Hot Rolled Carbon Steel Deformed Bar 12mm
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- :25 m.t.
- Supply Capability:
- 20000 m.t./month
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Product Description:
OKorder is offering Hot Rolled Carbon Steel Deformed Bar 12mm with 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 European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Hot Rolled Carbon Steel Deformed Bar 12mm with High Quality 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..
Product Advantages:
OKorder's Hot Rolled Carbon Steel Deformed Bar 12mm with High Quality are durable, strong.packed and suitable for construction
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 BS4449 Grade460 ASTM Grade40 Grade60
Certificates: ISO, SGS, BV, CIQ
Length:6m 8m 9m 12m
Packaging: Export packing, packed by coil
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.
Q4: How many tons per bundle?
A4: Around 2-3tons
Q5: How to avoid the rust after deliver the goods to the loading port?
A5: We will keep the goods at the port covered with water-proof material
Q6: What is the chemical composition and physical properties of HRB400?
A6
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 | |||||
Q7:What is chemical composition and physical properties of 500B?
A7：
BS4449 500B | Chemical Composition | ||||
C | Mn | Si | S | P | |
0.24 | 0.45 | 0.16 | 0.05 | 0.31 | |
Physical capability | |||||
Yield Strength(N/cm²) | Tensile Strength(N/cm²) | Elongation (%) | |||
650 | ≥500 | 19 | |||
Images:
- Q: How do steel rebars contribute to the overall sustainability of a project?
- Steel rebars contribute to the overall sustainability of a project in several ways. Firstly, steel rebars are highly durable and have a long lifespan, which means they do not need to be replaced frequently. This reduces the consumption of resources and minimizes the need for new material production, thereby decreasing the environmental impact of the project. Additionally, steel rebars are fully recyclable. At the end of their life cycle, they can be easily collected, melted down, and repurposed into new steel products. This recycling process significantly reduces the demand for raw materials, conserves energy, and decreases the amount of waste going to landfills. Furthermore, steel rebars provide structural strength and enhance the overall safety and resilience of the project. By reinforcing concrete structures, steel rebars help increase their load-bearing capacity and resistance to external forces, such as earthquakes or extreme weather events. This ensures the longevity and stability of the project, reducing the need for repairs or reconstruction in the future. Lastly, the use of steel rebars in construction projects often results in shorter construction time and lower maintenance costs. The ease of handling and installing steel rebars allows for efficient construction processes, leading to reduced energy consumption and lower greenhouse gas emissions. Moreover, the durability and low maintenance requirements of steel rebars minimize the need for ongoing repairs and replacements, resulting in cost savings over the project's lifespan. In conclusion, steel rebars contribute to the overall sustainability of a project by being durable, recyclable, and enhancing structural strength and safety. Their use reduces resource consumption, waste generation, and energy consumption, while also providing long-term cost savings. Incorporating steel rebars in construction projects is a sustainable choice that promotes environmental conservation, economic efficiency, and social resilience.
- Q: 4E DG 164 is a steel grade 3 steel, DG steel, E is what mean
- Individual numbers 3, 4 and 5 indicate strength levels of steel bars 335MPa, 400MPa and 500MPa, characters 3E, 4E and 5E, respectively, and mark the corresponding strength levels of seismic reinforcement. C3, C4 and C5 mark fine grained reinforcing steel bars of corresponding strength grade, and C3E, C4E and C5E identify fine grain reinforced steel bars of corresponding strength grade.
- Q: Can steel rebars be used in bridge deck construction?
- Yes, steel rebars can be used in bridge deck construction. Rebars, also known as reinforcement bars, are typically made of carbon steel and are used to reinforce concrete structures, including bridge decks. They are commonly used in bridge deck construction because of their high tensile strength and ability to withstand heavy loads. The rebars are placed within the concrete deck to provide additional strength and prevent cracking. They act as a reinforcement to distribute the load evenly across the bridge deck, increasing its load-bearing capacity and durability. Steel rebars are also resistant to corrosion, which is essential in bridge construction due to exposure to harsh environmental conditions, such as moisture, salt, and temperature fluctuations. In addition to their structural benefits, steel rebars offer flexibility in design and construction. They can be easily shaped, bent, and tied together, allowing for customized positioning and reinforcement of the bridge deck. This flexibility enables engineers to optimize the design and ensure the bridge deck meets the required strength and safety standards. Overall, steel rebars are a commonly used and suitable choice for bridge deck construction due to their high strength, corrosion resistance, and flexibility in design. They play a crucial role in enhancing the structural integrity and longevity of bridge decks, making them a reliable and preferred option in bridge construction projects.
- Q: What is the cost-effectiveness of using steel rebars?
- Steel rebars are widely regarded as highly cost-effective. They provide reinforced concrete structures with strength and durability, making them a popular choice in construction. One major advantage of steel rebars is their extended lifespan, which minimizes the need for frequent repairs or replacements. This can lead to significant cost savings over time, allowing the initial investment in steel rebars to be recovered. Furthermore, steel rebars are readily available and have a lower cost compared to alternative reinforcement materials like carbon fiber or fiberglass. This makes them a cost-effective option for various construction projects. Moreover, steel rebars possess exceptional tensile strength, enabling them to withstand heavy loads and seismic forces. By reinforcing concrete structures with steel rebars, the risk of structural failure or collapse is greatly reduced. Consequently, this reduces the need for expensive repairs or reconstruction in the event of a disaster, resulting in additional cost savings. Additionally, steel rebars are versatile and can be easily fabricated and customized to meet specific project requirements. This versatility allows for efficient installation and reduces labor costs, further enhancing the cost-effectiveness of using steel rebars. In conclusion, the use of steel rebars is highly cost-effective due to their long lifespan, comparatively low cost, excellent tensile strength, and versatility. By opting for steel rebars as a reinforcement material, construction projects can benefit from reduced maintenance and repair expenses, improved structural integrity, and overall long-term savings.
- Q: What is the role of steel rebars in preventing structural collapse?
- Steel rebars play a crucial role in preventing structural collapse by reinforcing concrete structures. Concrete, although strong in compression, is relatively weak in tension. This is where steel rebars come into play, as they effectively enhance the tensile strength of the concrete. When structural loads are applied to a building or other concrete structure, the rebars distribute the load across a wider area, preventing the concrete from cracking and failing under the stress. By providing a means for the concrete to resist tension and bending forces, steel rebars help maintain the integrity and stability of the structure. In addition to improving tensile strength, rebars also enhance the overall ductility and flexibility of the concrete. This is critical during events such as earthquakes or high winds, where structures need to withstand significant lateral forces. The presence of rebars helps the concrete to absorb and dissipate these forces, reducing the risk of structural failure. Moreover, steel rebars also prevent structural collapse by resisting the effects of corrosion. When embedded in concrete, rebars are protected from moisture and other corrosive elements, ensuring their long-term durability and ability to support the structure. In summary, steel rebars are essential components in preventing structural collapse. They reinforce concrete structures, enhance tensile strength, improve ductility, resist corrosion, and ultimately contribute to the overall safety and stability of buildings and other concrete constructions.
- Q: What are the guidelines for the proper cover thickness of steel rebars?
- The guidelines for the proper cover thickness of steel rebars vary depending on the specific application and the code or standard being followed. However, in general, the cover thickness for steel rebars is determined based on factors such as the exposure conditions (e.g., moisture, chemicals), the structural requirements (e.g., load-bearing capacity), and the durability considerations. It is recommended to consult the applicable building codes, design standards, or engineering specifications to determine the specific guidelines for cover thickness in a given situation.
- Q: What is the difference between the actual weight and the actual weight of the steel thread?
- As for the calculation of it, big steel mills are GB, generally within 70-80 thousandths of the difference, a little less than 30-40 kilograms of good, bad 80-90 kilograms. Science is the brand superscript weight, the actual weight is weighing several pounds, no difference multiplied by the coefficient, the factory difference is not the same, for example, Xilin Iron and steel will be multiplied by (1-0.06 or 0.07)
- Q: What is the role of steel rebars in ensuring structural stability?
- In various construction projects, steel rebars are essential for maintaining structural stability. These reinforced bars are primarily utilized to strengthen concrete structures, like buildings, bridges, and highways, by providing additional tensile strength. Concrete is a highly versatile material capable of effectively withstanding compressive forces. However, its resistance to tensile forces is limited. This is where steel rebars come into play. By reinforcing concrete with steel rebars, the resulting composite material can effectively resist both compressive and tensile forces, thereby enhancing its overall structural stability. Under loads such as the weight of the structure or external forces like wind or seismic activity, concrete experiences tensile stresses. Without reinforcement, these tensile stresses can lead to cracks and ultimately result in structural failure. Thanks to their high ductility and tensile strength, steel rebars can absorb and distribute these tensile forces throughout the structure. To ensure optimal reinforcement, the placement and arrangement of steel rebars are carefully designed. Typically, they are embedded within the concrete in a grid-like pattern, forming a reinforced concrete matrix. This matrix strengthens the structure and prevents cracks from propagating, thereby effectively increasing its load-bearing capacity and durability. Furthermore, steel rebars also play a crucial role in maintaining the structural integrity of concrete structures over time. They help combat the effects of shrinkage, expansion, and temperature fluctuations that can lead to cracking. By providing a strong and flexible reinforcement system, steel rebars minimize the risks of structural damage and ensure the long-term stability of the construction. In summary, the role of steel rebars in ensuring structural stability can be summarized as follows: increasing the tensile strength of concrete, preventing cracks and structural failure, enhancing load-bearing capacity, and promoting long-term durability. By reinforcing concrete structures with steel rebars, engineers can create resilient and safe constructions capable of withstanding various forces and maintaining their integrity for decades.
- Q: What is the impact of steel rebars on the overall cost of a construction project?
- Steel rebars have a significant impact on the overall cost of a construction project. As one of the key components in reinforced concrete structures, rebars contribute to the strength and durability of the building. However, the cost of steel rebars can vary depending on factors such as market prices, project specifications, and quantity required. In some cases, the cost of rebars can be a substantial portion of the total project cost. Therefore, careful planning and procurement strategies are essential to effectively manage the impact of steel rebars on the overall project budget.
- Q: How do steel rebars contribute to the overall energy efficiency of a structure?
- Steel rebars contribute to the overall energy efficiency of a structure by reinforcing concrete, which enhances its strength and durability. This allows for the construction of thinner walls and slabs, reducing the overall weight and materials needed in the building. Consequently, this helps optimize the energy consumption during construction and throughout the building's lifespan, as the structure requires less energy for heating, cooling, and maintenance.
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Hot Rolled Carbon Steel Deformed Bar 12mm
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- :25 m.t.
- Supply Capability:
- 20000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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