Import 3k Carbon Fiber Rectangular Tube — Buy in Bulk from Supplier in China

The 3K Carbon Fiber Rectangular Tube from Weihai Xinbo Composite Products Co., Ltd. is designed for industrial applications requiring a balance of rigidity and lightweight performance. With an inner dimension of 60 mm by 18 mm and a wall thickness of 5 mm, this tube is suitable for structural frameworks, robotic arms, and custom machinery components. The 3k carbon fiber construction ensures high tensile strength and resistance to bending, making it ideal for demanding environments.

The rectangular profile is manufactured using a 3k carbon fiber weave, a standard choice for industrial-grade composites due to its cost-effectiveness and consistent mechanical properties. The tube’s typical density of 1.6 g/cm³ and thermal conductivity of 8 to 10 W/m·K (longitudinal) allow it to replace heavier metals like aluminum in weight-sensitive designs. Surface finishes are typically smooth and resin-rich, with options for gloss or matte based on the curing process.

This product is widely used in aerospace, automotive, and marine industries, where durability and weight reduction are critical. Weihai Xinbo supports customization of dimensions, allowing buyers to specify inner and outer measurements, wall thickness, and length to fit project requirements. The tube’s corrosion resistance and ease of fabrication further expand its versatility. Buyers should confirm customization limits and lead times directly with the supplier.

Weihai Xinbo Composite Products Co., Ltd. is based in No. 9 Jiulong Road, Economic Development Zone, Wendeng, Weihai, Shandong Province, China. The company specializes in high-performance carbon fiber products, including rectangular tubes, round tubes, and custom composite components. Its offerings cater to industries such as aerospace, automotive, and marine, where lightweight and durable materials are essential.

The supplier’s profile highlights its ability to provide customizable dimensions and flexible production options. While certifications like ISO or CE are not explicitly listed, the company emphasizes adherence to international standards. Buyers should confirm the supplier’s verification status, production capacity, and response metrics directly, as these details are not provided in the listing.