Product Overview

Huangang FRP square tube and rectangular hollow profile is high-performance anti-corrosion structural support material produced by mature continuous pultrusion forming technology in Henan, China. The raw material is glass fiber reinforced plastic composite, which achieves perfect balance of ultra-light weight and outstanding mechanical strength, completely solving rust and heavy weight drawbacks of metal square pipes. We provide full one-stop deep processing service: cutting, bending, punching, mold opening and custom rolling according to construction design drawings. The finished fiberglass tube has smooth compact anti-corrosion surface, all cross-section dimensions, wall thickness, length and surface colors can be fully customized. This pultruded FRP rectangular pipe is the ideal substitute for steel structural supports, extensively applied for industrial equipment frames, building operation platform load-bearing brackets, chemical plant anti-corrosion support frames, sewage treatment walkway supports and marine facility structural components.

Core Technical Parameters

Brand: Huangang

Place of Origin: Henan, China

Product Type: Pultruded FRP fiberglass square tube & rectangular structural box profile

Production Craft: Continuous pultrusion molding

Raw Material: Glass fiber reinforced plastic composite

Available Deep Processing Service: Cutting, bending, punching, custom mold opening, slitting

Surface Feature: Smooth compact surface, inherent anti-corrosion property

Customization Options: Custom size, custom shape, arbitrary customizable colors

Core Functional Advantages: High tensile strength, lightweight, long-term acid & alkali corrosion resistance

Main Application: Load-bearing structural support for industrial facilities, building operation platforms, chemical anti-corrosion construction engineering

Core Product Advantages

1. Stable Continuous Pultrusion Molding Technology

   Uniform parallel fiber layout inside tube wall, consistent bending and compressive strength for every finished FRP square/rectangular pipe, no internal hollow voids to weaken structural performance.

2. Ultra Lightweight High Strength Structural Performance

   Density far lower than carbon steel while maintaining strong load-bearing capacity, greatly reduce overall dead load of building platforms and industrial frames, convenient for transportation and installation.

3. Permanent Anti-Corrosion Anti-Rust Characteristic

   FRP composite material never oxidize or rust, resist long-term erosion of acid, alkali, salt mist and sewage, suitable for coastal, chemical and sewage corrosive working environments with service life over 50 years.

4. Comprehensive Custom Deep Processing Support

   Complete post-processing workshop to realize cutting, hole punching, bending and special mold forming according to engineering drawings, no secondary outsourcing processing needed for construction projects.

5. Smooth Self-Protective Original Surface

   No extra coating required, the dense composite surface resists dirt adhesion and chemical corrosion, no regular anti-rust paint maintenance needed like metal profiles.

6. Full Multi-Dimension Customization

   Clients can customize square/rectangular cross-section size, wall thickness, cutting length and surface color to match unique load-bearing and appearance demands of different construction structures.

7. Eco-Friendly Insulation Composite Material

   Non-conductive, low thermal conductivity, effectively avoid electric leakage and heat transfer risks, perfect for electrical workshop and chemical anti-explosion facility support frames.

8. Wide Industrial & Construction Application Compatibility

   Suitable for factory equipment support frames, municipal building walkway platform brackets, chemical plant pipeline support, sewage treatment walkway skeleton, greenhouse load-bearing frames and offshore auxiliary structural frames.

Wide Application Scope

This pultruded FRP fiberglass square & rectangular tube serves as lightweight anti-corrosion structural support for the following fields:

1. Industrial factory construction: Workshop equipment support frames, chemical anti-corrosion operation platform load-bearing brackets, electroplating workshop partition frames

2. Municipal building engineering: Urban landscape walkway support, sewage treatment plant inspection platform skeleton, coastal building anti-rust structural beams

3. Environmental protection facilities: Sewage tank surrounding walkway frames, waste gas treatment equipment support brackets, salt field anti-corrosion load-bearing structures

4. Agricultural & greenhouse projects: Greenhouse lightweight load-bearing skeleton, aquaculture pool surrounding guardrail support frames

5. Special anti-explosion & electrical projects: Electrical workshop insulation support frames, chemical explosion-proof factory partition structural profiles