We specialize in pultruded FRP angles and L-shaped sections designed as drop-in replacements for hot-dip galvanized steel in non-welded frame construction. Our profiles ship with mill-certified flexural modulus and flatness tolerances, enabling direct bolt-up connection to existing support members without onsite drilling complications. Common use cases include pump base frames, cable tray supports, and tank access platforms where steel rust-through occurs within 24 months. We maintain over 30 standard angle leg heights and L-bar flange widths, plus a 12-day rapid tooling service for custom asymmetric sections. For project engineers, we supply 3D section STEP files and recommended torque values for 316 stainless hardware—eliminating the guesswork from FRP-to-steel hybrid connections. Trial quantities available with full material test reports included.
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Product Advantages
1. Unmatched Corrosion & Chemical Resistance
Our FRP angle bars are engineered to outperform traditional steel in the harshest environments. Unlike carbon steel that rusts or aluminum that oxidizes, our L-shaped pultruded profiles are inherently resistant to acids, alkalis, saltwater, and industrial chemicals . This makes them the ideal replacement for structural support, framing, and edge protection in chemical plants, wastewater treatment facilities, marine environments, and coastal infrastructure where steel fails prematurely .
2. High Strength-to-Weight Ratio
Our FRP angles are manufactured using a high-strength pultrusion process with continuous fiberglass reinforcement . While being approximately 30% lighter than steel, they deliver exceptional load-bearing capacity and stiffness . This significant weight reduction translates directly to lower transportation costs, reduced need for heavy lifting equipment, and faster, safer installation on your project site .
3. Long-Term Cost Efficiency & Maintenance-Free Operation
The true value of our FRP L-shaped steel emerges over its service life. While the initial material cost may be slightly higher than carbon steel, FRP offers superior dimensional stability—it will not warp, twist, or shrink under temperature fluctuations . Crucially, it requires zero maintenance: no painting, no galvanizing, and no anti-corrosion coatings . This drastically reduces your total cost of ownership over the project lifecycle.
4. Non-Conductive & Electrically Safe
Our FRP angles are excellent electrical insulators and are non-magnetic. This makes them the safest choice for electrically sensitive environments, including data centers, electrical substations, mass transit systems, and mining operations .
5. Versatility & Customization
We offer our FRP angle bars in a range of sizes, thicknesses, and colors. We can also customize the resin system (e.g., Isophalic Polyester, Vinyl Ester) to provide specific fire-retardant or conductivity properties according to your project requirements .
Parameter Specifications
| Product | FRP Angle L-shaped steel | |
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| Model | Dimension(mm) A×B×T1×T2 | Weight (kg/m) |
| FT-ALS26 | 26×26×6×6 | 0.49 |
| FT-ALS38a | 38×38×4.8×4.8 | 0.65 |
| FT-ALS38b | 38×38×5×5 | 0.68 |
| FT-ALS38c | 38×38×6.4×6.4 | 0.85 |
| FT-ALS40a | 40×40×3×3 | 0.59 |
| FT-ALS40b | 40×40×4×4 | 0.61 |
| FT-ALS50a | 50×50×3.2×3.2 | 1.03 |
| FT-ALS50b | 50×50×5×5 | 1.1 |
| FT-ALS50c | 50×50×6×6 | 1.2 |
| FT-ALS70 | 70×55×4×4 | 2.1 |
| FT-ALS100a | 100×50×8×8 | 3.2 |
| FT-ALSn | We can be customized if you need. | |
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هاتف.: +86 189 3266 2725
البريد الإلكتروني: sale@hbfortis.com
إضافة.: رقم 8-1 ، شارع تشنشينغ ، بلدة ماتون ، مقاطعة زاوكيانغ ، مدينة هنغشوي ، مقاطعة خبى
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