FRP Rectangular Tube

FRP Rectangular Tube

Jinyang FRP (Fiberglass Reinforced Plastic) rectangular tubes are pultruded hollow rectangular profiles used as efficient structural members. With high bending strength about the major axis and light weight, they are ideal for beams, rails, and frames where stiffness per unit weight matters.

How It Works

Continuous glass fibers are pulled through resin and a rectangular die, forming a hollow section with a wide face. The rectangular shape places material away from the neutral axis, giving high bending stiffness. Tubes are cut to length and bolted or socketed into frames and structures.

Key Features

• High bending stiffness - wide face gives efficient strength about the major axis.

• Light weight - easy to handle and erect compared with steel rectangular tubing.

• Corrosion resistant - resists moisture, chemicals, and outdoor weathering.

• Electrical insulation - non-conductive for electrical structures.

• Dimensional consistency - pultrusion holds rectangular tolerances along length.

• Low maintenance - no painting or rust-proofing required.

Technical Options

Rectangular sections from 50x25 mm to 300x150 mm, wall thickness 3-10 mm, lengths up to 12 m. Polyester or vinyl ester resin, standard colors, and UV-stabilized grades.

Typical Applications

Beams, rails, frames, fence posts, equipment supports, and corrosive-environment construction.

Why Choose Jinyang

With over 20 years of FRP manufacturing, Hebei Jinyang Environmental Protection Equipment Co., Ltd. supplies pultruded rectangular tubes worldwide. Contact Jinyang for sizes and a quote.