ASTM A36 Steel Pipe 20 Inch 24 Inch 30 Inch Seamless Carbon Steel Pipe Pipe Tube Building Material Steel Tube

We employ a serious and responsible attitude, a sincere and solemn engagement, and rigorous actions throughout the manufacturing process of high quality China custom carbon parts, China carbon hexagonal tube, good quality carbon fibre tubing and full-service customers. Our employees are committed to completing tasks in the shortest time and at the lowest cost within their own jobs. We believe that only by insisting on self-criticism can we achieve the common development of customers, companies, teams and individuals.

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 

The concept of quality is the life of the enterprise is our motivation to continuously improve ASTM A36 Steel Pipe 20 Inch 24 Inch 30 Inch Seamless Carbon Steel Pipe Pipe Tube Building Material Steel Tube quality and pursue perfect quality. Our company not only brings direct taxation, employment promotion, and industrial chain driving effects to the country where it is located. In order to improve production efficiency and ensure product quality, the company actively implements industrial upgrading in the industry and introduces intelligent manufacturing equipment.