• Deformed Steel Bar, Iron Rods for Construction or Concrete System 1
  • Deformed Steel Bar, Iron Rods for Construction or Concrete System 2
  • Deformed Steel Bar, Iron Rods for Construction or Concrete System 3
Deformed Steel Bar, Iron Rods for Construction or Concrete

Deformed Steel Bar, Iron Rods for Construction or Concrete

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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
25 m.t.
Supply Capability:
35000 m.t./month

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Product Description:

OKorder is offering Deformed Steel Bar, Iron Rods for Construction or Concrete at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

 

Product Applications:

Deformed Steel Bar, Iron Rods for Construction or Concrete are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.

 

Product Advantages:

OKorder's Deformed Steel Bar, Iron Rods for Construction or Concrete  are durable, strong, and resist corrosion.

 

Main Product Features:

·         Premium quality

·         Prompt delivery & seaworthy packing (30 days after receiving deposit)

·         Corrosion resistance

·         Can be recycled and reused

·         Mill test certification

·         Professional Service

·         Competitive pricing

 

Product Specifications:

Certificates: CE & ISO9001:2000 
Material: hrhrb400 ,hrb500, BS4449, ASTM A615, SD400 
length:6-12 
Size: 6mm-40mm

HRB 400E Hot rolled steel rebar

 Type

 steel rebar 

 Standard

 Grade

 a. GB1499.2-2007, HRB335, HRB400E, etc.

 b. ASTM A615 Gr.40, Gr.60, etc.

 c. BS4449/1997, etc.

 Diameter

 6mm-32mm etc.

 Length

 6m, 8m, 9m,12m as standard

 Application

 construction industry with all types of reinforced concrete structures and so on

 Packing

 standard export packing, or as per customers' requirement

 Quality

 First quality

 Delivery time

 Right now after the deposit.

 Others

 1. all the production process are made under the ISO 9001:2001 strictly

 2. our products conform to all the standards

 3. we can offer special specification products as per our customers


FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.

Q:How are steel rebars used in the construction of power plants?
Steel rebars are commonly used in the construction of power plants due to their strength and durability. These reinforced steel bars are used to provide structural support and reinforcement to various concrete elements in the power plant construction. One of the primary applications of steel rebars in power plant construction is in the construction of foundations and structural members. Power plants require strong and stable foundations to support the heavy equipment and machinery, as well as withstand the dynamic loads and vibrations. Steel rebars are embedded within the concrete foundation to enhance its structural integrity and resistance to compressive and tensile forces. In addition to foundations, steel rebars are also used in the construction of walls, columns, and beams in power plants. These elements play a crucial role in supporting the overall structure and ensuring its stability. By adding steel rebars to the concrete mix, the resulting reinforced concrete components can bear higher loads and resist cracking or deformation under stress. Furthermore, steel rebars are utilized in the construction of containment structures in nuclear power plants. These structures are designed to confine any potential release of radioactive materials in case of accidents or incidents. By incorporating steel rebars into the concrete walls and floors of these containment structures, their strength and resistance to impact and penetration are significantly enhanced, thereby improving the safety and security of the power plant. Overall, steel rebars play a vital role in the construction of power plants by providing reinforcement to concrete elements and ensuring the structural integrity and longevity of the facility. Their use enhances the strength, durability, and safety of the power plant, making it capable of withstanding various operational and environmental conditions.
Q:Can steel rebars be used in tunnels and underground structures?
Tunnels and underground structures can indeed utilize steel rebars. These rebars are frequently employed in construction projects for the purpose of reinforcing concrete structures and providing added strength and durability. When it comes to tunnels and underground structures, where stability and load-bearing capacity are of utmost importance, incorporating steel rebars into the concrete walls, floors, and ceilings is a common practice to enhance their structural integrity. The utilization of rebars helps in distributing the load and resisting potential cracks or deformations that may arise from the pressure exerted by the surrounding soil or water. Furthermore, steel rebars possess resistance against corrosion, making them suitable for underground environments that may contain moisture and other corrosive elements. All in all, steel rebars play a vital role in the construction of tunnels and underground structures by ensuring their safety and longevity.
Q:Can steel rebars rust or corrode over time?
Yes, steel rebars can rust or corrode over time.
Q:What are the alternatives to steel rebars in construction?
Some alternative materials to steel rebars in construction include fiber-reinforced polymer (FRP) rebars, basalt rebars, carbon fiber rebars, and glass fiber rebars. These materials offer advantages such as corrosion resistance, lightweight properties, and high tensile strength. They are becoming increasingly popular in construction projects where durability and longevity are important factors.
Q:What is the effect of improper handling on the quality of steel rebars?
Improper handling of steel rebars can have a significant negative effect on their quality. It can lead to physical damage, such as bending or deformation, which compromises the structural integrity of the rebars. Additionally, improper handling can introduce contaminants or moisture, leading to corrosion and weakening of the steel. Overall, it reduces the strength, durability, and performance of steel rebars, making them less reliable for construction purposes.
Q:What are the guidelines for spacing and positioning steel rebars in concrete structures?
The guidelines for spacing and positioning steel rebars in concrete structures are critical to ensure the structural integrity and durability of the construction. Here are some key guidelines to follow: 1. Rebar Spacing: The spacing between steel rebars in concrete structures is determined by the structural engineer or designer. It is typically expressed in terms of center-to-center spacing or clear distance between rebars. The spacing depends on the load requirements, concrete strength, and other factors specific to the project. The most common spacing ranges from 4 to 12 inches. 2. Cover Depth: The concrete cover depth refers to the distance between the outer surface of the concrete and the nearest surface of the rebar. It is essential to provide adequate cover to protect the rebars from environmental factors, such as corrosion and fire. The cover depth is typically specified in the project's design and can vary depending on the concrete's exposure conditions. 3. Rebar Positioning: The proper positioning of rebars is crucial to ensure they are placed in the designated locations within the concrete structure. The rebars should be securely supported and maintained in the correct alignment during the concrete pouring process. The positioning requirements may include specific lap lengths, overlaps, or hooking of rebars at junctions to ensure proper load transfer and structural continuity. 4. Chair Supports: Rebar chair supports are widely used to maintain the correct spacing and elevation of the rebars within the concrete structure. These supports are placed under the rebars at regular intervals to prevent sagging or displacement during concrete placement. The appropriate chair support type and height should be selected based on the project's requirements and the diameter of the rebars. 5. Tying and Binding: Proper tying and binding of rebars are essential to ensure they remain in position and maintain the required spacing during the concrete pouring process. Rebars should be tied securely using wire or rebar ties at appropriate intervals, typically every 12-18 inches. The ties should be tight enough to prevent movement but not overly tight to avoid damaging the rebars or causing concrete segregation. 6. Concrete Consolidation: During concrete placement, it is crucial to properly consolidate the concrete around the rebars to eliminate air voids and ensure adequate bonding between the concrete and the rebars. Vibrators or other consolidation techniques should be used to achieve proper compaction and ensure the rebars are thoroughly embedded in the concrete. Compliance with the guidelines for spacing and positioning steel rebars in concrete structures is essential to guarantee the structural strength, durability, and safety of the construction. It is crucial to consult and follow the project's design specifications and engage qualified professionals to ensure proper execution and adherence to these guidelines.
Q:Can steel rebars be used in the construction of road bridges or flyovers?
Yes, steel rebars can be used in the construction of road bridges or flyovers. Steel rebars provide the necessary strength and durability required to support heavy loads and withstand the stresses and strains experienced by these structures. They are commonly used as reinforcement in concrete structures, including road bridges and flyovers, to enhance their structural integrity and ensure long-term stability.
Q:How do steel rebars affect the overall load-bearing capacity of a structure?
Steel rebars greatly enhance the load-bearing capacity of a structure. These reinforcing bars are typically added to concrete structures, such as beams, columns, and slabs, to provide additional strength and durability. The primary function of rebars is to resist tensile forces, which concrete alone is not capable of doing effectively. By embedding steel rebars within the concrete, the overall load-bearing capacity of the structure increases significantly. When a load is applied to the structure, the rebars distribute the forces more evenly, preventing cracks and minimizing the risk of structural failure. This reinforcement increases the structure's ability to withstand heavy loads, including the weight of the building itself, live loads like furniture and occupants, and external forces such as wind and earthquakes. The rebars also help to control and limit the propagation of cracks within the concrete. Concrete is strong in compression but weak in tension, so without the presence of rebars, it would be prone to cracking under tensile stress. The rebars act as a reinforcement by absorbing some of the tensile forces, preventing the cracks from expanding and compromising the structure's overall strength. Moreover, steel rebars improve the ductility of the structure. Ductility refers to the ability of a material to deform without fracturing. When a structure experiences excessive loads or undergoes deformation due to external factors, the rebars help in absorbing and dissipating the energy, allowing the structure to deform in a controlled manner rather than abruptly collapsing. In summary, steel rebars significantly enhance the load-bearing capacity of a structure by providing tensile strength, preventing the propagation of cracks, and improving ductility. By reinforcing the concrete, rebars ensure the structure can withstand heavy loads, increasing its strength, durability, and overall safety.
Q:How are steel rebars protected against theft on construction sites?
Steel rebars are often protected against theft on construction sites through various security measures. These measures can include the use of surveillance cameras, security guards, fencing, and locked storage areas. Additionally, some construction sites may employ the use of tagging or marking systems on the rebars themselves to make them easily traceable and identifiable.
Q:Can steel rebars be used in foundation systems?
Yes, steel rebars can be used in foundation systems. Steel rebars, also known as reinforcing bars, are commonly used in concrete structures to enhance their strength and durability. In foundation systems, steel rebars are used to provide reinforcement and prevent cracking or failure of the concrete. They are typically embedded within the concrete to increase its tensile strength and improve its resistance to various external forces such as bending, shearing, and tension. Steel rebars are widely utilized in different types of foundation systems, including shallow foundations, deep foundations, and pile foundations, to ensure the stability and longevity of the structures.

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