Steel Rebar,Reinforcement Steel Bar,Structural Steel bar
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 100000 m.t./month
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Product Description:
OKorder is offering Steel Rebar,Reinforcement Steel Bar,Structural Steel bar 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 African, South American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Steel Rebar,Reinforcement Steel Bar,Structural Steel bar 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 Steel Rebar,Reinforcement Steel Bar,Structural Steel bar are durable, strong, and wide variety of sizes.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Manufacture: Hot rolled
Grade: HRB335,HRB400,HRB500
Certificates: ISO, SGS, BV, CIQ
Length: 6m – 12m, as per customer request
Packaging: Export packing, nude packing, bundled
Deformed Steel Bar | ||
Diameter (MM) | Cross Sectional Area (MM2) | Theorectical Weight (KG/M) |
6 | 28.27 | 0.222 |
8 | 50.27 | 0.395 |
10 | 78.54 | 0.617 |
12 | 113.1 | 0.888 |
14 | 153.9 | 1.21 |
16 | 201.1 | 1.58 |
18 | 254.5 | 2 |
20 | 314.2 | 2.47 |
22 | 380.1 | 2.98 |
25 | 490.9 | 3.85 |
28 | 615.8 | 4.83 |
32 | 804.2 | 6.31 |
36 | 1018 | 7.99 |
40 | 1257 | 9.87 |
FAQ:
Q1: How many tons of steel products could be loaded in containers?
A1: Usually the steel products are delivered by bulk vessel because of the large quantity and the freight. However, there are no bulk vessel enter some seaports so that we have to deliver the cargo by containers. The 6m steel product can be loaded in 20FT container, but the quantity is changed according to the size, usually from 18tons to 25tons.
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 arrange production. The normal sizes with the normal grade can be produced within one month. The specific shipping date is dependent upon international and government factors, the delivery to international main port about 45-60days.
Images:
- Q: Can steel rebars be used in the construction of residential towers and skyscrapers?
- Yes, steel rebars can definitely be used in the construction of residential towers and skyscrapers. Steel rebars provide structural reinforcement and enhance the strength and durability of the concrete used in these structures. The high tensile strength of steel rebars makes them ideal for withstanding the heavy loads and stresses experienced by tall buildings. Additionally, steel rebars have excellent fire resistance properties, further contributing to the safety and longevity of residential towers and skyscrapers.
- Q: Can steel rebars be used in other applications besides construction?
- Yes, steel rebars can be used in other applications besides construction. They are commonly utilized in various industries such as automotive, manufacturing, and infrastructure projects, where their high strength and durability make them suitable for reinforcement purposes. Additionally, steel rebars can also be employed in sculptures, art installations, and DIY projects due to their malleability and versatility.
- Q: What is the diameter of the cross section of the threaded steel?
- There are many ways to measure diameter. Different methods are adopted according to different precision requirements,The simplest method is to use the scale directly, and the longest line through the section is the diameter. This method has the lowest precision
- Q: What is the minimum cover required for steel rebars in concrete?
- The minimum cover required for steel rebars in concrete is typically specified by codes and standards, but it is generally recommended to have a minimum cover of 1.5 inches (38 mm) for rebars in normal conditions to ensure proper protection against corrosion and provide adequate fire resistance.
- Q: How do steel rebars affect the overall longevity of a structure?
- Steel rebars, also known as reinforcement bars, play a crucial role in enhancing the overall longevity of a structure. By providing strength and durability, rebars reinforce the concrete, making it more resistant to cracking and structural failure. This reinforcement ensures that the structure can withstand various external forces, such as extreme weather conditions, seismic activity, and heavy loads. Consequently, the use of steel rebars significantly extends the lifespan of a structure, ensuring its long-term stability and safety.
- 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 inspecting steel rebars on a construction site?
- To ensure the structural integrity and compliance with safety standards, specific guidelines must be followed when inspecting steel rebars on a construction site. The following are some essential guidelines for this inspection: 1. Visual Assessment: Begin by visually examining the entire rebar installation, checking for any indications of damage, rust, or corrosion. Verify that the rebars are aligned, spaced, and placed correctly as specified in the construction drawings. 2. Rebar Specifications: Confirm that the rebars used meet the specifications outlined in the construction plans. Inspect the size, grade, and type of steel rebars to ensure they meet the required standards and are suitable for the intended load-bearing capacity. 3. Positioning and Spacing: Ensure that the rebars are positioned and spaced properly according to the design drawings. Check for the appropriate lap length (the overlapping of rebars) to ensure structural stability and even load distribution. 4. Clear Cover: Inspect the clear cover, which is the distance between the outer surface of the rebar and the concrete surface. Ensure that the clear cover meets the specified requirements as it is crucial for protecting against corrosion and ensuring structural durability. 5. Vertical Alignment: Check the vertical alignment or plumbness of the rebars. They should be straight and aligned with the required position, avoiding excessive bending or curving. 6. Rebar Connections: Inspect the connections between rebars, such as lap splices or mechanical couplers. Verify that the connections are made correctly and comply with approved construction standards. 7. Welding: If welding is used to join rebars, ensure that it is performed by certified welders and meets the required specifications. Inspect the quality of the welding joints, including the depth of penetration and the absence of defects or cracks. 8. Protective Coating: Verify the presence and condition of any protective coating applied to the rebar, such as epoxy coatings or galvanization, to prevent corrosion and enhance longevity. 9. Documentation: Maintain detailed records of the inspection process, including photographs, measurements, and any deviations or corrective actions taken. These records will serve as essential documentation for quality control and future reference. 10. Compliance with Regulations: Ensure that the inspection adheres to relevant local building codes, industry standards, and project specifications. Familiarize yourself with the applicable regulations to ensure compliance throughout the inspection process. By following these guidelines, construction site inspectors can contribute to the overall success of the construction project by ensuring the quality, safety, and longevity of steel rebars.
- Q: What is the maximum length of steel rebars that can be used in construction?
- The maximum length of steel rebars that can be used in construction depends on various factors such as the specific building codes and regulations in place, the structural requirements of the project, and the practical limitations in handling and transportation. In general, the length of steel rebars used in construction can range from a few feet to several meters. Common lengths for steel rebars typically range from 6 to 18 meters (20 to 60 feet). However, it is important to note that longer rebars may be available for specific applications or projects. It is crucial for engineers, architects, and contractors to consult the local building codes and regulations to determine the maximum allowable length of steel rebars for a particular construction project. These codes and regulations are designed to ensure structural integrity and safety in buildings and provide guidelines for the use of construction materials, including steel rebars.
- Q: What are the common mistakes to avoid when handling and storing steel rebars?
- When handling and storing steel rebars, it is important to avoid certain common mistakes to ensure their quality and longevity. Here are some mistakes that should be avoided: 1. Poor storage conditions: Storing steel rebars in damp or wet areas can lead to corrosion and rust. It is crucial to store them in a dry and well-ventilated space to prevent moisture accumulation. 2. Insufficient support: When stacking rebars, it is important to have proper support to prevent bending or deformation. Inadequate support can lead to rebar damage and compromise their structural integrity. 3. Improper lifting techniques: When handling rebars, it is essential to use proper lifting equipment and techniques. Using hooks or chains directly on the rebars can cause damage and weaken them. It is recommended to use lifting devices specifically designed for rebar handling. 4. Overloading: Avoid overloading storage racks or platforms with excessive weight. Overloading can cause structural failure and potentially injure workers. Always follow the manufacturer's guidelines for maximum weight capacity. 5. Lack of protection: Rebars should be protected from exposure to moisture, dirt, and other contaminants. Proper wrapping with plastic or waterproof covers can help prevent corrosion and maintain their quality. 6. Improper transportation: During transportation, care should be taken to secure the rebars properly to prevent movement or damage. Using appropriate restraints and padding can help prevent any potential accidents or rebar displacement. 7. Mixing different grades: Avoid mixing rebars of different grades together as they have varying strength and performance characteristics. Mixing different grades can compromise the overall structural integrity of the construction project. 8. Ignoring quality control: It is important to conduct regular quality checks on the rebars to ensure they meet the required specifications. Ignoring quality control can result in the use of substandard rebars, which can compromise the safety and durability of the structure. By avoiding these common mistakes, construction professionals can ensure the proper handling and storage of steel rebars, leading to safer and more durable structures.
- Q: Are there any limitations on the maximum length of steel rebars used in construction?
- Yes, there are limitations on the maximum length of steel rebars used in construction. The length of steel rebars is dependent on various factors such as the structural design, building codes, transportation constraints, and practical limitations. Typically, steel rebars are manufactured in standard lengths and can be extended by overlapping or splicing methods if needed. However, excessively long steel rebars may lead to handling difficulties, transportation issues, and increased risk of bending or damage. Thus, it is essential to adhere to the maximum length limitations specified by the relevant construction regulations and engineering standards.
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Steel Rebar,Reinforcement Steel Bar,Structural Steel bar
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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