Chrome Alloy Deformed Steel Bar of Hot Rolled
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 50000 m.t./month
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Item specifice
Product Description:
OKorder is offering Chrome Alloy Deformed Steel Bar of Hot Rolled 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:
Chrome Alloy Deformed Steel Bar of Hot Rolled 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 Chrome Alloy Deformed Steel Bar of Hot Rolled 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
Specifications of Chrome Alloy Deformed Steel Bar of Hot Rolled:
Standard | GB | HRB400 | |
Diameter | 6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm, 22mm,25mm,28mm,32mm,36mm,40mm,50mm | ||
Length | 6M, 9M,12M or as required | ||
Place of origin | Hebei, China mainland | ||
Advantages | exact size, regular package, chemical and mechanical properties are stable. | ||
Type | Hot rolled deformed steel bar | ||
Brand name | DRAGON |
Chemical Composition: (Please kindly find our chemistry of our material based on HRB500 as below for your information)
Grade | Technical data of the original chemical composition (%) | ||||||
C | Mn | Si | S | P | V | ||
HRB400 | ≤0.25 | ≤1.60 | ≤0.80 | ≤0.045 | ≤0.045 | 0.04-0.12 | |
Physical capability | |||||||
Yield Strength (N/cm²) | Tensile Strength (N/cm²) | Elongation (%) | |||||
≥400 | ≥570 | ≥14 | |||||
Theoretical weight and section area of each diameter as below for your information:
Diameter(mm) | Section area (mm²) | Mass(kg/m) | Weight of 12m bar(kg) |
6 | 28.27 | 0.222 | 2.664 |
8 | 50.27 | 0.395 | 4.74 |
10 | 78.54 | 0.617 | 7.404 |
12 | 113.1 | 0.888 | 10.656 |
14 | 153.9 | 1.21 | 14.52 |
16 | 201.1 | 1.58 | 18.96 |
18 | 254.5 | 2.00 | 24 |
20 | 314.2 | 2.47 | 29.64 |
22 | 380.1 | 2.98 | 35.76 |
25 | 490.9 | 3.85 | 46.2 |
28 | 615.8 | 4.83 | 57.96 |
32 | 804.2 | 6.31 | 75.72 |
36 | 1018 | 7.99 | 98.88 |
40 | 1257 | 9.87 | 118.44 |
50 | 1964 | 15.42 | 185.04 |
Usage and Applications of Chrome Alloy Deformed Steel Bar of Hot Rolled:
Deformed bar is 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. With the development of world economy and the vigorous development of infrastructure construction, real estate, the demand for deformed bar will be larger and larger..
Packaging & Delivery of Chrome Alloy Deformed Steel Bar of Hot Rolled:
Packaging Detail: products are packed in bundle and then shipped by container or bulk vessel, deformed bar is usually naked strapping delivery, when storing, please pay attention to moisture proof. The performance of rust will produce adverse effect.
Each bundle weight: 2-3MT, or as required
Payment term: TT or L/C
Delivery Detail: within 45 days after received advanced payment or LC.
Label: to be specified by customer, generally, each bundle has 1-2 labels
Trade terms: FOB, CFR, CIF
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:Do steel rebars affect the weight of a structure?
- Steel rebars indeed have an impact on the weight of a structure. These rebars, also known as reinforcing bars, are utilized to strengthen concrete structures. When concrete is poured, these rebars are incorporated to enhance its strength and provide support. As steel is significantly denser than concrete, the inclusion of rebars leads to an overall increase in the structure's weight. Nevertheless, the weight increment is relatively minor when compared to the significant benefits obtained in terms of structural integrity and load-bearing capacity. The rebars aid in evenly distributing the load across the structure, thereby enhancing its resistance to bending, cracking, and collapsing under heavy loads. Hence, although rebars contribute some weight to a structure, the advantages they offer in terms of safety and durability far surpass the slight increase in weight.
- Q:Are steel rebars suitable for earthquake-resistant structures?
- Yes, steel rebars are suitable for earthquake-resistant structures. Steel rebars, also known as reinforcing bars, are commonly used in construction to provide strength and reinforcement to concrete structures. In earthquake-prone regions, the use of steel rebars is crucial in enhancing the seismic performance of buildings. Steel rebars have excellent tensile strength, which makes them capable of withstanding the high forces and movements caused by seismic activity. During an earthquake, buildings experience lateral forces and vibrations that can cause structural damage or collapse. The presence of steel rebars within the concrete structure helps to distribute and dissipate these forces, minimizing the risk of failure and enhancing the overall stability. Furthermore, steel rebars can be designed and placed strategically within the structure to improve its ductility. Ductility refers to the ability of a material or structure to deform without breaking. This is a crucial characteristic in earthquake-resistant structures, as it allows the building to absorb and dissipate energy during seismic events, reducing the risk of catastrophic failure. Steel rebars, when properly designed and placed, enhance the ductility of the structure and ensure it can withstand the dynamic loading from an earthquake. In addition to their mechanical properties, steel rebars are also highly resistant to corrosion, which is important for the long-term durability of earthquake-resistant structures. Corrosion can weaken the reinforcement and compromise the integrity of the building, making it more vulnerable to seismic activity. Steel rebars are typically coated with corrosion-resistant materials or embedded within a protective concrete cover to mitigate the risk of corrosion. It is important to note that while steel rebars play a significant role in enhancing the seismic performance of structures, they are just one component of a comprehensive earthquake-resistant design. Other factors, such as the overall structural system, foundation design, and adherence to building codes and regulations, also contribute to the overall earthquake resistance of a structure. Therefore, a holistic approach that considers all these factors is necessary to ensure the construction of earthquake-resistant buildings.
- Q:What is the process of removing rust from steel rebars?
- The process of removing rust from steel rebars typically involves several steps. First, the surface of the rebars is cleaned thoroughly using a wire brush or sandpaper to remove loose rust, dirt, and any other contaminants. After cleaning, a rust converter or inhibitor may be applied to neutralize any remaining rust and prevent further corrosion. Once the converter has dried, a primer specifically designed for metal surfaces is applied to provide a protective coating. Finally, a suitable paint or coating is applied to the rebars to ensure long-term protection against rust and corrosion.
- Q:What is the purpose of steel rebars?
- The purpose of steel rebars is to reinforce concrete structures, providing strength and stability by counteracting tensile forces and preventing cracks or failure under pressure.
- Q:Are steel rebars suitable for reinforcement in swimming pools?
- Yes, steel rebars are suitable for reinforcement in swimming pools.
- Q:How do steel rebars contribute to sustainable construction?
- Steel rebars contribute to sustainable construction in several ways. Firstly, steel is a highly durable material, which means that structures reinforced with steel rebars have a longer lifespan, reducing the need for frequent repairs or replacements. This leads to lower maintenance and replacement costs, saving resources in the long run. Additionally, steel rebars can enhance the strength and stability of structures, allowing for the construction of taller and more complex buildings. This vertical growth helps to optimize land use and reduce the need for urban sprawl, preserving valuable open spaces and minimizing the environmental impact of construction. Furthermore, steel is a recyclable material, and steel rebars can be easily recycled and repurposed at the end of their lifespan. This reduces the demand for new steel production and minimizes the carbon footprint associated with manufacturing processes. Recycling steel also helps in reducing waste disposal in landfills. In summary, steel rebars contribute to sustainable construction by providing durability, enhancing structural strength, optimizing land use, and promoting recycling, all of which contribute to the efficient use of resources and the reduction of environmental impacts.
- Q:Can steel rebars be used in structures with limited foundation support?
- Yes, steel rebars can be used in structures with limited foundation support. Steel rebars are commonly used as reinforcement in concrete structures to enhance their strength and durability. In structures with limited foundation support, the steel rebars can help distribute the load more evenly throughout the structure, minimizing the stress on the foundation. Additionally, the use of steel rebars can also increase the overall stability of the structure. However, it is important to note that the design and placement of the rebars should be done by a qualified engineer to ensure that they are properly integrated into the structure and can effectively bear the load.
- Q:How are steel rebars connected or spliced together?
- Steel rebars are typically connected or spliced together using overlapping or mechanical splicing techniques. Overlapping involves placing the rebars next to each other and overlapping their lengths to create a continuous and interconnected structure. Mechanical splicing, on the other hand, utilizes couplers or connectors that are threaded or bolted onto the ends of the rebars, effectively joining them together. Both methods ensure a strong and secure connection, enhancing the structural integrity of reinforced concrete.
- Q:What is the role of steel rebars in the construction of high-rise buildings?
- The role of steel rebars in the construction of high-rise buildings is to provide reinforcement and strength to concrete structures. Rebars act as a skeleton within the concrete, absorbing tensile forces and preventing cracks and fractures. This reinforcement ensures the structural integrity and stability of the building, allowing it to withstand and distribute heavy loads, seismic activity, and other external forces.
- Q:Can steel rebars be used in underground structures?
- Yes, steel rebars can be used in underground structures. Steel rebars offer high tensile strength and durability, making them suitable for reinforcing concrete structures in underground environments.
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Chrome Alloy Deformed Steel Bar of Hot Rolled
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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