What materials are used for the carbon fiber tubes?

We use aerospace-grade T300, T700, or T800 carbon fiber prepreg combined with high-temperature epoxy resin systems.

What is the warranty period for these products?

We provide a warranty of 12-24 months for our carbon fiber tubes.

What are the typical applications for these tubes?

They are suitable for drones, sports equipment, robotics, automotive, industrial machinery, and construction reinforcement.

3K Matte Ud 3mm Carbon Fiber Tube mm for Construction Use

Name: 3K Matte Ud 3mm Carbon Fiber Tube mm for Construction Use
Brand: Shandong Justar Industrial Technology Co., Ltd
SKU: 1977080921

Shandong, ChinaShandong Justar Industrial Technology Co., Ltd

US$9.90-19.00

1 Piece

Sample price:US$9.90/piece.Request sample

Product profile

Customization

Available

Shape

Carbon Fiber Tube

Raw Materials

Polyacrylonitrile-Based Carbon Fiber

Model NO.

JCF-TUBE

Performance

High-Strength Type

State

Filament

Mechanical Property

High-Performance Type

Fiber Type

3K / 6K / 12K/ 24K

Weave Style

Twill / Plain / Ud (Unidirectional)

Surface Finish

Glossy / Matte / Sanded (Polished Optional)

Thickness Tolerance

±0.1mm

Density

1.55 - 1.6 G/Cm³

Tensile Strength

≥ 3500 MPa

Tensile Modulus

≥ 230 Gpa

Heat Resistance

-40℃ to +120℃

Electrical Conductivity

Conductive

Machining Service

CNC Cutting / Drilling Available

Application Fields

Drone, Automotive, Marine, Sporting Goods, Industr

MOQ

1 Piece (for Sample)

Lead Time

3-7 Working Days (Sample)

Warranty

12-24 Months

Transport Package

Carton Packaging

Specification

Customized sizes available

Trademark

Justar

Origin

China

HS Code

68159940

Production Capacity

3, 000 - 5, 000 Sqm/Month

Key features

High Strength-to-Weight Ratio: Ultra-light, 70% lighter than steel with extremely high structural load capacity.

Customizable Dimensions: Tubes can be produced in a wide range of diameters, wall thicknesses, and lengths.

Corrosion & Fatigue Resistance: Does not rust or fatigue, maintaining performance in humid or chemically exposed environments.

Aesthetic Finish Options: Available in glossy or matte 3K twill, plain, or forged surface finishes.

Vibration Damping: Layered carbon weave naturally absorbs vibration, improving stability for dynamic use.

Dimensional Stability: Resists deformation under load and temperature variation for long-term precision.

OEM & Customization Service: Full OEM support including logo printing, custom packaging, and CNC machining.

Fast Sample Lead Time: 3-7 working days for sample orders, ensuring rapid prototyping and testing.

Company profile

Fast DeliveryLow MOQMinor CustomizationODM Services

Shandong Justar Industrial Technology Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Minor CustomizationExport Year: 2012-09-01Nearest Port: Qingdao, Tianjin, ShanghaiAverage Response Time: >24h

AI-Powered supplier vetting

SummaryShandong Justar Industrial Technology Co., Ltd is a trading company established in 2023, located in Shandong, China, specializing in carbon fiber products. It operates 10 production lines and exports primarily to Australia. The company holds self-managed import-export rights and has undergone an audit by SGS, although no certification of management systems is currently held. With 1 R&D engineer and a quality control staff of 6-10, the company emphasizes high-performance carbon fiber solutions. However, there are numerous unknowns regarding their operational procedures and capabilities, such as outsourcing, contract status, and after-sales service capabilities.

Supplier typeThe supplier is a trading company based in Shandong, China and is structured as a limited company.

CertificationsThe supplier does not hold any certification of supplier management systems.

Production capacityThe supplier operates 10 production lines and exports 71%-90% of its products, specializing in carbon fiber items.

Client casesThe supplier's products are utilized by universities and research teams for innovation projects.