Pultruded Fiberglass Tubes (FRP Tubes) High-Performance Fiberglass Tubing

Feb / 18 / 2025

Pultruded Fiberglass Tubes (FRP Tubes) – High-Performance Fiberglass Tubing

Henan Zhongsheng Composite Materials offers a wide range of high-quality standard and custom hollow fiberglass tubes, including round, square, and rectangular profiles. These FRP pultruded tubes can be customized as structural pultrusions or electrical shapes.

Our fiberglass tubes are designed to be corrosion-resistant, non-conductive, non-magnetic, and more. We also offer fire-retardant options to meet specific requirements.

Each pultruded fiberglass tube (round, square, or rectangular) can be produced in various resin systems, glass matrix options, and colors. Our engineering team will assist in designing the perfect tubular profile to maximize strength while reducing weight, material usage, and ultimately lowering costs.

In addition, Henan Zhongsheng Composite Materials manufactures Pultruded Electrical Shapes for specialized electrical applications.

Key Benefits of Pultruded Fiberglass Tubes

The pultrusion process allows us to customize fiberglass tubes to your exact specifications. Pultrusion materials are easier to design with, more durable, and safer for end users compared to traditional materials like steel and aluminum.

Due to their lightweight and high-strength properties, pultruded fiberglass tubes are often more efficient than steel, aluminum, or timber. Pultrusion is up to 75% lighter than steel but equally strong.

Key Features:

Corrosion resistant
Non-conductive (both thermally and electrically)
Lightweight
High strength
Non-magnetic, electromagnetic transparency
Dimensional stability
Long life cycle
Lower long-term cost
Low maintenance

FRP-Tubes

Applications, Industries, and Uses

Pultruded Fiberglass Tubes

FRP Pultrusion Tube Shapes

Round Fiberglass Tubing

Henan Zhongsheng Composite Materials manufactures hollow round tubing in various outer and inner diameters. Our capabilities include small sizes from ½ inch to 14 inches in diameter.

Standard tubing sizes include: ¾”, 1”, 1.125”, 1.144”, 1.25”, 1.50”, 1.75”, 2”, and 3” diameters. We offer wall thicknesses ranging from 0.080 inches (2.03mm) to 1 inch (25.4mm).

We also manufacture telescoping tubes as required.

Square Fiberglass Tubing

We offer all industry-standard and commercially available sizes of square tubing, ranging from 1” OD to 7.25” OD, with a variety of wall thickness options. Many of these sizes are available in stock.

Rectangular Fiberglass Tubing

We manufacture a wide range of pultruded rectangular tubes for various industries and applications. There are hundreds of available sizes, from small rectangular tube insulators to large 4” x 12” rectangular tubes for pergolas.