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Structural Profiles - Channel (Isophthalic)
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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.
Varieties | Size(mm) | Weight(kg/m) | Size(in) | Weight(lbs/in) |
Channel steel | A*B*T1*T2 | A*B*T1*T2 | ||
| C25 | 25*14*3*3 | 0.28 | 1" x 1/2" x 1/8" x 1/8" | 0.62 |
| C26 | 26*18*3.2*3.2 | 0.3 | 1" x 11/16" x 1/8" x 1/8" | 0.66 |
| C31 | 31*23*4*4 | 0.65 | 5/4" x 15/16" x 3/16" x 3/16" | 1.43 |
| C32 | 32*13*3*3 | 0.25 | 5/4" x 1/2" x 1/8" x 1/8" | 0.55 |
| C33 | 33*29*4*4 | 0.65 | 5/4" x 19/16" x 3/16" x 3/16" | 1.43 |
| C36 | 36*30*4*4 | 0.68 | 3/2" x 5/4" x 3/16" x 3/16" | 1.5 |
| C40 | 40*24*3.2*3.2 | 0.5 | 25/16" x 15/16" x 1/8" x 1/8" | 1.1 |
| C45 | 45*28*6.4*6.4 | 1.07 | 7/4" x 9/8" x 1/4" x 1/4" | 2.36 |
| C50 | 50*14*3.2*3.2 | 0.44 | 2" x 9/16" x 1/8" x 1/8" | 0.97 |
| C52 | 52*50*6*6 | 1.63 | 33/16" x 2" x 1/4" x 1/4" | 3.59 |
| C70 | 70*30*4.5*4.5 | 0.95 | 11/4" x 5/4" x 3/16" x 3/16" | 2.09 |
| C75 | 75*35*5*5 | 1.37 | 3" x 11/8" x 3/16" x 3/16" | 3.02 |
| C76A | 76*22*6.4*6.4 | 1.31 | 3" x 7/8" x 1/4" x 1/4" | 2.89 |
| C76B | 76*38*6.4*6.4 | 1.7 | 3" x 3/2" x 1/4" x 1/4" | 3.75 |
| C80 | 80*40*10*10 | 2.7 | 25/8" x 25/16" x 3/8" x 3/8" | 5.95 |
| C90A | 90*35*5*5 | 1.49 | 7/2" x 11/8" x 3/16" x 3/16" | 3.28 |
| C90B | 90*35*8*8 | 2.1 | 7/2" x 11/8" x 5/16" x 5/16" | 4.63 |
| C102A | 102*27*3.2*3.2 | 0.91 | 4" x 1" x 1/8" x 1/8" | 2.01 |
| C102B | 102*29*4.8*4.8 | 1.45 | 4" x 9/8" x 3/16" x 3/16" | 3.2 |
| C102C | 102*30*4*4 | 1.2 | 4" x 19/16" x 3/16" x 3/16" | 2.65 |
| C102E | 102*44*4.8*4.8 | 1.65 | 4" x 7/4" x 3/16" x 3/16" | 3.64 |
| C102F | 102*44*6.4*6.4 | 2.1 | 4" x 7/4" x 1/4" x 1/4" | 4.63 |
| C117 | 117*85*5*5 | 2.7 | 37/8" x 27/8" x 3/16" x 3/16" | 5.95 |
| C120A | 120*25*5*5 | 1.52 | 19/4" x 1" x 3/16" x 3/16" | 3.35 |
| C120B | 120*30*5*5 | 1.62 | 19/4" x 19/16" x 3/16" x 3/16" | 3.57 |
| C120C | 120*40*5*5 | 1.81 | 19/4" x 25/16" x 3/16" x 3/16" | 3.99 |
| C145 | 145*25*5*5 | 1.8 | 23/4" x 1" x 3/16" x 3/16" | 3.97 |
| C150A | 150*100*6.4*6.4 | 4.1 | 6" x 4" x 1/4" x 1/4" | 9.04 |
| C150B | 150*80*10*10 | 5.5 | 6" x 25/8" x 3/8" x 3/8"
| 12.13 |
| C152A | 152*42*4.8*4.8 | 2.03 | 6" x 13/8" x 3/16" x 3/16" | 4.48 |
| C152B | 152*42*6.4*6.4 | 2.72 | 6" x 13/8" x 1/4" x 1/4" | 6 |
| C152C | 152*42*8*8 | 3.5 | 6" x 13/8" x 5/16" x 5/16"
| 7.72 |
| C152D | 152*42*9.5*9.5 | 3.95 | 6" x 13/8" x 3/8" x 3/8" | 8.71 |
| C152E | 152*51*9.5*9.5 | 4.35 | 6" x 2" x 3/8" x 3/8" | 9.59 |
| C160 | 160*48*8*8 | 3.7 | 25/4" x 15/8" x 5/16" x 5/16" | 8.16 |
| C203A | 203*56*6.4*6.4 | 3.68 | 8" x 9/4" x 1/4" x 1/4" | 8.11 |
| C203B | 203*56*9.5*9.5 | 5.34 | 8" x 9/4" x 3/8" x 3/8"
| 11.77 |
| C203C | 203*102*12.7*12.7 | 9.2 | 8" x 4" x 1/2" x 1/2" | 20.28 |
| C210A | 210*55*5*5 | 2.95 | 33/4" x 9/4" x 3/16" x 3/16" | 6.5 |
| C210B | 210*80*5*5 | 3.42 | 33/4" x 25/8" x 3/16" x 3/16" | 7.54 |
| C210C | 210*85*5*5 | 3.52 | 33/4" x 27/8" x 3/16" x 3/16" | 7.76 |
| C240A | 240*72*8*8 | 5.7 | 19/2" x 11/4" x 5/16" x 5/16" | 12.57 |
| C240B | 240*115*5*5 | 4.4 | 19/2" x 9/2" x 3/16" x 3/16"
| 9.7 |
| C254 | 254*70*12.7*12.7 | 8.9 | 10" x 11/4" x 1/2" x 1/2"
| 19.62 |
| C292 | 292*70*12.7*12.7 | 9.8 | 23/2" x 11/4" x 1/2" x 1/2" | 21.61 |
| C300 | 300*55*5*5 | 3.85 | 12" x 9/4" x 3/16" x 3/16" | 8.49 |
| C310A | 310*115*5*5 | 5.1 | 49/4" x 9/2" x 3/16" x 3/16" | 11.24 |
| C381 | 381*90*10*10 | 10.5 | 15" x 7/2" x 3/8" x 3/8" | 23.15 |
| C436 | 436*90*10*10 | 11.7 | 69/4" x 7/2" x 3/8" x 3/8" | 25.79 |
| C491 | 491*90*12*12 | 14.3 | 77/4" x 7/2" x 1/2" x 1/2"
| 31.53 |
| C610 | 610*76*6.4*6.4 | 9.2 | 24" x 3" x 1/4" x 1/4" | 20.28 |
| C902 | 902*100*10*10 | 20.6 | 71/2" x 4" x 3/8" x 3/8" | 45.42 |
| C970 | 970*40*10*10 | 19.9 | 153/4" x 25/16" x 3/8" x 3/8" | 43.87 |
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
Structural Profiles - Channel (Isophthalic) is commonly used in load-bearing and supporting positions that require strength and corrosion resistance, such as platform frames, walkway supports, railing posts, equipment supports, and structural components in corrosive environments such as chemical and water treatment. The isophthalic resin system makes it suitable for contact with general corrosive media. You are welcome to contact us to describe your service environment so we can confirm suitability.
Selection Guide
When selecting, please note the cross-sectional dimensions (A*B*T1*T2), unit weight and the required load-bearing span, and confirm connection and hole requirements according to the installation method. A range of specifications is listed in the table for comparison. If you are not sure which one to choose, you are welcome to contact us with your working conditions, and we will help recommend a suitable specification.
Product Advantages
The channel is made of glass fiber reinforced material and isophthalic resin, formed by pultrusion. It has the characteristics common to composite materials, such as light weight and high strength, corrosion resistance, insulation and non-magnetic properties, and is easy to cut and install on site. Compared with traditional metal channels, it reduces maintenance needs in corrosive environments and is suitable for projects with durability requirements.
Inquiry Guidance
For detailed specifications, dimensional tolerances, supply forms and quotations, you are welcome to contact us. Please inform us of the required specifications, quantity and service environment, and we will provide support as soon as possible.
