• Deformed Steel Bar BS4449 GR.460B GR.B500B System 1
  • Deformed Steel Bar BS4449 GR.460B GR.B500B System 2
  • Deformed Steel Bar BS4449 GR.460B GR.B500B System 3
Deformed Steel Bar BS4449 GR.460B GR.B500B

Deformed Steel Bar BS4449 GR.460B GR.B500B

Ref Price:
get latest price
Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
1000 m.t./month

Add to My Favorites

Follow us:


OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Specifications

Steel rebar 
Price: FOB $475-535/MT 
Size:6-50mm 
Moq: 300tons of each size 
Material: BS4449 GR460, ASTM A615, HRB400, HRB500



Steel rebar/deformed steel bar/reinforced steel bar

 

 

1.Standard: ASTM,BS,DIN,JIS,BS 4449 GR460B-1997. ASTM A615/706 GR 40/60, GB(HRB400,500)

 

2.Grade:HRB35, HRB400, HRB500, 

 

3.Diameter:6-50mm

 

4.Length:6-12m and in coils

 

5.Place of Origin: Tangshan, China (Mainland)

 

6.Brand Name: CNBM

 

7.Material: cabon steel

 

8.Color: black

 

9.Packing: bundles or as per the buyers' requirement.

 

10. Minimum Order Quantity: 500 MTS as per size.

 

11. Payment terms: TT or LC at sight. 

 

12. Delivery timewithin 25-30 days after down payment or L/C received. 

 

13. Application: Construction,Bridge Building, Road Building




Q:Can steel rebars be used in seismic-resistant structures?
Yes, steel rebars can be used in seismic-resistant structures. Steel rebars have excellent tensile strength and ductility, making them an ideal reinforcement material for concrete structures in earthquake-prone areas. When properly designed and installed, steel rebars can help increase the structural integrity and resistance of buildings to seismic forces. They provide additional strength and flexibility to the concrete, allowing it to better withstand the lateral and vertical loads exerted during an earthquake. Moreover, steel rebars can effectively dissipate and absorb the energy generated during seismic events, reducing the potential for structural damage or collapse.
Q:How are steel rebars stored on-site?
Steel rebars are typically stored on-site in a designated area that is clean, dry, and well-ventilated. They are usually stacked horizontally and separated by wooden blocks or spacers to prevent them from touching the ground or each other. Additionally, rebars may be covered with a tarp or protective sheeting to shield them from moisture and dirt. Overall, proper storage of steel rebars ensures easy access, protects their integrity, and promotes safety on the construction site.
Q:What are the common sizes of steel rebars used in construction?
The common sizes of steel rebars used in construction vary depending on the specific application and engineering requirements. However, there are several standard sizes that are commonly used in the industry. The most frequently used rebar sizes range from #3 to #18. These numbers represent the diameter of the rebar in eighths of an inch. For example, a #3 rebar has a diameter of 3/8 inch, while a #18 rebar has a diameter of 2 1/4 inches. In terms of metric measurements, the most common rebar sizes range from 10mm to 40mm in diameter. These sizes are often designated by their nominal diameter in millimeters, such as 10mm, 12mm, 16mm, 20mm, 25mm, 32mm, and 40mm. The selection of the appropriate rebar size depends on factors such as the load-bearing capacity required, the structural design, and the type of construction project. Smaller diameter rebars, like #3 or 10mm, are typically used in lighter construction projects or for smaller concrete elements such as walls or slabs. On the other hand, larger diameter rebars, like #18 or 40mm, are commonly used in heavy-duty applications such as bridges, high-rise buildings, or large-scale infrastructure projects. It is important to note that different countries or regions may have their own specific standards for rebar sizes, so it is crucial to consult local building codes and regulations to ensure compliance.
Q:Can steel rebars be used in sound barrier walls?
Indeed, sound barrier walls can employ steel rebars. These rebars are regularly employed in the construction of reinforced concrete structures, such as sound barrier walls. They furnish the walls with resilience and longevity, guaranteeing their ability to endure the pressures exerted upon them by wind, weather, and impacts. Moreover, steel rebars aid in fortifying the structural integrity of the sound barrier walls, rendering them more impervious to vibrations and the transmission of noise. Consequently, steel rebars are a fitting and frequently utilized material in the construction of sound barrier walls.
Q:Are steel rebars resistant to chemical attacks?
The resistance of steel rebars to chemical attacks may vary depending on the specific chemicals they encounter, although they are typically resistant. Steel rebars are primarily composed of carbon steel, renowned for its exceptional strength and durability. Carbon steel exhibits good resistance to numerous common chemicals, including water, mild acids, and alkalis. Nevertheless, certain chemicals can pose a threat to steel rebars by inducing corrosion or deterioration. For instance, powerful acids like sulfuric acid or hydrochloric acid can swiftly corrode steel rebars. Furthermore, exposure to chlorides, such as those present in saltwater or deicing salts, can heighten the risk of corrosion in steel rebars. To bolster the resistance of steel rebars against chemical attacks, several protective measures can be implemented. One prevalent approach involves the application of protective coatings, such as epoxy or zinc, onto the rebars. These coatings create a barrier between the steel and the chemicals, preventing direct contact and reducing the likelihood of corrosion. In conclusion, although steel rebars generally exhibit resistance to chemical attacks, their resistance can be influenced by the specific chemicals they encounter. By implementing appropriate protective measures, their resistance can be enhanced, thus prolonging their lifespan in environments where chemical exposure is a concern.
Q:How are steel rebars installed in construction projects?
Steel rebars are installed in construction projects by first determining the required length and size of the rebars. Then, the rebars are cut to the appropriate lengths and bent into the desired shapes. They are then placed and secured within the concrete forms or structures, ensuring proper spacing and alignment as specified in the construction plans. Finally, the rebars are tied together using wire or mechanical connectors to create a strong reinforcement framework before the concrete is poured or applied.
Q:Can steel rebars be used in stadium construction?
Yes, steel rebars can definitely be used in stadium construction. Steel rebars are commonly used in the construction of stadiums due to their high strength and durability. They provide structural support and reinforcement to concrete elements such as beams, columns, and foundations, ensuring the overall stability and safety of the stadium structure.
Q:How do steel rebars affect the overall durability of marine structures?
Steel rebars play a crucial role in enhancing the overall durability of marine structures. Due to their high tensile strength and corrosion resistance, steel rebars provide structural stability and prevent the degradation of marine structures caused by environmental factors such as saltwater, waves, and harsh weather conditions. One of the main challenges faced by marine structures is corrosion, as the constant exposure to saltwater can significantly weaken the structure over time. Steel rebars, often coated with anti-corrosive materials such as epoxy or galvanized coatings, act as a protective layer against corrosion. This coating prevents the penetration of saltwater and other corrosive agents, ensuring the longevity of the marine structure. Furthermore, steel rebars are known for their high tensile strength, which allows them to withstand the tremendous forces exerted by waves and currents. These rebars provide the necessary reinforcement to the concrete used in marine structures, preventing cracks or failure due to excessive loads. This reinforcement enhances the structural integrity of the marine structure, making it more resilient against external forces. Moreover, steel rebars offer flexibility in design and construction, allowing for the creation of complex and robust marine structures. With the ability to bend and shape rebars as needed, engineers can design structures that are better suited to withstand the unique challenges posed by the marine environment. This flexibility also facilitates the construction process, making it more efficient and cost-effective. Overall, steel rebars significantly contribute to the durability of marine structures by providing corrosion resistance, enhancing structural stability, and enabling innovative design solutions. Their presence ensures the longevity and reliability of marine structures, allowing them to withstand the harsh conditions of the marine environment for extended periods.
Q:Can steel rebars be used in modular bridge construction?
Modular bridge construction utilizes steel rebars, also known as reinforcing bars, to enhance the structural integrity of precast concrete elements. This construction method offers efficiency and cost-effectiveness. Precast elements are fabricated in a controlled environment, ensuring consistent production and high-quality outcomes. The steel rebars are accurately incorporated into the elements during manufacturing, eliminating the need for on-site rebar installation. Steel rebars play a crucial role in withstanding the loads and stresses experienced by bridges. They distribute the load evenly, preventing concrete elements from cracking or failing. By incorporating steel rebars into modular bridge construction, the durability and longevity of the bridge structure are ensured. The integration of steel rebars in the modular bridge design allows for flexibility and customization. Different sizes and configurations of rebars can be used to meet the specific requirements of each bridge project, optimizing its structural performance. In summary, steel rebars are extensively utilized in modular bridge construction due to their ability to reinforce, strengthen, and enhance the durability of precast concrete elements. This approach offers a cost-effective and efficient construction process while maintaining the structural integrity of the bridge.
Q:What is the role of steel rebars in reinforced concrete walls?
The role of steel rebars in reinforced concrete walls is to provide additional strength and structural integrity to the concrete. The rebars act as reinforcement by absorbing and distributing tensile forces, which concrete alone is not able to withstand effectively. This helps prevent cracks and failure in the walls, ensuring their durability and ability to withstand various loads and stresses.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range

Send your message to us

This is not what you are looking for? Post Buying Request

Similar products

New products

Hot products


Related keywords