Pultruded Carbon Fiber Tube (Hollow) 6mm * 4mm * 500mm (Pack of 2)
Pultruded Carbon Fiber Tube (Hollow) 6mm * 4mm * 500mm (Pack of 2)
Pultruded Carbon Fiber Tube (Hollow) 6mm x 4mm x 500mm (Pack of 2)
High-strength pultruded carbon fiber hollow tube ideal for drone frames, RC aircraft, robotics structures, and lightweight engineering projects. With a 6mm outer diameter, 4mm inner diameter, and 500mm length, these tubes deliver an exceptional strength-to-weight ratio. Pack of 2 tubes from The Tech Depot, Bengaluru - trusted by makers, engineers, and professionals across India.
Specifications
| Material | Pultruded Carbon Fiber (Continuous Fiber Reinforced) |
| Type | Hollow Round Tube |
| Outer Diameter (OD) | 6mm |
| Inner Diameter (ID) | 4mm |
| Wall Thickness | 1mm |
| Length | 500mm per tube |
| Quantity | Pack of 2 Tubes |
| Manufacturing Process | Pultrusion (Unidirectional Fiber Alignment) |
| Surface Finish | Smooth Matte |
| Color | Black |
| Density | ~1.6 g/cm3 |
| Tensile Strength | ~1500 MPa (along fiber direction) |
| Key Property | Ultra-High Strength-to-Weight Ratio |
| Temperature Resistance | Up to ~150 degreesC (continuous use) |
| Price | Rs.696.00 (Pack of 2) |
| Origin | Original / Authentic Quality |
| Warranty | Manufacturing Defect Coverage |
| Support | Email & WhatsApp 24/7 |
Key Features
- Pultruded Construction: Unidirectional carbon fibers aligned along the tube length provide superior axial stiffness and tensile strength compared to rolled or wrapped tubes.
- Ultra-Lightweight: Significantly lighter than equivalent aluminum or steel tubes - critical for weight-sensitive applications like drones and RC models.
- Exceptional Rigidity: High modulus of elasticity minimizes flex and deflection under load, ensuring precise structural performance.
- Corrosion & Rust Proof: Carbon fiber is inherently resistant to moisture, chemicals, and environmental degradation - no rusting or oxidation.
- Consistent Wall Thickness: 1mm uniform wall ensures predictable mechanical behavior and reliable fitment with 4mm rods or inner components.
- Clean Machinability: Can be carefully cut to custom lengths using a rotary tool or fine-tooth saw with proper dust precautions.
- Smooth Matte Finish: Professional appearance suitable for visible structural elements in finished projects.
- Pack of 2: Two 500mm tubes per pack - ideal for symmetrical builds or having spare material for prototyping.
Why Choose Pultruded Carbon Fiber Tubes?
- Strength-to-Weight Champion: Up to 5x stronger than steel at a fraction of the weight - the gold standard for performance-critical structures.
- Pultrusion Advantage: Unlike woven carbon fiber tubes, pultruded tubes have fibers running in one direction, maximizing longitudinal strength and stiffness for beam and strut applications.
- Precision Dimensions: 6mm OD and 4mm ID are among the most versatile sizes, compatible with standard bearings, connectors, and mounting hardware.
- 100% authentic quality sourced from trusted carbon fiber suppliers.
- 1-5 day shipping, 7-8 day delivery from our Bengaluru warehouse to most locations across India.
- Expert technical support to help you select and use the right material for your project.
Project Ideas & Applications
- Drone & UAV Frames: Use as motor arms, landing gear struts, or frame cross-members for quadcopters and multirotors where every gram matters.
- RC Aircraft & Gliders: Ideal as wing spars, fuselage longerons, and tail booms - provides rigidity without adding weight penalty.
- Robotics & Mechanisms: Lightweight structural members for robot arms, linkages, and chassis components in competitive robotics (Robocon, line followers, etc.).
- Antenna & Sensor Mounts: Non-conductive in the radial direction, suitable for mounting antennas and sensors without significant RF interference.
- 3D Printer & CNC Upgrades: Use as linear guide supports or lightweight frame reinforcements for custom-built machines.
- Kite & Paraglider Frameworks: Strong, lightweight spars for sport kites, stunt kites, and ultralight frameworks.
- Architectural & Scale Models: Clean, professional-looking structural elements for architectural models, bridge-building competitions, and engineering demonstrations
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy Pultruded Carbon Fiber Tube (Hollow) 6mm * 4mm * 500mm (Pack of 2) Online in India
Purchase the Pultruded Carbon Fiber Tube (Hollow) 6mm * 4mm * 500mm (Pack of 2) online at The Tech Depot - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Pultruded Carbon Fiber Tube (Hollow) 6mm * 4mm * 500mm (Pack of 2) with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy Pultruded Carbon Fiber Tube (Hollow) 6mm * 4mm * 500mm (Pack of 2) at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.