Q235B Mild Square Steel Hollow Section Carbon Square Tubing

Based on the core competitiveness of the enterprise, we use it to provide customers with twill color carbon tube manufacturers, professional supplier for customize carbon parts, high strength carbon shapes part with unique interests and competitive advantages, so that the enterprise will not decline in the market competition for a long time. Hope to get the support and care of the industry in the future, and work together to create a better future. The knowledge economy, which is guided by knowledge and information technology, is challenging the traditional industrial economy.

Customized Light Weight Carbon Fiber Tubes

Xinbo Composite specializes in different modulus carbon fiber tubes according to application，with surface of natural , polished matte , painted glossy , etc.  Customized carbon fiber tubes can be UD or 3K weave , max length of carbon fiber tube is 6M . OD tolerance of carbon fiber tubes can be +/-0.05mm ~ +/-0.1mm . 

Fiber Lay-Up 

We can design carbon fiber tube lay-up orientation according to per client's requirement . 

Fiber lay-up can be as following : 

0° Fibers maximize bending stiffness.

90° Fibers maximize crushing stiffness and generally assist in overall tube strength.

45° Fibers maximize torsional stiffness.

Manufacture Process

Roll wrapped carbon fiber tubes are manufactured using multiple layers of carbon fiber prepreg materials. 

• 1. Wrapped onto a mandrel in multiple layers and angles

• 2. Externally pressurized with transparant PP tape

• 3. Heat cured to solidify

• 4. After curing, the solid composite is demoulded from the mandrel as a tube

Application of Carbon Fiber Tubes

Xinbo assists customers in developing and manufacturing products in carbon fiber , fiberglass and kevlar . Our products are widely used in areas of high-end industrial machinery , medical equipment , intelligent robot , security equipment , transportation , marine antenna , sporting goods , photography facilities , etc . 

Delivery inspection 

Before production dispatch , we measure each carbon fiber tube with calliper to make sure size is within order tolerance . 

Delivery time

For carbon fiber tube sample , we can arrange shipment in 7 days ;

For mass production of regular sizes , delivery time is around 20-25 days . 

Packaging & Shipment 

We wrap each carbon fiber tube with plastic bag/bubble bag . Each carton weighs less than 25kg .

For samples , we usually ship via DHL/UPS/Fedex ; For bulk order shipment , we suggest to choose air transportation or ocean shipment . 

ISO 9001 Certificate 

With continuous innovation, rich design and production experience, high-quality equipment and comprehensive after-sales service, we have become a core enterprise in the Q235B Mild Square Steel Hollow Section Carbon Square Tubing industry with the approval and support of our customers. "Let the user spend every penny is reflected in the details of the product" is our purpose of continuous research and development. We build a working environment that emphasizes teamwork and a humane management atmosphere.