FRP pultruded grating with Light weight and high strength with noxic of different styles
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 13 m.t.
- Supply Capability:
- 100000 m.t./month
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Specification
Color:
Customizable
Brand Name:
CNBM
Place of Origin:
Hebei, China (Mainland)
Application:
FRP Pultruded Grating
PRODUCT DESCRIPTION
Pultruded grating is made by a particular assembly process, which using “I” shape as its main load-bearing and special rod to go through the bearing bar. Pultruded grating include the standard grating and the custom grating, the custom grating can be designed to meet customer’s requirement or special using condition by changing the shape, size and space of the bearing bars, the surface can be covered with lozenge panel, grit panel, or added the anti-slippery sand directly.
FRP pultruded grating has the most characteristics of molded grating, but it has its distinct advantages, it has very high fiberglass content in the loading direction, so it has very high load capability, it has more superiority when used at wide span, so that the basic support will be decreased and the project cost will be reduced accordingly.
SPECIFICATION
The standard space between two crossbars is 6 inch or 12 inch.
Thickness (mm) | Bar width (mm) | Open space (mm) | Open rate (%) | Approx weight (kg/m |
25.4 | 15.2 | 22.8 | 60 | 13.2 |
25.4 | 15.2 | 15.2 | 50 | 15.9 |
25.4 | 15.2 | 10.1 | 40 | 18.5 |
25.4 | 40 | 10.8 | 21 | 14.5 |
38.1 | 15.2 | 22.8 | 60 | 15.8 |
38.1 | 15.2 | 15.2 | 50 | 19.1 |
38.1 | 15.2 | 10.1 | 40 | 22.4 |
50.8 | 25.4 | 25.4 | 50 | 16.6 |
50.8 | 25.4 | 12.7 | 33 | 21.1 |
FEATURES
a. Anti-corrosion and anti-rust
b. Light weight and high strength
c. Anti-flammable
d. Anti- fatigue
e. Safe and anti-slippery
f. Anti-ageing
g. Easy of maintenance
h. Excellent electromagnetism property
i. Good economic benefit
FIELDS SERVED
Sewage treatment,
water supply and drainage,
chemical industry,
oil industry,
power engineering,
pulp and paper,
construction engineering,
spinning, marine engineering.
COMPANT DESCRIPTION
CNBM International Corporation is one subsidiary of CNBM, we focus on offering good-quality products,professional service and complete solution to our customers. Strong delivery capacity, advanced technology& management, strong financing capability and excellent after-sale service are our advantages in sharing international market.
FAQ
Q1.What's your sample policy?
A:We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost.
Q2.Can you produce according to the samples?
A: Yes, we can produce or modify the products according to your request.
Q3.How do you deliver the goods to my country?
A:We can provide international express, such as DHL, EMS, UPS, FedEx, etc. We select air freight and sea freight upon your requests. Quotations if without mentioning the shipping costs are shipping fee excluded.
Q4.How much does it cost to ship to my country?
A:When you goanna to place an order, please contact us, because different country has different freight.
Q5.How to get the catalogue?
A:please contact us and tell us what you are looking for.
PICTURES
- Q:What are the insulation properties of FRP pultrusion profiles?
- Due to the composition of the materials used, FRP pultrusion profiles possess exceptional insulation characteristics. FRP, an acronym for Fiber Reinforced Polymer, combines the reinforcing strength of fibers with the insulating attributes of the polymer matrix. The insulation qualities of FRP pultrusion profiles chiefly depend on the polymer matrix, which typically consists of thermosetting resins such as polyester, vinyl ester, or epoxy. These resins possess low thermal conductivity, meaning they have poor heat-conducting abilities. This property allows FRP pultrusion profiles to effectively minimize heat transfer via conduction. In addition to their low thermal conductivity, FRP pultrusion profiles also exhibit outstanding electrical insulation properties. The polymer matrix functions as an insulator, preventing the flow of electric current and minimizing the risk of electrical accidents or equipment damage. Moreover, FRP pultrusion profiles demonstrate resistance to moisture, chemicals, and UV radiation, further enhancing their insulation capabilities. Moisture and chemicals can compromise the insulation properties of materials, but FRP exhibits a high level of resistance to these factors, ensuring long-lasting insulation performance. In conclusion, FRP pultrusion profiles offer exceptional insulation properties, making them an ideal choice for applications that require thermal or electrical insulation. They provide a dependable and durable solution for various industries, including construction, electrical, and transportation.
- Q:Are FRP pultrusion profiles fire resistant?
- FRP pultrusion profiles exhibit excellent fire resistance due to the combination of reinforcing fibers and the polymer matrix employed in their production. These profiles are crafted through the pultrusion process, wherein reinforcing fibers like fiberglass or carbon fiber are impregnated with a thermosetting resin. This resin undergoes a curing process, resulting in a robust and durable composite material. One of the primary advantages of FRP pultrusion profiles lies in their inherent fire resistance. The thermosetting resin utilized in their manufacture possesses properties that render it highly impervious to fire. When subjected to flames or elevated temperatures, the resin does not easily burn or melt, thereby impeding the propagation of fire. Moreover, the reinforcing fibers present in FRP profiles contribute significantly to their fire resistance. For example, fiberglass, being an inorganic substance, does not combust. It serves as a heat transfer barrier, aiding in the containment of flames. Additionally, FRP pultrusion profiles can be engineered to meet specific fire safety standards and regulations. By incorporating supplementary fire retardant additives or employing specialized resin systems, the fire resistance of these profiles can be further enhanced. It is crucial to note that although FRP pultrusion profiles do possess fire resistance, their precise fire rating may vary depending on the particular composition and design. Thus, it is imperative to consult manufacturers or suppliers who can furnish comprehensive information regarding the fire resistance properties of their FRP pultrusion profiles.
- Q:Can FRP pultrusion profiles be used in the automotive industry?
- Yes, FRP (Fiber Reinforced Plastic) pultrusion profiles can definitely be used in the automotive industry. FRP pultrusion profiles offer several advantages that make them suitable for automotive applications. Firstly, FRP pultrusion profiles are lightweight, which is a crucial factor in the automotive industry as it helps in improving fuel efficiency and reducing overall vehicle weight. Lighter vehicles have lower energy consumption and emissions, making them more environmentally friendly. Secondly, FRP pultrusion profiles have excellent strength-to-weight ratio. This means they can provide high strength and stiffness while being lightweight. This property makes them ideal for structural components in automobiles, such as chassis, body panels, and support structures. Furthermore, FRP pultrusion profiles are highly corrosion-resistant, which is a significant advantage in automotive applications. Vehicles are often exposed to harsh environmental conditions, including moisture, salt, and chemicals. The corrosion resistance of FRP helps in ensuring the longevity and durability of automotive components, even in challenging environments. Additionally, FRP pultrusion profiles have good impact resistance, which is crucial for automotive safety. They can absorb and dissipate energy during impacts, reducing the risk of injury in case of accidents. Moreover, FRP pultrusion profiles can be customized and engineered to meet specific design requirements, allowing for versatility in automotive applications. They can be designed to have specific mechanical properties, shapes, and sizes, making them suitable for various automotive components. Overall, the lightweight, high strength, corrosion resistance, impact resistance, and customization options make FRP pultrusion profiles an excellent choice for the automotive industry. They offer numerous benefits, including improved fuel efficiency, enhanced safety, and prolonged component life, making them a viable alternative to traditional materials in automotive applications.
- Q:What are the mechanical properties of FRP pultrusion profiles?
- FRP (Fiber Reinforced Polymer) pultrusion profiles possess several desirable mechanical properties that make them a popular choice in various industries. Some of the key mechanical properties of FRP pultrusion profiles include: 1. High Strength: FRP pultrusion profiles exhibit exceptional tensile and flexural strength, making them suitable for applications requiring load-bearing capabilities. The reinforcing fibers, such as carbon, glass, or aramid, provide the profiles with superior strength-to-weight ratios compared to traditional materials like steel or aluminum. 2. Lightweight: FRP pultrusion profiles are significantly lighter than metals, resulting in reduced transportation and installation costs. The low weight also makes them easier to handle and manipulate during construction or manufacturing processes. 3. Corrosion Resistance: Unlike metals, FRP pultrusion profiles are inherently corrosion-resistant. They do not rust, corrode, or degrade when exposed to harsh environments, including moisture, chemicals, or UV radiation. This property makes them ideal for applications in marine, chemical, and infrastructure industries. 4. Dimensional Stability: FRP pultrusion profiles offer excellent dimensional stability, meaning they retain their shape and size even under extreme temperature variations. They have minimal thermal expansion and contraction rates, ensuring long-term structural integrity. 5. Electrical Non-Conductivity: FRP profiles are non-conductive and possess excellent electrical insulation properties. This property is crucial in applications where electrical conductivity must be avoided, such as in electrical enclosures or infrastructure near power lines. 6. Design Flexibility: FRP pultrusion profiles can be manufactured in various complex shapes and sizes, allowing for customized designs to meet specific application requirements. They can be easily molded or formed during the manufacturing process, making them adaptable to diverse project needs. 7. Impact Resistance: FRP pultrusion profiles exhibit good impact resistance, absorbing and dispersing energy when subjected to mechanical loads. This property ensures durability and structural integrity, making them suitable for applications prone to impact or dynamic loading, such as construction, transportation, or sporting equipment. Overall, the mechanical properties of FRP pultrusion profiles make them an attractive alternative to traditional materials in a wide range of industries, offering strength, durability, and corrosion resistance while being lightweight and easy to work with.
- Q:What is the shear strength of FRP pultrusion profiles?
- The shear strength of FRP (Fiber Reinforced Plastic) pultrusion profiles can vary depending on several factors such as the type and quality of fibers used, the resin matrix, and the manufacturing process. Generally, FRP pultrusion profiles have high shear strength due to the continuous fibers running along the length of the profile. The shear strength of FRP pultrusion profiles is typically determined through testing according to industry standards such as ASTM D2344 or ISO 14129. These tests involve subjecting the profile to a shear force until failure occurs, allowing for the calculation of the shear strength. The exact shear strength values for FRP pultrusion profiles can vary significantly depending on the specific composition and design of the profile. However, it is not uncommon for FRP pultrusion profiles to exhibit shear strengths in the range of 50-150 MPa (megapascals) or higher. This makes them suitable for a wide range of structural applications where shear forces are prevalent. It is important to note that the shear strength of FRP pultrusion profiles can be influenced by factors such as temperature, moisture, and exposure to chemicals. Therefore, it is essential to consider the specific environmental conditions and requirements of the application when determining the appropriate FRP profile to be used. Overall, FRP pultrusion profiles are known for their excellent shear strength, which contributes to their popularity and effectiveness in various industries such as construction, transportation, and infrastructure.
- Q:Plastic or better glass fiber reinforced plastic better?
- Glass fiber reinforced plastics, usually glass fiber reinforced unsaturated polyester, epoxy resin and phenolic resin matrix. Because of the different kinds of resins used, they are called polyester glass fiber reinforced plastics, epoxy glass fiber reinforced plastics and phenolic resin glass fiber reinforced plastics. Its characteristics are: light and hard, non conductive, stable performance, high mechanical strength, less recycling and corrosion resistance. It can be used instead of steel to make machine parts, automobiles, ship shells, etc..
- Q:Can FRP pultrusion profiles be used in the construction of wastewater treatment tanks?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles can be effectively used in the construction of wastewater treatment tanks. FRP pultrusion profiles are known for their high strength-to-weight ratio, corrosion resistance, and durability, making them an ideal choice for applications in harsh environments such as wastewater treatment facilities. FRP pultrusion profiles are made by pulling continuous fibers, typically glass or carbon, through a resin bath and then through a heated die to form the desired shape. This process results in profiles with consistent cross-sections and excellent mechanical properties. In the construction of wastewater treatment tanks, FRP pultrusion profiles can be used for a variety of purposes. They can be employed as structural elements, such as beams, columns, and bracing systems, providing the necessary strength and stiffness to support the tank structure. FRP profiles can also be used as reinforcement in concrete structures, enhancing their durability and resistance to chemical attack from the wastewater. Furthermore, FRP pultrusion profiles can be designed to resist the corrosive effects of the chemicals and gases present in wastewater treatment tanks. Unlike traditional materials like steel or concrete, FRP is highly resistant to corrosion, ensuring a longer service life and reduced maintenance costs. Additionally, FRP profiles offer advantages in terms of installation and transportation. They are lightweight, allowing for easier handling and reduced labor requirements during construction. The modular nature of FRP profiles also facilitates quick assembly and disassembly, making maintenance and modifications more convenient. Overall, the use of FRP pultrusion profiles in the construction of wastewater treatment tanks provides numerous benefits, including high strength, corrosion resistance, durability, and ease of installation. These advantages make FRP a reliable and cost-effective choice for wastewater treatment facilities.
- Q:How do FRP pultrusion profiles handle torsion loads?
- FRP pultrusion profiles are renowned for their exceptional mechanical properties and impressive strength-to-weight ratio, making them an optimal selection for managing torsion loads. When exposed to torsion, these profiles are engineered to endure twisting forces and sustain their structural integrity. The construction of these profiles is pivotal to their capacity for handling torsion loads. FRP pultrusion profiles are crafted by pulling reinforcing fibers, such as fiberglass, through a bath of resin and subsequently through a heated die. This process aligns the fibers in the direction of the load, resulting in remarkable strength and rigidity. In the case of torsion loads, the aligned fibers within the profile's cross-section resist the twisting force by distributing it along the profile's length. This distribution of force aids in averting localized stress concentrations, thereby diminishing the risk of deformation or failure. Furthermore, the resin matrix encompassing the fibers acts as a binding agent, securing the fibers together and providing defense against environmental elements such as moisture, chemicals, and UV radiation. This ensures the profile's long-term durability and stability when subjected to torsion loads. Moreover, FRP pultrusion profiles can be tailored with specific cross-sectional shapes and dimensions to enhance their torsional strength. By optimizing the geometric configuration, such as augmenting the wall thickness or adding reinforcing ribs, the profiles can be further reinforced to meet the desired requirements for torsion loads. All in all, FRP pultrusion profiles excel in managing torsion loads due to their inherent properties, manufacturing process, and design adaptability. Their ability to withstand twisting forces, combined with their lightweight nature, establishes them as a dependable and cost-efficient choice for diverse applications, including construction, infrastructure, aerospace, and automotive industries.
- Q:Can FRP pultrusion profiles be used in modular construction?
- Certainly, FRP (Fiber Reinforced Polymer) pultrusion profiles are a viable option for integration into modular construction. These profiles possess advantageous qualities, including a lightweight composition, exceptional strength, resistance to corrosion, and superb thermal and electrical insulating properties. These attributes make them an ideal choice for implementation in modular construction, where the focus is on prefabrication, transportation, and swift assembly. The utilization of FRP pultrusion profiles within modular construction yields numerous benefits. Firstly, their lightweight nature facilitates easy handling and transport, which consequently reduces logistical costs and effort. Secondly, their high strength-to-weight ratio ensures structural integrity without adding unnecessary weight to the modular components. This is especially advantageous in scenarios where weight reduction is critical, such as rooftop installations or areas with limited load-bearing capacity. Moreover, the corrosion resistance of FRP profiles eliminates the necessity for regular maintenance and enhances the longevity of the modular construction. This proves particularly advantageous in challenging environments, like coastal regions or chemical processing facilities, where traditional construction materials like steel may rapidly deteriorate. Furthermore, FRP pultrusion profiles can be easily tailored to fulfill specific design requirements. They can be manufactured in diverse shapes, sizes, and colors, granting flexibility in modular construction design. Additionally, these profiles can be seamlessly integrated with other construction materials, such as concrete or wood, ensuring compatibility with existing modular systems. To summarize, the lightweight nature, high strength, corrosion resistance, and customization capabilities of FRP pultrusion profiles make them highly suitable for modular construction. Their implementation in this field improves efficiency, reduces costs, and enhances the overall performance and durability of modular buildings and structures.
- Q:Are FRP pultrusion profiles resistant to hydrocarbons?
- FRP pultrusion profiles are known to be resistant against hydrocarbons. By combining different reinforcing fibers, such as fiberglass or carbon fiber, with a polymer matrix, FRP materials exhibit a high level of resistance to chemical corrosion, including hydrocarbons. This resistance makes FRP pultrusion profiles an excellent choice for applications that involve exposure to hydrocarbons, such as in the oil and gas industry, chemical processing plants, and fuel storage facilities. However, it is important to bear in mind that the level of resistance may vary depending on the specific resin used in the FRP material, as well as the concentration and temperature of the hydrocarbons present. Hence, it is advisable to consult with the manufacturer or supplier of the FRP pultrusion profiles to confirm their compatibility with the particular hydrocarbon environment at hand.
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FRP pultruded grating with Light weight and high strength with noxic of different styles
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 13 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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