Product Overview & Basic Info
Performance
High-Strength Type
Mechanical Property
High-Performance Type
Fiber Type
3K / 6K / 12K/ 24K
Weave Style
Twill / Plain / UD
Tensile Strength
≥ 3500 MPa
Heat Resistance
-40℃ to +120℃
Thickness Tolerance
±0.1mm
High Strength Carbon Fiber Rod
The 12mm diameter carbon fiber rod represents a pinnacle of composite engineering, specifically designed to meet demanding industrial requirements. Manufactured using unidirectional (UD) fiber orientation, this rod delivers exceptional mechanical properties that surpass traditional materials. This precision-engineered rod features a 12mm outer diameter with consistent dimensional tolerance throughout its length.
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High Strength-to-Weight
Superior mechanical strength while remaining significantly lighter than steel.
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Dimensional Stability
Resists deformation under load and temperature variation.
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Corrosion Resistance
Does not rust or fatigue, even in humid or chemical environments.
Technical Specifications
| Parameter |
Typical Value / Range |
Description |
| Material | 100% Carbon Fiber | Aerospace-grade unidirectional & 3K woven |
| Resin System | Epoxy resin | High-temperature cured for heat resistance |
| Outer Diameter | 4 mm - 150 mm | Customizable according to requirements |
| Wall Thickness | 0.5 mm - 10 mm | Precise tolerance available |
| Tensile Strength | 600 - 900 MPa | High structural load capacity |
| Density | ~1.6 g/cm³ | One-fifth the weight of steel |
Surface Finish Options
We provide a variety of surface finishes to meet different functional and aesthetic needs:
- 3K Twill Glossy/Matte: Decorative and structural.
- 3K Plain Glossy/Matte: Classic woven appearance.
- UD (Unidirectional): Maximum longitudinal strength.
- Forged Carbon Texture: Modern, high-end aesthetic.
Production Process
- Material Preparation: Precision cutting of prepreg sheets.
- Layup: Layers wrapped around steel mandrels for diameter control.
- Curing: High-temperature autoclave curing to remove voids.
- Demolding: Controlled cooling to prevent warping.
- Post-processing: CNC machining, sanding, and polishing.
- Quality Check: 100% inspection of dimensions and surface.
Material Comparison
| Property |
Carbon Fiber Composite |
Aluminum Alloy |
Steel |
| Weight | Ultra-light (70% lighter) | Medium | Heavy |
| Strength | Extremely High | Medium | High |
| Stiffness | Excellent | Fair | Good |
| Corrosion | Excellent | Limited | Limited |
Key Advantages
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Direct Factory Supply
Competitive pricing with strict quality control under ISO9001 systems.
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CNC Customization
Full service for precision cutting, drilling, and shaping to your specs.
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Global Logistics
Reliable packaging and export experience to over 50 countries.
Frequently Asked Questions
Can you provide customized sizes?
Yes, we can produce carbon fiber rods and tubes in any specific dimensions, including custom diameters, lengths, and wall thicknesses.
What is the typical lead time for orders?
Samples usually take 3-7 working days, while bulk production orders typically range from 15-25 days depending on complexity.
Do you offer CNC machining services?
Yes, we provide full CNC services including precision cutting, drilling, slotting, and tapering according to your technical drawings.
What is the minimum order quantity (MOQ)?
Our MOQ is flexible; for standard sizes in stock, we can provide as little as 1 piece for sampling purposes.
How are the products protected during shipping?
Each product is wrapped in PE film with foam separators and shipped in standard export-grade cartons or wooden crates to ensure safety.
Are different surface finishes available for the same rod?
Yes, you can choose between glossy, matte, or sanded finishes, as well as different weave patterns like twill or plain.
RAXIS Fiber
