• FRP pultruded grating with Easy of maintenance and high quality for sales System 1
  • FRP pultruded grating with Easy of maintenance and high quality for sales System 2
  • FRP pultruded grating with Easy of maintenance and high quality for sales System 3
  • FRP pultruded grating with Easy of maintenance and high quality for sales System 4
  • FRP pultruded grating with Easy of maintenance and high quality for sales System 5
  • FRP pultruded grating with Easy of maintenance and high quality for sales System 6
FRP pultruded grating with Easy of maintenance and high quality for sales

FRP pultruded grating with Easy of maintenance and high quality for sales

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
4000 m.t.
Supply Capability:
50000 m.t./month

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Item specifice

Brand name:
CMAX
Type:
Light weight and high strength
Surface Treatment:
Smooth Surface
Certification:
ISO9001:2008
Color:
Adjustable
Pressure:
PN0.25-PN2.5MPa
Place of Origin:
Hebei, China (Mainland)
Product:
FRP Pultruded Grating
Technique:
fiberglass, resin and film

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:Are FRP pultrusion profiles resistant to chemicals used in semiconductor manufacturing?
FRP pultrusion profiles have a general resistance to chemicals typically employed in semiconductor manufacturing. Known for its exceptional chemical resistance, FRP is a suitable material for various industrial applications, including the semiconductor industry. The composite structure of FRP, which comprises a reinforced fiber matrix embedded in a polymer resin, provides resistance to a broad range of chemicals such as acids, alkalis, solvents, and other aggressive substances commonly used in semiconductor manufacturing processes. This resistance guarantees that FRP pultrusion profiles can endure exposure to these chemicals without significant degradation or corrosion, making them a dependable choice for implementation in semiconductor manufacturing environments. However, it is always advisable to refer to the manufacturer's specific chemical resistance data to ensure compatibility with the particular chemicals and concentrations employed in a specific semiconductor manufacturing process.
Q:Can FRP pultrusion profiles be used in the construction of modular storage systems?
Modular storage systems can utilize FRP pultrusion profiles. These profiles, made from Fiber Reinforced Polymer, offer various benefits that make them appropriate for such purposes. To begin with, FRP pultrusion profiles possess a lightweight quality while still being remarkably robust and long-lasting. This advantageous feature allows them to provide structural support for modular storage systems without adding unnecessary burdensome weight. Moreover, their exceptional strength-to-weight ratio ensures the storage systems can endure heavy loads and maintain their performance over an extended period. Additionally, FRP pultrusion profiles demonstrate resistance to corrosion, a critical attribute for storage systems, particularly those employed in outdoor or harsh environments. These systems often face exposure to moisture, chemicals, or extreme temperatures, which can lead to corrosion. By utilizing FRP pultrusion profiles, the storage systems can be shielded from corrosion, guaranteeing their longevity and minimizing the need for maintenance. Furthermore, FRP pultrusion profiles can be easily tailored to meet the specific requirements of modular storage systems. They can be designed in various shapes, sizes, and configurations, offering flexibility during the design and construction process. This flexibility facilitates the creation of storage systems that fit particular spaces and accommodate different types of items. Lastly, FRP pultrusion profiles possess excellent electrical insulation properties. This feature proves especially beneficial in storage systems where electrical components or sensitive materials need to be stored. The insulation provided by FRP pultrusion profiles helps safeguard against electrical hazards and ensures the safety of the stored items. In conclusion, FRP pultrusion profiles are a suitable choice of material for the construction of modular storage systems. Their lightweight yet strong nature, corrosion resistance, customization possibilities, and electrical insulation properties make them a reliable and efficient solution for this application.
Q:Can FRP pultrusion profiles be used in the construction of water treatment plants?
Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles can be used in the construction of water treatment plants. FRP pultrusion profiles offer several advantages such as high strength-to-weight ratio, corrosion resistance, and durability, making them well-suited for water treatment plant applications. These profiles can be used in various structural components like beams, columns, grating, and handrails, providing a cost-effective and long-lasting solution for the construction of water treatment plants.
Q:Can FRP pultrusion profiles be used in the construction of railway sleepers?
The use of FRP (Fiber Reinforced Polymer) pultrusion profiles is indeed possible in the construction of railway sleepers. These profiles possess a range of advantages that render them suitable for this particular application. To begin with, the lightweight yet robust nature of FRP pultrusion profiles makes them an ideal option for railway sleepers. They boast high strength-to-weight ratios, enabling them to withstand heavy loads and reliably support the weight of trains. Moreover, their lightweight constitution facilitates transportation and installation, thereby reducing construction time and costs. Additionally, FRP pultrusion profiles exhibit a high resistance to corrosion, a crucial aspect for railway sleepers. Unlike traditional materials such as wood or steel that are prone to corrosion when exposed to moisture and chemicals, FRP profiles are non-corrosive. Consequently, they do not necessitate regular maintenance or replacement due to rust or decay. Furthermore, these profiles offer exceptional durability and longevity. They can withstand UV radiation, extreme temperatures, and chemicals, ensuring a longer lifespan compared to conventional materials. As a result, the need for frequent replacements is minimized, leading to reduced maintenance and lifecycle costs. Moreover, FRP pultrusion profiles can be tailored to meet specific design requirements. They can be manufactured in various shapes and sizes to accommodate different railway sleeper designs, providing flexibility in construction. Additionally, they can be produced in different colors, allowing for aesthetic customization. Lastly, FRP pultrusion profiles possess excellent electrical insulation properties, a critical factor for railway sleepers. They are capable of providing insulation between the train tracks and the ground, preventing electrical interference and ensuring safe operation. In conclusion, FRP pultrusion profiles are a suitable choice for constructing railway sleepers due to their lightweight yet strong composition, corrosion resistance, durability, customization options, and electrical insulation properties.
Q:Can FRP pultrusion profiles be used in the construction of chemical storage tanks?
Yes, FRP pultrusion profiles can be used in the construction of chemical storage tanks. FRP (Fiber Reinforced Plastic) offers excellent resistance to corrosion, making it a suitable material for storing chemicals. Pultrusion profiles provide structural support and durability, ensuring the tank's integrity. Additionally, FRP's lightweight nature, high strength-to-weight ratio, and customizable design make it an ideal choice for constructing chemical storage tanks.
Q:Can FRP pultrusion profiles be used in the renewable energy and solar power industry?
The renewable energy and solar power industry can effectively utilize FRP (Fiber Reinforced Polymer) pultrusion profiles. These profiles possess several key characteristics that make them ideal for such applications. To begin with, the high strength-to-weight ratio of FRP pultrusion profiles is crucial in the renewable energy sector. They are lightweight yet strong, allowing them to withstand various environmental conditions while remaining cost-effective. Additionally, these profiles offer excellent corrosion resistance, ensuring durability and longevity in outdoor and potentially corrosive environments like solar power plants or wind farms. Moreover, FRP pultrusion profiles have outstanding electrical insulation properties, making them suitable for electrical applications commonly found in the renewable energy industry. Furthermore, these 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, ensuring their safety for use in electrical and magnetic fields associated with renewable energy systems. In conclusion, FRP pultrusion profiles provide 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 nitric acid?
FRP pultrusion profiles are generally resistant to nitric acid. Nitric acid is a strong oxidizing agent and can corrode many materials including metals. However, FRP (Fiber Reinforced Polymer) pultrusion profiles are made of composite materials that are specifically designed to be resistant to various corrosive substances, including nitric acid. The corrosion resistance of FRP pultrusion profiles can be attributed to the combination of their reinforcing fibers, such as fiberglass or carbon fiber, and the resin matrix that binds these fibers together. The resin matrix used in FRP profiles is typically a thermosetting polymer, such as polyester or epoxy, which provides a protective barrier against corrosive substances. Nitric acid is known to attack metals, causing corrosion and degradation. However, FRP pultrusion profiles offer excellent resistance to nitric acid due to the inert nature of the composite materials used. The reinforcing fibers in FRP profiles do not react with nitric acid, and the resin matrix acts as a barrier, preventing the acid from reaching and corroding the fibers. It is important to note that the specific resistance of FRP pultrusion profiles to nitric acid may vary depending on the specific composition of the composite materials used and the concentration and temperature of the nitric acid. Therefore, it is always recommended to consult with the manufacturer or supplier of FRP profiles to ensure their compatibility with nitric acid in specific applications.
Q:Can FRP pultrusion profiles be used in telecommunications towers?
Yes, FRP (Fiber Reinforced Polymer) pultrusion profiles can be used in telecommunications towers. FRP materials offer several advantages for such applications, including high strength-to-weight ratio, corrosion resistance, and electrical non-conductivity. These properties make FRP pultrusion profiles suitable for use in telecommunications towers, providing structural support while offering durability and longevity.
Q:What are the different shapes and sizes of FRP pultrusion profiles available?
FRP (Fiber Reinforced Polymer) pultrusion profiles are available in a wide range of shapes and sizes to cater to various applications and industries. Some of the commonly available shapes include: 1. Square and rectangular profiles: These profiles are available in different sizes and are widely used in construction, infrastructure, and industrial applications. They offer excellent structural strength and can be used as beams, columns, or other load-bearing elements. 2. Round profiles: Round FRP pultrusion profiles are often used as structural supports, handrails, and guardrails. They are available in various diameters to suit different requirements. 3. I-beams: FRP I-beams are popular in the construction industry due to their high strength-to-weight ratio. They are often used as structural members, supporting elements, or floor joists. 4. Channel profiles: Channel-shaped FRP profiles are used for applications that require a combination of strength and versatility. They find applications in cable trays, equipment supports, and framing systems. 5. Angle profiles: FRP angle profiles are commonly used as reinforcements or supports in construction and industrial settings. They provide stability and structural integrity to various components. 6. Custom profiles: Apart from the standard shapes mentioned above, FRP pultrusion profiles can also be customized to meet specific requirements. Manufacturers can create profiles with unique shapes and sizes to suit the needs of different applications. It is important to note that the availability of shapes and sizes may vary among manufacturers. Therefore, it is advisable to consult with suppliers or manufacturers to determine the specific range of FRP pultrusion profiles they offer.
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.

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