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Structural Profiles - Angle (Ortho)
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Genius FRP
FRP structural shapes profile is made of glass fiber reinforced material, resin as adhesive, glass fiber cloth as a package reinforcement layer, through the thorough penetration, in the metal mold heating, molding, curing, drawing in the traction machine pulled A new type of composite material, with good physical properties, widely used in high strength, large span Situation.
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Varieties | Size(mm) | Weight(kg/m) | Size(in) | Weight(lbs/in) |
Angle steel | A*B*T1*T2 | A*B*T1*T2 | ||
| EL25A | 25*25*3.2*3.2 | 0.33 | 1" x 1" x 1/8" x 1/8" | 0.73 |
| EL25B | 25*25*6.4*6.4 | 0.56 | 1" x 1" x 1/4" x 1/4" | 1.23 |
| EL30A | 30*30*4(75°) | 0.46 | 5/4" x 5/4" x 3/16" (75°) | 1.01 |
| EL30B | 30*30*5*5 | 0.57 | 5/4" x 5/4" x 3/16" x 3/16" | 1.26 |
| EL32 | 32*32*4*4 | 0.42 | 5/4" x 5/4" x 3/16" x 3/16" | 0.93 |
| EL38A | 38*38*5*5 | 0.68 | 3/2" x 3/2" x 3/16" x 3/16" | 1.5 |
| EL38B | 38*38*6.4*6.4 | 0.85 | 3/2" x 3/2" x 1/4" x 1/4" | 1.87 |
| EL45 | 45*45*4.8*4.8 | 0.75 | 7/4" x 7/4" x 3/16" x 3/16" | 1.65 |
| EL50A | 50*50*3.2*3.2 | 0.62 | 2" x 2" x 1/8" x 1/8" | 1.37 |
| EL50B | 50*50*6.4*6.4 | 1.14 | 2" x 2" x 1/4" x 1/4" | 2.51 |
| EL60 | 60*60*9*9 | 1.9 | 19/8" x 19/8" x 3/8" x 3/8" | 4.19 |
| EL76A | 76*76*4.8*4.8 | 1.38 | 3" x 3" x 3/16" x 3/16" | 3.04 |
| EL76B | 76*76*6.4*6.4 | 1.77 | 3" x 3" x 1/4" x 1/4" | 3.9 |
| EL76C | 76*76*9.5*9.5 | 2.57 | 3" x 3" x 3/8" x 3/8" | 5.67 |
| EL76D | 76*76*12.7*12.7 | 3.4 | 3" x 3" x 1/2" x 1/2" | 7.5 |
| EL101A | 101*101*6.4*6.4 | 2.5 | 4" x 4" x 1/4" x 1/4" | 5.51 |
| EL101B | 101*101*8*8 | 2.95 | 4" x 4" x 5/16" x 5/16" | 6.5 |
| EL101C | 101*101*9.5*9.5 | 3.48 | 4" x 4" x 3/8" x 3/8" | 7.67 |
| EL101D | 101*101*12.7*12.7 | 4.57 | 4" x 4" x 1/2" x 1/2" | 10.1 |
| EL152A | 152*152*6.4*6.4 | 3.62 | 6" x 6" x 1/4" x 1/4" | 7.98 |
| EL152B | 152*152*9.5*9.5 | 5.42 | 6" x 6" x 3/8" x 3/8" | 12 |
| EL152C | 152*152*12.7*12.7 | 7.01 | 6" x 6" x 1/2" x 1/2" | 15.5 |
| L40 | 40*22*4.0*4.0 | 0.45 | 25/16" x 7/8" x 3/16" x 3/16" | 0.99 |
| L76 | 76*15*6*6 | 0.98 | 3" x 9/16" x 1/4" x 1/4" | 2.16 |
| L100 | 100*50*6.4*6.4 | 1.8 | 4" x 2" x 1/4" x 1/4" | 3.97 |
| L145 | 145*76*10*10 | 3.85 | 23/4" x 3" x 3/8" x 3/8" | 8.49 |
| L170 | 170*76*9.5*9.5 | 4.4 | 27/4" x 3" x 3/8" x 3/8" | 9.7 |
| L180 | 180*80*8.0*8.0 | 3.89 | 7" x 25/8" x 5/16" x 5/16" | 8.58 |
| L254 | 254*40*6.4*6.4 | 3.61 | 10" x 25/16" x 1/4" x 1/4" | 7.96 |
| L70(Special) | 70*70*24*6.0 | 3.75 | 11/4" x 11/4" x 15/16" x 1/4" | 8.27 |
Markets
Architectural
Bridge & Highway
Chemical
Food & Beverage
Manufacturing
Metals & Mining
Microelectronics
Oil & Gsa
Pharmaceutical
Power
Pulp & Paper
Recreation
Telecommunications
Transportation
Water & Wastewater
The characteristics:
Corrosion Resistant
Low Maintenance
Fire Retardant
Low Install Cost
Heavy Metal Safe
Long Service Life
Electrically & Thermally Non Conductive
High Strength-to-Weight Ratio
Introduction of raw materials——Resin type
Code | Resin type | Flame retardant property | Recommended usage occasions |
VEFR-25 | Vinyl type | Oxygen index 28 or above | Acid, alkali and other corrosive harsh environment |
IFR-25 | Meta benzene | Oxygen index 28 or above | A VEFR type economy, and excellent, moderate acid alkali and solvent |
OFR-25 | Ortho type | Oxygen index 28 or above | General acid and alkali environment |
Application:
Genius© pultruded fiberglass structural shapes from Genius Composite Inc. are used in a wide range of applications and provide a unique combination of corrosion resistance, high strength, dimensional stability and light weight, along with thermal and electric non-conductivity. Durable Genius shapes provide years of low maintenance service in areas where steel, aluminum or wood components are traditionally specified. Today ,these shapes are often used in highly corrosive applications where stainless steel and other expensive components were once required.
Genius Shapes
Mechanical Properties | ASTM | Units | Value | Units | Value |
Tensile Stress, LW | D-638 | psi | 30000 | kgf/m² | 21092086 |
Tensile Stress, CW | D-638 | psi | 7000 | kgf/m² | 4921487 |
Tensile Modulus, LW | D-638 | 10^6psi | 2.5 | 10^6kgf/m² | 1758 |
Tensile Modulus, CW | D-638 | 10^6psi | 0.8 | 10^6kgf/m² | 562 |
Compressive Stress, LW | D-695 | psi | 30000 | kgf/m² | 21092086 |
Compressive Stress, CW | D-695 | psi | 15000 | kgf/m² | 10546043 |
Compressive Modulus, LW | D-695 | 10^6psi | 2.5 | 10^6kgf/m² | 1758 |
Compressive Modulus, CW | D-695 | 10^6psi | 1 | 10^6kgf/m² | 703 |
Flexural Stress, LW | D-790 | psi | 30000 | kgf/m² | 21092086 |
Flexural Stress, CW | D-790 | psi | 10000 | kgf/m² | 7030695 |
Flexural Modulus, LW | D-790 | 10^6psi | 1.8 | 10^6kgf/m² | 1266 |
Flexural Modulus, CW | D-790 | 10^6psi | 0.8 |
10^6kgf/m² | 562 |
Modulus of Elasticity | Full Section | 10^6psi | 2.8 | 10^6kgf/m² | 1969 |
Shear Modulus | --- | 10^6psi | 0.45 | 10^6kgf/m² | 316 |
Short Beam Shear | D-2344 | psi | 4500 | kgf/m² | 3163813 |
Punch Shear | D-732 | psi | 10000 | kgf/m² | 7030695 |
Notched Izod Impact,LW | D-256 | ft.-lbs./in. | 25 | kg/m | 3.46 |
Notched Izod Impact,CW | D-256 | ft.-lbs./in. | 4 | kg/m | 0.55 |
Excludes Round Rod and Square Bar
Physical Properties | ASTM | Units | Value |
Barcoal | D-495 | --- | 45 |
24 Hour Water Absorption | D-570 | %max | 0.45 |
Density |
D-792 | lbs./in.³ | 0.062-0.07 |
Coefficient of Thermal Expansion,LW | D-696 | 10^-6in./in./℃ | 8 |
Flammability Properties | ASTM | Units | Value |
Tunnel test* | E-84 | Flame Spread | 25 max |
Flammability* | D-635 | --- | Non-Burning |
Electrical Properties | ASTM | Units | Value |
Arc Resistance,LW | D-495 | seconds | 120 |
Dielectric Strength,LW | D-149 | kv./in. | 35 |
Dielectric Strength,PF | D-149 | volts/mil | 200 |
Dielectric Constant,PF | D-150 | @60hz | 5 |
LW=Lengthwise, CW=Crosswise,PF=Perpendicular to Laminate Face
*Pertains to ISOFR and VEFR only
Application Scenarios
FRP angle is commonly used in chemical, wastewater treatment, marine engineering, power and general corrosive environments for platform supports, handrail frames, cable tray supports and structural reinforcement. Its ortho-type resin system suits most conventional industrial corrosive conditions; for strong acids, strong alkalis or high-temperature media, please contact us with your service environment so we can recommend a more suitable resin system.
Selection Guide
When selecting, first confirm equal or unequal leg, leg width and thickness, then determine the section size based on span, load direction and connection method; in the table, A*B*T1*T2 represent the two leg lengths and their corresponding thicknesses. As FRP is an anisotropic material, we recommend our assistance in checking load and deflection requirements before finalizing the model; contact us with your operating parameters for selection advice.
Product Advantages
Pultruded FRP angle uses glass fiber as reinforcement and resin as matrix, and is continuously pultruded and heat-cured to form. It features light weight, high strength, corrosion resistance, rust-free, non-magnetic and insulating properties, and is easy to cut and drill on site. Compared with traditional steel, it reduces maintenance and replacement frequency in corrosive environments, making it suitable for applications with both weight and durability requirements.
Inquiry Guide
For details on specifications, dimensional tolerances, surface treatment, packaging and delivery lead time of Structural Profiles - Angle (Ortho), please contact us for detailed specifications and a quotation. Please also provide the required model, quantity, service environment and delivery destination, and we will offer a tailored solution and commercial terms accordingly.
