Welcome to wholesale our premium 3k carbon fiber tube – ultra-light, high-strength, dimensionally stable. As one of the leading China manufacturers and suppliers, we will offer you the best quality products and excellent service. For more info, contact our factory now.
Core Product Advantages
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Extreme Lightweight & Super High Strength
With a density of only 1.6g/cm³, the carbon fiber tube is 40%-50% lighter than aluminum alloy tubes of the same specification and 70% lighter than steel tubes. Its tensile strength is up to 3500MPa, 5-12 times that of ordinary steel materials.
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Excellent Environmental Adaptability & Durability
Different from metal materials that are prone to rust, oxidation and deformation, our carbon fiber tubes have excellent corrosion resistance, acid and alkali resistance, and weather resistance. The overall structure has extremely low thermal expansion coefficient, stable dimensional change in the temperature range of -40℃ to 200℃, no thermal deformation or bending failure.
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Precise Craftsmanship & Stable Structure
Adopting professional 3K twill/plain weave process and integrated winding molding, the tube wall is uniform and dense without gaps, bubbles and burrs. The precision cutting process ensures the dimensional tolerance is controlled within ±0.02mm, with straight and smooth pipe body, good flatness and strong pressure resistance.
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Multi-Functional Performance & Strong Practicability
The product has good self-lubricating property, low friction coefficient, and excellent electrical and thermal conductivity. It can effectively reduce equipment operation friction loss and heat accumulation.
Detailed Product Specifications
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Material |
High-purity 3K carbon fiber + high-strength epoxy resin |
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Weave Style |
Plain weave / Twill weave (optional) |
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Surface Treatment |
Matte finish / Glossy finish / Sanding surface |
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Tensile Strength |
3500MPa (standard version), up to 4200MPa (enhanced version) |
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Operating Temperature Range |
-40℃ ~ 200℃ |
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Dimensional Tolerance |
Standard ±0.05mm, high precision ±0.02mm |
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Customizable Size |
Outer diameter, inner diameter, length (10mm-3000mm customizable) |
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Weight Reduction Rate |
40%-50% lighter than aluminum alloy of the same volume |
Wide Application Scenarios
Aviation & Model Industry: Drone frame arms, aircraft model brackets, aerospace experimental
Sports & Outdoor Goods: Fishing rods, golf club shafts, bicycle frame accessories, tennis racket brackets, sports equipment support rods
Industrial Automation: Robotic arm support parts, mechanical equipment rotating shafts, conveyor accessories, precision instrument brackets
Medical Equipment: Medical surgical instrument handles, rehabilitation equipment brackets, precision medical support structures
Automotive & New Energy: Electric vehicle lightweight structural parts, battery protection brackets, racing car modified accessories
Other Fields: Marine equipment, wind power accessories, photographic equipment brackets, high-precision customized structural parts
One-stop Cosmetic Tube Factory in China
e adhere to strict quality control standards, all carbon fiber tubes are inspected layer by layer for quality, with stable performance and reliable quality. Support full-scale OEM/ODM customization, including size adjustment, surface treatment, special-shaped processing, threaded opening and other personalized services. With complete specifications, fast delivery and professional after-sales technical support, we can provide customers with one-stop high-performance carbon fiber structural solution.
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