FRP pultruded grating with Light weight and high strength and best quality of different styles
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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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
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.Good economic benefit
d. Anti- fatigue
e. Safe and anti-slippery
f. Anti-ageing
g. Easy of maintenance
h. Excellent electromagnetism property
FIELDS SERVED
Sewage treatment,
water supply and drainage,
chemical industry,
oil industry,
power engineering,
pulp and paper,
construction engineering,
spinning, marine engineering.
APPLICATION
Operation terrace,
stair walkway,
ground floor,
trench cover,
sidewalk,
foot bridge,
equipment safety fence,
scaffold.
COMPANT DESCRIPTION
CNBM,China National Building Materials Group is a state-owned enterprise in charge of administrative affairs in china building materials industry. Established in 1984, CNBM is a large group corporation of building materials with total assets of 25 billion RMB and a total staff of 30,000.CNBM now owns 200 subordinating firms of solely owned and joint-venture companies.
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
1.Q:Are you factory or trading company ?
A:We are Factory produce FRP machines and FRP products.
2.Q:If can customized by customers requirements?
A:yes,we can produce the machine with customized size.
3.Q:How about the payment?
A:We accept any kind of payment.
4.Q:What is the guarantee?
A:Gurantee is one year.
5.Q:If you can training?
A:yes ,we can training in our factory also can send engineers to your factory training.
PICTURES
- Q:Are FRP pultrusion profiles resistant to termites or other pests?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles are highly resistant to termites and other pests. The composition of FRP, which includes resin and glass fibers, makes it an inhospitable material for pests. Unlike wood, FRP does not provide a food source or favorable conditions for termites or other pests to thrive. Therefore, FRP pultrusion profiles are an excellent choice for applications where resistance to pests is required.
- Q:What is the tensile strength of FRP pultrusion profiles?
- The tensile strength of FRP (Fiber Reinforced Polymer) pultrusion profiles can vary depending on the specific type and composition of the materials used. Generally, FRP pultrusion profiles have high tensile strength, often exceeding that of traditional construction materials such as steel or aluminum. A typical tensile strength range for FRP pultrusion profiles can be anywhere from 300 MPa (megapascals) to 1500 MPa or higher. However, it is important to note that the tensile strength can be customized and engineered to meet specific project requirements by adjusting the reinforcement materials, fiber orientation, resin matrix, and manufacturing process. Therefore, it is advisable to consult with the manufacturer or supplier to obtain accurate and specific information regarding the tensile strength of a particular FRP pultrusion profile.
- Q:Do FRP pultrusion profiles have any limitations or drawbacks?
- FRP pultrusion profiles indeed have certain limitations and drawbacks that need to be taken into account. One of these limitations is their lower stiffness compared to traditional materials like steel or aluminum. As a result, they may not be suitable for applications that demand high structural rigidity or heavy loads. Another constraint is their susceptibility to creep, which refers to the gradual deformation of the material under a constant load over time. This can adversely affect the long-term performance and durability of the profiles, particularly in scenarios where they face sustained stress. Moreover, FRP pultrusion profiles generally incur higher production costs compared to traditional materials. The manufacturing process involves pultruding continuous fibers through a resin matrix, requiring specialized equipment and expertise. Consequently, the higher production expenses make FRP pultrusion profiles less economically viable for certain applications. Additionally, FRP pultrusion profiles are typically not suitable for high-temperature applications. The resin matrix used in their production can degrade or soften at elevated temperatures, thereby restricting their use in environments where thermal resistance is crucial. Finally, FRP pultrusion profiles may have limited design flexibility compared to other materials. The pultrusion process typically yields profiles with constant cross-sections and limited geometric complexity. Consequently, their use is restricted in applications that necessitate intricate shapes or customized designs. Despite these limitations, FRP pultrusion profiles offer several advantages, such as a high strength-to-weight ratio, corrosion resistance, and electrical insulation properties. Therefore, it is crucial to thoroughly consider the specific requirements of the application before opting for FRP pultrusion profiles.
- Q:Can FRP pultrusion profiles be used in the construction of modular buildings?
- Yes, FRP pultrusion profiles can be used in the construction of modular buildings. FRP (Fiber Reinforced Plastic) pultrusion profiles offer several advantages such as high strength-to-weight ratio, corrosion resistance, and design flexibility. These profiles can be easily fabricated into various shapes and sizes, making them suitable for modular building applications. Additionally, FRP pultrusion profiles are durable, low-maintenance, and exhibit excellent thermal insulation properties, making them a reliable choice for constructing modular buildings.
- Q:Are FRP pultrusion profiles resistant to seismic activity?
- FRP (Fiber Reinforced Polymer) pultrusion profiles are known for their high strength-to-weight ratio and excellent mechanical properties. However, when it comes to seismic activity, their resistance depends on various factors. In general, FRP pultrusion profiles can exhibit good resistance to seismic activity due to their inherent properties. The composite materials used in their construction, such as fiberglass and resin, offer high tensile strength and stiffness, making them capable of withstanding dynamic loads caused by earthquakes. Moreover, FRP pultrusion profiles have been extensively tested and proven to possess excellent fatigue resistance. This property is crucial during seismic events as structures are subjected to repeated dynamic loading. The ability of FRP profiles to withstand cyclic loading without suffering from fatigue failure significantly enhances their seismic resistance compared to traditional materials like steel or concrete. Another advantage of FRP pultrusion profiles in seismic activity is their lightweight nature. Their low weight reduces the overall mass of the structure, resulting in lower seismic forces. This weight reduction can lead to reduced seismic responses and less damage during an earthquake. However, it is important to note that the seismic resistance of FRP pultrusion profiles can be influenced by various factors. These include the design and quality of the profiles, the connection details, and the overall structural system in which they are used. Proper engineering and design considerations must be taken into account to ensure optimal performance and seismic resistance. In conclusion, FRP pultrusion profiles have the potential to offer good resistance to seismic activity due to their high strength, stiffness, and fatigue resistance. However, their performance in seismic events depends on various factors, and careful design and engineering practices are essential to maximize their seismic resistance.
- Q:Can FRP pultrusion profiles be used in the construction of agricultural structures?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles can be used in the construction of agricultural structures. FRP pultrusion profiles offer several advantages that make them suitable for agricultural applications. Firstly, FRP pultrusion profiles are lightweight yet strong, making them ideal for constructing agricultural structures such as greenhouses, barns, and storage facilities. Their high strength-to-weight ratio allows for easy installation and reduces the overall weight of the structure, thereby minimizing the need for heavy machinery during construction. Secondly, FRP pultrusion profiles are corrosion-resistant, which is a crucial characteristic for agricultural structures that are exposed to various environmental elements such as moisture, chemicals, and fertilizers. Unlike traditional materials like wood or steel, FRP does not rot, rust, or corrode, ensuring the longevity and durability of the agricultural structure. Additionally, FRP pultrusion profiles offer excellent electrical insulation properties. This is particularly beneficial in agricultural applications where electrical equipment, such as lighting systems or ventilation controls, are commonly used. The non-conductive nature of FRP prevents the risk of electrical shocks or short circuits. Moreover, FRP pultrusion profiles are highly customizable and can be designed to meet specific requirements. This flexibility allows for the creation of structures that are tailored to the unique needs of agricultural operations, such as load-bearing capacity, dimensional accuracy, and thermal insulation. Furthermore, FRP pultrusion profiles are non-magnetic, making them suitable for use in agricultural structures where magnetic interference can disrupt sensitive equipment or affect the growth of crops. Overall, the use of FRP pultrusion profiles in the construction of agricultural structures offers numerous benefits, including lightweight construction, corrosion resistance, electrical insulation, customization options, and non-magnetic properties. These advantages make FRP pultrusion profiles a viable and practical choice for agricultural applications.
- Q:How do FRP pultrusion profiles perform in high-temperature applications?
- FRP pultrusion profiles have excellent performance in high-temperature applications. Their inherent thermal stability and resistance to heat make them ideal for use in environments where temperatures can reach extreme levels. These profiles can withstand high temperatures without losing their structural integrity, dimensional stability, or mechanical properties. Additionally, FRP pultrusion profiles have low thermal conductivity, which helps to minimize heat transfer and maintain a stable temperature. Overall, they are a reliable choice for high-temperature applications due to their exceptional heat resistance and durability.
- Q:Can FRP pultrusion profiles be used in chemical storage tanks?
- Yes, FRP pultrusion profiles can be used in chemical storage tanks. FRP (Fiber Reinforced Plastic) materials are known for their excellent corrosion resistance and durability, making them an ideal choice for storing various chemicals. The pultrusion process further enhances the strength and structural integrity of the profiles, making them suitable for demanding applications like chemical storage tanks.
- Q:What are the main uses of pultruded glass fiber reinforced plastic extrusions?
- Road transportation shopping malls, the successful use of: highway barrier fence on both sides, road signs, pedestrian overpass, noise barrier, refrigerated vehicle components.
- Q:Can FRP pultrusion profiles be used in the construction of swimming pool enclosures?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles can be used in the construction of swimming pool enclosures. FRP pultrusion profiles are known for their excellent strength-to-weight ratio, corrosion resistance, and durability, making them an ideal choice for outdoor applications like swimming pool enclosures. FRP pultrusion profiles are made by pulling fiberglass rovings through a resin bath and then through a heated die, resulting in a continuous profile of uniform shape and strength. This manufacturing process ensures that the profiles are strong, stiff, and lightweight, making them easy to handle and install. In the construction of swimming pool enclosures, FRP pultrusion profiles can be used for various structural elements such as beams, columns, trusses, and panels. These profiles can provide the necessary strength and support while also offering resistance to corrosion, moisture, and UV radiation, which are common challenges in a swimming pool environment. Additionally, FRP pultrusion profiles can be customized to meet specific design requirements, allowing for flexibility in creating unique and aesthetically pleasing swimming pool enclosures. They can be fabricated in a variety of shapes, sizes, and colors, making it possible to achieve the desired architectural look and feel. Overall, FRP pultrusion profiles offer a reliable and long-lasting solution for constructing swimming pool enclosures, providing the necessary strength, durability, and resistance to environmental factors. Their lightweight nature also makes them easier to handle and install, reducing construction time and costs.
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FRP pultruded grating with Light weight and high strength and best quality of different styles
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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