FRP pultruded grating with Anti- fatigue and good quality for sales
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m.t.
- Supply Capability:
- 100000 m.t./month
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Item specifice
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 |
CHOICE FOR PULTRUDED GRATING
Resin: GP resin, ISO resin, VE resin, Phenol resin
Color choice: Yellow, gray, green, custom color
Surface choice: Groove surface, grit surface, lozenge cover surface
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.
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
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.
We will try our best to meet customers' demands. Welcome you come here to visit us. We sincerely welcome partners around the world to establish business cooperation with us on the basis of mutual trust, benefit and development.
PICTURES
- Q:Can FRP pultrusion profiles be used in the construction of pedestrian bridges?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles can be used in the construction of pedestrian bridges. FRP pultrusion profiles offer several advantages that make them suitable for bridge construction. Firstly, FRP pultrusion profiles are lightweight yet extremely strong and durable. This makes them ideal for use in pedestrian bridges where weight considerations are important. The lightweight nature of FRP profiles also makes transportation and installation easier and more cost-effective. Secondly, FRP pultrusion profiles are corrosion-resistant, which is a crucial factor in bridge construction. Unlike traditional materials like steel or concrete, FRP does not rust or corrode, even in harsh environmental conditions. This property significantly extends the lifespan of the pedestrian bridge and reduces maintenance costs. Additionally, FRP pultrusion profiles offer design flexibility. They can be easily customized to meet specific project requirements, allowing for unique and innovative bridge designs. The material can be molded into various shapes and sizes, enabling the construction of aesthetically pleasing pedestrian bridges. Furthermore, FRP pultrusion profiles have excellent mechanical properties, including high strength-to-weight ratio and fatigue resistance. This ensures that the bridge can withstand the loads and stresses imposed by pedestrian traffic over an extended period. Lastly, FRP pultrusion profiles are non-conductive, making them a safe choice for pedestrian bridges. They do not conduct electricity, which reduces the risk of electrical accidents in areas where overhead power lines or electrical equipment are present. In conclusion, FRP pultrusion profiles are a suitable choice for the construction of pedestrian bridges due to their lightweight, corrosion-resistant, customizable, and mechanically strong properties. Their use can result in durable, low-maintenance, and visually appealing bridges that provide a safe and efficient means of pedestrian transportation.
- Q:What are the limitations of using FRP pultrusion profiles?
- There are several limitations associated with using FRP (Fiber Reinforced Polymer) pultrusion profiles, which are worth considering when selecting materials for a particular application. 1. Limited design flexibility: FRP pultrusion profiles are manufactured through a continuous process, resulting in a fixed cross-sectional shape. This restricts the ability to create complex or custom profiles, limiting design flexibility compared to other materials like metals or plastics. 2. Vulnerability to UV degradation: FRP materials can be susceptible to degradation when exposed to ultraviolet (UV) radiation. Over time, prolonged exposure to sunlight can cause fading, discoloration, and loss of mechanical properties. Therefore, proper surface coatings or UV protection measures must be implemented to ensure long-term durability in outdoor applications. 3. Lower impact resistance: FRP pultrusion profiles generally have lower impact resistance compared to metals. While they offer excellent strength-to-weight ratios, they may be more prone to damage from impacts or heavy loads. Careful handling and structural reinforcement may be necessary to mitigate the risk of damage. 4. Thermal expansion and contraction: Like most polymers, FRP materials have a relatively high coefficient of thermal expansion compared to metals. This means that they will expand and contract more significantly with changes in temperature. This property must be accounted for in design calculations and proper allowances made to ensure dimensional stability and prevent issues such as buckling or warping. 5. Limited fire resistance: FRP pultrusion profiles are generally combustible and can contribute to the spread of fire. While some FRP materials can be formulated with fire-retardant additives, they may still not meet the stringent fire safety requirements of certain applications. In situations where fire resistance is critical, alternative materials with better fire resistance properties may be preferred. 6. Cost considerations: FRP pultrusion profiles, especially those with specialty reinforcements or additives, can be more expensive compared to traditional materials like steel or aluminum. While the initial material cost may be higher, it is important to consider the overall life cycle cost, including maintenance, durability, and weight savings, to determine the cost-effectiveness of FRP profiles for a specific application. It is essential to carefully evaluate these limitations and compare them against the specific requirements and constraints of the intended application to determine whether FRP pultrusion profiles are the most suitable materials to use.
- Q:Are FRP pultrusion profiles resistant to fungal growth?
- FRP pultrusion profiles are generally resistant to fungal growth. The composite materials, like resins and fibers, used in pultrusion possess inherent resistance to biological degradation, including attacks from fungi. The non-porous nature of FRP pultrusion profiles also poses difficulties for fungi to penetrate and grow on the surface. Furthermore, the manufacturing process involves curing the composite materials at high temperatures, which adds to their resistance against fungal growth. However, it is important to acknowledge that no material is entirely impervious to fungal growth in all conditions. Factors such as high humidity, prolonged exposure to moisture, and inadequate maintenance practices can still contribute to fungal growth on FRP pultrusion profiles, albeit to a lesser extent compared to materials like wood or metal. Regular inspection and appropriate cleaning are crucial to sustain the fungal resistance of FRP pultrusion profiles throughout their lifespan.
- Q:Can FRP pultrusion profiles be used in the water treatment industry?
- Yes, FRP pultrusion profiles can be used in the water treatment industry. FRP (Fiber Reinforced Plastic) offers excellent corrosion resistance and durability, making it suitable for various applications in water treatment plants. FRP pultrusion profiles can be used in the construction of water tanks, pipes, pumps, and other equipment, providing a lightweight and high-strength alternative to traditional materials like steel. Additionally, FRP profiles are non-conductive and have low thermal conductivity, making them ideal for applications involving chemicals and extreme temperature variations commonly found in water treatment processes.
- Q:Are FRP pultrusion profiles non-conductive?
- FRP pultrusion profiles are non-conductive because they consist of reinforced fibers, usually fiberglass, and a polymer resin matrix. The fiberglass fibers provide strength and stiffness, while the polymer resin acts as a binder. One of the main advantages of FRP pultrusion profiles is their excellent electrical insulation properties. Unlike metals, which conduct electricity, FRP profiles do not. This makes them ideal for applications that require electrical insulation. In addition to being non-conductive, FRP pultrusion profiles also offer other advantages like corrosion resistance, a high strength-to-weight ratio, and low maintenance requirements. These properties make them suitable for various applications such as electrical and telecom infrastructure, chemical processing plants, bridges, and building construction. It is worth noting that while FRP pultrusion profiles are non-conductive by default, they can be made conductive if necessary. Special additives or coatings can be added during the manufacturing process to give them conductive properties.
- Q:Are FRP pultrusion profiles suitable for the manufacturing of chemical reactors?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles are suitable for the manufacturing of chemical reactors. FRP pultrusion profiles offer several advantages that make them well-suited for this application. Firstly, FRP pultrusion profiles are highly corrosion-resistant, which is a critical characteristic for chemical reactors that are exposed to harsh chemicals. Unlike traditional materials like steel or concrete, FRP does not corrode or degrade when exposed to a wide range of chemicals, making it a reliable choice for chemical reactor construction. Secondly, FRP pultrusion profiles are lightweight yet strong, providing excellent structural integrity and durability. This allows for the construction of large-scale chemical reactors without adding excessive weight, reducing installation and transportation costs. Furthermore, FRP pultrusion profiles offer design flexibility, allowing for customization to meet specific requirements. They can be easily molded into various shapes and sizes, enabling the construction of complex reactor designs that optimize efficiency and performance. In addition, FRP pultrusion profiles have excellent thermal insulation properties, which can be advantageous in maintaining stable operating temperatures within chemical reactors. This can help improve the overall energy efficiency of the reactor and reduce heat loss. Overall, FRP pultrusion profiles are suitable for the manufacturing of chemical reactors due to their corrosion resistance, lightweight yet strong nature, design flexibility, and thermal insulation properties. These profiles offer a reliable and cost-effective solution for constructing chemical reactors that can withstand the demanding conditions of chemical processing.
- Q:Can FRP pultrusion profiles be used in railway applications?
- Yes, FRP pultrusion profiles can be used in railway applications. They are lightweight, corrosion-resistant, and have high strength-to-weight ratio, making them suitable for various structural and non-structural components in railway systems such as platforms, walkways, handrails, and cable management systems. Additionally, FRP profiles offer excellent electrical insulation properties and can withstand extreme weather conditions, making them a reliable choice for railway applications.
- Q:Can FRP pultrusion profiles be used in the renewable energy and solar power industry?
- Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles can be effectively used in the renewable energy and solar power industry. FRP pultrusion profiles possess several key characteristics that make them ideal for such applications. Firstly, FRP pultrusion profiles have high strength-to-weight ratio, meaning they are lightweight yet strong, which is crucial in the renewable energy sector where materials need to withstand various environmental conditions while being cost-effective. Secondly, FRP pultrusion profiles offer excellent corrosion resistance, ensuring durability and longevity in outdoor and potentially corrosive environments, such as solar power plants or wind farms. Additionally, these profiles have excellent electrical insulation properties, making them suitable for electrical applications commonly found in the renewable energy industry. Moreover, FRP pultrusion profiles can be easily customized into various shapes and sizes, enabling the design and engineering of complex structures required for solar power installations or wind turbine blades. Furthermore, FRP materials are non-conductive and non-magnetic, making them safe for use in electrical and magnetic fields associated with renewable energy systems. Overall, FRP pultrusion profiles offer a combination of strength, durability, lightweight, corrosion resistance, and electrical insulation properties that make them highly suitable for use in the renewable energy and solar power industry.
- Q:Are FRP pultrusion profiles resistant to impact from heavy machinery?
- Yes, FRP pultrusion profiles are highly resistant to impact from heavy machinery due to their inherent strength and durability. The strong composite materials used in their construction, such as fiberglass reinforced polymers, provide excellent impact resistance, making them a reliable choice for applications where heavy machinery might be involved.
- Q:Can FRP pultrusion profiles be used in the construction of recreational vehicles (RVs)?
- Indeed, FRP pultrusion profiles find utility in the construction of recreational vehicles (RVs). Renowned for their remarkable strength-to-weight ratio, resistance to corrosion, and durability, FRP pultrusion profiles prove to be an exemplary material for diverse applications, including RV construction. The fabrication of RVs necessitates materials that are both lightweight and robust to ensure fuel efficiency and structural integrity. FRP pultrusion profiles satisfy these requirements as they possess both lightness and high tensile strength, enabling the creation of sturdy and enduring RVs that are also lightweight and easily towed. Furthermore, FRP pultrusion profiles exhibit exceptional resistance to environmental elements such as moisture, UV radiation, and chemicals. Consequently, they prove to be suitable for outdoor applications, including RVs, where exposure to various weather conditions is inevitable. Additionally, FRP pultrusion profiles offer the advantage of effortless customization and adaptability to diverse shapes and sizes, thus meeting the design flexibility essential in RV construction. Beyond serving as structural components like frames, chassis, and supports, they can be employed for interior and exterior panels, floors, and roofs. All in all, the utilization of FRP pultrusion profiles in the construction of recreational vehicles bestows numerous benefits, including strength, durability, lightness, and resistance to environmental factors. These characteristics establish FRP pultrusion profiles as a dependable choice for RV manufacturers aspiring to fabricate high-quality, efficient, and long-lasting vehicles.
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FRP pultruded grating with Anti- fatigue and good quality for sales
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5000 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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