Square and Rectangular Tubes Crafted From Carbon Fiber Pipe of Square and Rectangular Shape Made of Carbon Fiber Carbon Fabir Fabric

• Customization: Available
• Rolling Body: Roller Bearings
• The Number of Rows: Multi-column
• Model NO.: XD-4
• Outer Dimension: 7mm-10000mm
• Material: Carbon Fiber
• Spherical: Aligning Bearings
• Load Direction: Axial Bearing
• Separated: Separated
• Transport Package: Box
• Specification: 25-46
• Trademark: Xinda
• Origin: China
• HS Code: 84839000
• Production Capacity: 1, 000 PCS Per Month

Product Description

Square Tube: With an excellent strength-to-weight ratio, the square tube offers high strength, allowing it to withstand significant external forces and loads while remaining lightweight for easy handling, installation, and use in weight-sensitive applications. Additionally, it features outstanding corrosion resistance, superior fatigue resistance, and effective electromagnetic shielding, enhancing equipment processing precision and operational stability. These properties reduce the risk of failure due to fatigue damage and extend the lifespan of structures.

Parameter Name	English Expression	Sample Data
Material	Carbon Fiber Reinforced Polymer (CFRP)
Dimensions	Side Length: 50mm×50mm, Wall Thickness: 2mm, Length: 1000mm
Density	Approximately 1.6g/cm³
Tensile Strength	≥3500 megapascals (≥3500MPa)
Tensile Modulus	≥230 gigapascals (≥230GPa)
Flexural Strength	≥2000 megapascals (≥2000MPa)
Flexural Modulus	≥180 gigapascals (≥180GPa)
Compressive Strength	≥1000 megapascals (≥1000MPa)
Coefficient of Thermal Expansion	Longitudinal: Approximately 0.2×10/°C, Transverse: Approximately 2×10/°C
Applicable Temperature Range	-40 degrees Celsius to 120 degrees Celsius (-40°C to 120°C)
Surface Treatment	Smooth Surface
Manufacturing Process	Filament Winding

 







 

FAQ

  1,Are you a factory or a trading company?
     We are a professional manufacture, founded in 2022.

  2, How to place an order?
Inquire with us → Customize with drawings or samples → Inform us of usage scenarios → Receive our product design recommendations → Negotiate details → Confirm samples → Sign contract/pay deposit → Mass production → Goods ready → Settle balance/delivery → Further cooperation.

3,What about sample orders?
Relevant samples for different products are provided subject to availability, with up to one free sample per product offered, and shipping costs as well as tooling fees to be borne by the buyer.

4, What shipping methods are available?
Sea freight, China Express, and express shipping are available. Other shipping methods can also be arranged. Please contact us if you need another shipping route.

5,How long is the delivery production and shipping time?
The delivery time depends on the quantity of your order.

6,Some products are missing from my package. What should I do?
Please contact our support team. We will verify your order contents with the packaging and compensate or reship accordingly. We apologize for the inconvenience.

7,How to confirm payment?
We accept wire transfers, Documentary Letter of Credit, and other payment methods. Please contact us before making payment through other methods. Normally, 50% deposit and balance payment before shipment.