
• Length: Custom cut available
• Wall Thickness: Adjustable (thin-wall to heavy-duty)

Manufacturing Process

• Pultrusion (high precision straight tubes)
• Roll Wrapping (enhanced strength and surface quality)
• Filament Winding (for high-pressure structural applications)
• High-temperature curing for durability and stability

Applications

• Drone and UAV structural frames
• Robotics and automation systems
• Precision engineering components
• RC models and DIY fabrication projects
• Automotive lightweight structures
• Industrial machinery supports
• Aerospace prototype parts

OEM & Custom Services

We provide full customization support:

• Custom diameter and wall thickness
• CNC cutting to exact lengths
• Drilling, milling, and machining services
• OEM branding and packaging options
• Small batch prototyping and mass production

Our Service:
 
1. It ensures a year of quality assurance and 24-hour online customer service.
2. Protection of your sales area, ideas of design, and all your private information.
3. Request for samples is accepted.
4. Drilling and slotting are accepted.
5. We guarantee the products to be manufactured with the finest materials and mature techniques.
All tubes can be repaired at no charge if returned to us, postage prepaid, within one year.