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SHANGHAI LIJIN IMP.&EXP. CO.,LTD

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China Superior Product Design and Function 100% 3K Square Carbon Fiber Tube
China Superior Product Design and Function 100% 3K Square Carbon Fiber Tube

  1. China Superior Product Design and Function 100% 3K Square Carbon Fiber Tube
  2. China Superior Product Design and Function 100% 3K Square Carbon Fiber Tube
  3. China Superior Product Design and Function 100% 3K Square Carbon Fiber Tube
  4. China Superior Product Design and Function 100% 3K Square Carbon Fiber Tube

Superior Product Design and Function 100% 3K Square Carbon Fiber Tube

  1. MOQ: Negotiable
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T, Western Union, L/C
Supply Ability 1500pcs month
Delivery Time 7 working days after receiving Order Pay
Packaging Details Normal Corrugated Carton Packing for International Shipment
Product Name Square Carbon Fiber Tube
Patterns UD, Twill or Plain
Cross Sections up to 400mm
Thickness 1mm-10mm
Length up to 3000mm
Weave Options 3K Twill / Plain / Unidirectional
Surface Finish Glossy, Matte, Satin
Density ~1.55 g/cm³
Brand Name Tanku
Model Number OEM
Certification SGS, ROHS
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, Western Union, L/C Supply Ability 1500pcs month
Delivery Time 7 working days after receiving Order Pay Packaging Details Normal Corrugated Carton Packing for International Shipment
Product Name Square Carbon Fiber Tube Patterns UD, Twill or Plain
Cross Sections up to 400mm Thickness 1mm-10mm
Length up to 3000mm Weave Options 3K Twill / Plain / Unidirectional
Surface Finish Glossy, Matte, Satin Density ~1.55 g/cm³
Brand Name Tanku Model Number OEM
Certification SGS, ROHS Place of Origin China
High Light 3K square carbon fiber tubecarbon fiber tube with warrantyhigh-performance carbon fiber tube

Superior Product Design and Function 100% 3K Square Carbon Fiber Tube

 

In modern engineering and advanced product development, carbon fiber tubes have become one of the most transformative composite materials available today. Their exceptional strength-to-weight ratio, long-term durability, and design flexibility make them a preferred choice for industries pushing for higher efficiency and better performance. Whether integrating a large diameter carbon fiber tube, carbon fiber pole, or precision-machined carbon fiber tube, the material enables designers to build lightweight structures that deliver superior mechanical performance.

 

Carbon fiber is engineered from tightly aligned carbon filaments bonded with advanced polymer matrices. This results in a composite material that is exceptionally strong yet remarkably lightweight – ideal for applications where reducing mass directly enhances performance.

 

From filament wound carbon fiber tube to carbon kevlar tube, manufacturers can choose from a broad spectrum of configurations to match specific load requirements, design constraints, or operating environments.

 

For product designers, integrating materials like carbon fiber pipe, machining carbon fiber tube, or shaped composite profiles provides a competitive advantage. These tubes offer the ideal balance between structural performance, modern aesthetics, and engineering precision – allowing designers to create lighter, stronger, and far more efficient end products.

 

LIJIN manufactures carbon fiber square tubes in a wide selection of lengths, diameters, thicknesses, and surface designs to meet specific application requirements. We make tailored solutions for various industries.

 

  • Material: Standard Modulus/Intermediate Modulus/ High Modulus / Ultra High Modulus Carbon Fiber
  • Patterns: UD, Twill or Plain
  • Production Process: Mold Pressing, Autoclave Molding or Pultrusion
  • Cross Sections: up to 400mm
  • Thickness: 1mm-10mm
  • Length: up to 3000mm
  • Manufacturing Tolerances: Inner Diameter: +/-0.1mm, Outer Diameter: +/-0.1mm
  • Length Tolerances: +/-1mm
  • CNC Machining: Drilling, Cutting, Slotting, Threading
  • Surface Finish: Raw, Glossy & Matte Clear Coated
  • Assembly and bonding: we use the strongest adhesive and bonding fiberglass tubes with aluminum or plastic parts, and assemble them as customers.

Product Name

Square Carbon Fiber Tube

Material

100% Carbon Fiber

Color

Black or custom

Surface

Matt/Glossy

Size

Custom thickness and length

Fiber Specifications

1K/3K/12K

Weaving Style

Plain/Twill

Fiber Type

1. Carbon fiber+carbon fiber
2. Carbon fiber+ glass fiber
3. Carbon fiber+aramid fiber

 

 

Application

1. Aerospace, RC model parts Helicopters Model
2. Manufacture fixtures and tooling
3. Industrial automation and robotics
4. Sports equipment
5. Musical instruments
6. Scientific Apparatus
7. Medical device
8. Others

Our Product

Carbon fiber tube, carbon fiber plate, carbon fiber profiles.

Specification

5*4

6*4

6*5

7*4

7*5

7*6

8*6

9*7

9*8

10*8

10*9

12*6

12*8

12*9

12*10

12*11

13*10

13*11

14*8

14*10

14*11

14*12

14*13

15*10

15*11

15*12

15*13

15*14

16*8

16*10

16*11

16*12

16*13

16*14

16*15

17*7

17*13

17*14

17*15

18*10

18*11

18*12

18*14

18*15

18*17

19*11

19*13

19*14

19*16

19*17

20*12

20*14

20*16

20*18

22*16

22*18

22*20

23*14

23*19

23*21

24*16

24*18

24*20

24*22

25*13

25*15

23*19

25*20

25*21

25*22

25*23

26*23

26*24

26*25

28*24

28*25

28*26

29*26

29*27

30*22

30*23

30*25

30*26

30*27

30*28

31*30

32*30

35*30

35*31

35*33

36*33

36*34

37*29

37*33

37*34

38*35

40*38

42*40

43*41

50*46

50*47

50*48

Customized...

The above are our regular and popular sizes for carbon fiber tubes. If you cannot find the one you need, feel free to contact us. We are experienced in custom product design.

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company

  • Year Established:

    2008

  • Total Annual:

    1000000-2000000

  • Ecer Certification:

    Verified Supplier

Shanghai Lijin focuses on the Carbon Fiber industry and offers carbon fiber tubes, plates, and aluminum CNC services. Being experienced in the carbon fiber applications for over 7 years, Shanghai Lijin manages customized production according to various industry standards. Shanghai Lijin started... Shanghai Lijin focuses on the Carbon Fiber industry and offers carbon fiber tubes, plates, and aluminum CNC services. Being experienced in the carbon fiber applications for over 7 years, Shanghai Lijin manages customized production according to various industry standards. Shanghai Lijin started...

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Get in touch with us

  • Reach Us
  • SHANGHAI LIJIN IMP.&EXP. CO.,LTD
  • RM 206,Zone C Building No.1,No.69 Tieshan Road,Baoshan District,Shanghai 200940, China
  • https://www.carbonfiber-composites.com/

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