Product Overview

Huangang high strength pultruded FRP structural profiles are I-shaped fiberglass load-bearing structural sections specially developed for building engineering frame and support systems, produced in Henan, China by continuous integrated pultrusion molding technology. Unidirectional continuous fiberglass roving is fully impregnated with high-strength anti-corrosion resin and extruded at constant temperature, forming compact integral I-beam cross-section with uniform internal fiber distribution, greatly improving overall tensile, compressive and bending load capacity compared with hand lay-up FRP products. The outer surface adopts smooth gel coat finishing, flat burr-free surface without concave-convex defects, easy for subsequent painting, bonding and assembly construction. Standard specification size 52*18 is in stock, all cross-section sizes, length and colors fully customizable according to building structural design drawings. Our factory provides complete deep processing solutions: plane surface grinding to achieve precise flatness, precision fixed-length cutting to match building span dimensions, automatic punching for assembly bolt holes, eliminating secondary processing on construction sites. The fiberglass composite formula brings permanent acid & alkali corrosion resistance, moisture-proof, anti-aging and electrical insulation advantages, far lighter weight than steel and aluminum alloy profiles while maintaining equal structural rigidity. Widely used as building walkway support frame, factory platform load-bearing beam, wall partition keel, sewage tank cover support and anti-corrosion structural components for industrial and civil construction engineering projects.

Core Technical Parameters

Brand: Huangang

Place of Origin: Henan, China

Product Name: High strength pultruded FRP fiberglass structural I-beam profiles for building construction engineering

Production Craft: Continuous fiberglass resin pultrusion integral molding

Standard Stock Specification: 52*18 I-section profile

Outer Surface Treatment: Smooth seamless gel coat finish

Available Custom Machining Services: Plane surface grinding, precision fixed-length cutting, automatic punching

Raw Material: Fiberglass reinforced plastic composite (FRP / GRP)

Core Performance Advantages: Ultra-high tensile & bending strength, lightweight, anti-corrosion, moisture resistant, electrical insulation, anti-aging, dimensional stable

Core Application Scenarios: Civil building frame, industrial platform walkway, construction engineering load-bearing structural support components

Core Product Advantages

1. Continuous Pultrusion Compact Fiber Reinforced Structure

   Unidirectional full-length fiberglass roving evenly distributed inside the I-beam, no internal voids or delamination, stable high mechanical strength under long-term static and dynamic load of building structures.

2. Smooth Burr-Free Gel Coat Surface

   Seamless smooth outer surface avoids stress concentration points, easy grinding, bonding and bolt assembly, consistent appearance quality for architectural exposed structural parts.

3. Full One-Stop Custom Machining Support

   Integrated processing workshop completes surface flattening grinding, length cutting and assembly hole punching according to engineering drawings, deliver finished profiles ready for direct installation.

4. Lightweight High Rigidity Compare to Metal Profiles

   Only 1/4 weight of carbon steel with equivalent bending bearing capacity, greatly reduce building foundation load and transportation hoisting cost.

5. Permanent Multi-Medium Anti-Corrosion & Anti-Aging

   Resist industrial acid-base waste gas, sewage, coastal salt fog and outdoor UV aging, no rust, paint peeling or structural decay, zero maintenance cost for long-term outdoor building use.

6. Excellent Electrical Insulation Performance

   Non-conductive fiberglass resin composite, ideal structural frame material for electrical workshop, power station platform and anti-static building engineering projects.

7. Fully Customizable Size, Cross-Section & Color

   Adjustable I-beam web height, flange width, wall thickness and overall length, custom solid color matching building decoration style, flexible to meet diversified structural design demands.

8. Wide Universal Building Engineering Compatibility

   Suitable for factory anti-corrosion platform walkway support beam, municipal sewage tank cover frame, residential building partition keel, chemical plant structural frame, marine coastal construction load-bearing components and all civil engineering structural systems.

Wide Application Scope

This high strength pultruded FRP structural I-beam profile serves as core anti-corrosion load-bearing structural material for the following construction engineering fields:

1. Industrial factory construction: Workshop anti-corrosion walkway support frame, chemical plant platform load-bearing beam, electroplating factory partition structural keel

2. Municipal environmental engineering: Sewage tank arched cover support beam, biochemical pool platform frame, waste gas treatment equipment structural bracket

3. Civil & commercial building: Lightweight partition wall keel, outdoor sightseeing walkway support, corrosion-resistant decorative structural frame

4. Power & new energy engineering: Power station insulation platform beam, photovoltaic bracket auxiliary structural profiles, battery factory anti-static frame

5. Coastal marine construction: Seaside factory anti-salt fog structural beam, port pedestrian walkway support I-section bar