Hot Rolled Steel Rebars EN Standard in High Quality
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
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OKorder is offering Hot Rolled Steel Rebars EN Standard in High Quality 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:
Hot Rolled Steel Rebars EN Standard in High Quality are ideal for structural applications and are widely used in buildings, bridges, roads and other engineering construction. Big to highways, railways, bridges, culverts, tunnels, public facilities such as flood control, dam, small to housing construction, beam, column, wall and the foundation of the plate, deformed bar is an integral structure material..
Product Advantages:
OKorder's Hot Rolled Steel Rebars EN Standard in High Quality 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:
Standard | GB UK USA | HRB335 HRB400 HRB500 G460B, B500A, B500B,B500C GR40, GR60 | |
Diameter | 6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm, 22mm,25mm,28mm,32mm,36mm,40mm,50mm | ||
Length | 6M, 9M,12M or as required | ||
Invoicing | Actual or Theoretical Weight Basis as buyer’s request. | ||
Type | Hot rolled steel rebar | ||
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 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: What are the best practices for handling and storing steel rebars on a construction site?
- Some best practices for handling and storing steel rebars on a construction site include: 1. Properly stacking and bundling rebars to prevent accidents and injuries. Ensure that they are stored in a well-organized manner to minimize the risk of collapsing stacks. 2. Use appropriate lifting equipment, such as cranes or forklifts, to handle and move rebars safely. Avoid dragging or rolling them on the ground, as this can cause damage and compromise their structural integrity. 3. Protect rebars from exposure to moisture, excessive heat, and corrosive substances. Store them in a dry and covered area to prevent rusting and degradation. 4. Label rebars with relevant information, such as size, type, and grade, to ensure proper identification and usage. This helps in maintaining accurate inventory and preventing mix-ups during construction. 5. Regularly inspect rebars for any signs of damage, such as bends, cracks, or excessive rust. Damaged rebars should be removed from the site and replaced to maintain structural integrity. 6. Train construction workers on safe handling and storage practices for rebars, emphasizing the importance of following guidelines and using appropriate personal protective equipment (PPE). By adhering to these best practices, construction sites can ensure the safety and integrity of steel rebars, contributing to the overall success of the project.
- Q: What are the factors that can cause steel rebars to corrode prematurely?
- There are several factors that can contribute to the premature corrosion of steel rebars. These include exposure to moisture, high levels of chloride ions, carbonation of concrete, inadequate concrete cover, poor quality of concrete or protective coatings, and the presence of other aggressive chemicals such as sulfates or acids. Environmental conditions, such as high humidity, coastal areas, or industrial environments, can also accelerate the corrosion process. Additionally, improper construction practices, such as inadequate compaction or curing of concrete, can lead to the initiation and progression of corrosion in steel rebars.
- Q: How do steel rebars contribute to the load-bearing capacity of concrete slabs?
- Steel rebars contribute to the load-bearing capacity of concrete slabs by providing reinforcement and increasing the overall strength and durability of the structure. As concrete is strong in compression but weak in tension, steel rebars are embedded within the concrete to counteract tension forces. The rebars absorb and distribute the tensile stresses, preventing the concrete from cracking or failing under heavy loads. This combination of concrete and steel rebars creates a reinforced structure that can bear more weight and withstand various external forces, ensuring the integrity and safety of the concrete slab.
- Q: Are steel rebars suitable for use in foundation structures?
- Yes, steel rebars are suitable for use in foundation structures. Steel rebars, also known as reinforcing bars, are commonly used in concrete construction to provide strength and reinforcement to the structure. The use of steel rebars in foundation structures helps to increase the load-bearing capacity and durability of the foundation. Steel rebars are made from steel, which has high tensile strength and is resistant to corrosion, making it an ideal material for use in foundation structures. The rebars are placed in the concrete during construction, providing additional strength and preventing cracks or fractures in the foundation. They help to distribute the load evenly throughout the foundation, reducing the risk of settlement or failure. Furthermore, steel rebars can be easily customized to meet the specific requirements of the foundation structure. They come in various sizes, shapes, and grades, allowing for flexibility in design and construction. This versatility makes steel rebars suitable for use in different types of foundation structures, including residential, commercial, and industrial buildings. Overall, steel rebars are a reliable and cost-effective choice for reinforcing foundation structures. They enhance the structural integrity and longevity of the foundation, ensuring a solid and stable base for the entire building.
- Q: What is the process of painting steel rebars?
- The process of painting steel rebars typically involves several steps. First, the rebars must be cleaned thoroughly to remove any dirt, grease, or rust. This can be done using various methods such as sandblasting, wire brushing, or chemical cleaning. After cleaning, a primer is applied to the rebars to promote adhesion and corrosion resistance. The rebars are then left to dry before the final coating of paint is applied. This final coat can be either a solvent-based or water-based paint, depending on the desired finish and environmental considerations. The rebars are left to dry and cure, and once the paint is fully dried, they are ready to be used in construction projects.
- Q: Can steel rebars be used in tunnels or underground transportation systems?
- Tunnels or underground transportation systems can indeed utilize steel rebars. These rebars are frequently employed in construction projects, including tunnels and underground transportation systems, owing to their durability and high tensile strength. By providing reinforcement to concrete structures, they enhance their structural integrity and prevent cracking or collapsing. In underground environments where moisture and other corrosive elements may exist, the resistance to corrosion exhibited by steel rebars is particularly crucial. Moreover, steel rebars can be easily fabricated and installed, making them a practical option for construction projects with tight schedules. All in all, steel rebars constitute a dependable and widely utilized material in tunnels and underground transportation systems, ensuring the safety and durability of the structures.
- Q: What are the common grades of steel rebars?
- Steel rebars are commonly classified based on their yield strength, which measures the force needed to deform or bend the steel. The most frequently seen grades of steel rebars are Grade 40, Grade 60, and Grade 75. Grade 40 steel rebars possess a minimum yield strength of 40,000 pounds per square inch (psi) and are often utilized in general construction projects that require moderate strength. Grade 60 steel rebars have a minimum yield strength of 60,000 psi and are extensively employed in reinforced concrete structures like bridges, buildings, and highways. They exhibit superior strength and durability compared to Grade 40 rebars, making them suitable for heavy-duty applications. Grade 75 steel rebars have a minimum yield strength of 75,000 psi and are commonly used in high-rise buildings, dams, and other structures that demand exceptional strength and load-bearing capacity. These rebars provide the highest level of strength and are specifically designed for structures exposed to extreme conditions or heavy loads. It should be noted that the selection of the appropriate grade of steel rebars for a specific project is determined by structural engineers, considering factors such as expected loads, environmental conditions, and design specifications.
- Q: What are the different methods of joining steel rebars in a structure?
- There are several methods for joining steel rebars in a structure, such as lap splicing, mechanical splicing, and welded splicing. Lap splicing involves overlapping the rebars and tying them together with wire or steel ties. Mechanical splicing uses mechanical devices like couplers or sleeves to connect the rebars together. Welded splicing involves welding the rebars together using heat and pressure to create a strong bond. Each method has its advantages and is used based on the specific requirements of the structure and the engineer's recommendations.
- Q: What is the maximum spacing allowed between steel rebars in concrete slabs?
- The maximum spacing allowed between steel rebars in concrete slabs typically depends on various factors such as the thickness of the slab, the load it will bear, and the design requirements. However, as a general guideline, the maximum spacing is often specified to be around 3 times the slab thickness or 18 inches (whichever is less) to ensure proper reinforcement and structural integrity.
- Q: What are the guidelines for inspecting steel rebars on a construction site?
- The guidelines for inspecting steel rebars on a construction site typically include checking for proper placement, alignment, and spacing of the rebars according to the project specifications and design drawings. Inspectors also need to ensure that the rebars are free from any damages, rust, or contamination that could affect their structural integrity. Additionally, inspectors should verify the rebars' dimensions, lengths, and grades, as well as their proper anchorage and connection to adjacent elements. Regular inspections throughout the construction process are crucial to maintain quality and compliance with safety standards.
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Hot Rolled Steel Rebars EN Standard in High Quality
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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