Product
FRP Angle steel
- Description
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Basic information
Definition: The cross-section is in the shape of a right-angle "L", composed of glass fiber and resin (such as polyester resin, epoxy resin). Its function is similar to that of traditional metal Angle steel, but it has the unique advantages of fiberglass reinforced plastic materials.
Production process: The mainstream method is pultrusion molding, and the process is as follows:
The glass fiber roving is evenly impregnated with resin through the traction device.
The impregnated fiber bundles enter the "L" -shaped cross-section mold and are heated and solidified to form.
Continuous pultrusion and cutting into the required length eventually form FRP Angle steel of uniform specifications.
Core performance characteristics
Lightweight and high strength: Its density is only 1/4 to 1/5 that of steel, making it light in weight and easy to handle and install. The tensile strength can reach 150-300 mpa, and the bending strength is approximately 200-300 mpa. It can be used to replace steel for supporting medium and small-sized structures.
Excellent corrosion resistance: It does not rust or corrode, can withstand harsh environments such as acids, alkalis, salts, and humidity, and does not require anti-corrosion painting. It is suitable for scenarios such as chemical engineering, Marine, and sewage treatment.
Good insulation performance: It is an insulator, neither conducting electricity nor heat, and can be used in fields with insulation requirements such as power equipment brackets and telecommunication signal towers.
Strong weather resistance and stability: After adding ultraviolet absorbers, it can be used outdoors for a long time without aging or deformation. The coefficient of thermal expansion is close to that of concrete, making it more stable in combination with building structures.
Flexible designability: It can be customized with different cross-sectional sizes (such as side lengths of 25mm-100mm), thicknesses and lengths, and colors can also be mixed to meet the appearance and functional requirements of different scenarios.
Main application fields
In the industrial field: It can be used as a support for workshop equipment, platform beams, and pipeline supports, replacing metal Angle steel to reduce corrosion losses.
In the field of construction: It is used for purlins, partition wall frames, and curtain wall supports in lightweight buildings to reduce the self-weight of the buildings.
In the chemical industry: It is used as anti-corrosion supports and the frames of drainage ditch covers in chemical plants and sewage treatment plants.
In the power field: We produce brackets for power inspection platforms and frames for substation equipment, taking advantage of their insulation properties to ensure safety.
In the agricultural field: Build the framework of greenhouses and brackets for irrigation pipes to resist corrosion in humid environments.Fiberglass pultruded angle bar are strong, lightweight structural profiles made from reinforced fiberglass composites. They offer excellent corrosion resistance, high tensile strength, and long-term durability, making them ideal for construction, marine, electrical, and industrial applications. Designed for stability and insulation, they perform reliably in harsh environments where metal components may rust or degrade.
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As a professional supplier of FRP products in China, we are committed to providing customers with high-performance, environmentally friendly and customized solutions, which are widely used in chemical, electric power, transportation, construction and other industries.
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China ● Glass Steel City, Zaoqiang County, Hengshui City, Hebei Province
