Hot Rolled Steel Rebars Deformed bar ASTM
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Product Description:
OKorder is offering Hot Rolled Steel Rebars Deformed bar ASTM 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 Deformed bar ASTM are ideal for structural applications and are widely used in forest region, Mines, factories and construction sites laid of the place such as temporary transport line and light motorcycles with line..
Product Advantages:
OKorder's Hot Rolled Steel Rebars Deformed bar ASTM 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
Diameter:10mm-32mm
Packing: products are packed in coils and shipped by break bulk or containers
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: what is the difference between actual weight and theoretical weight?
A2: All the section steel has two weights: actual weight and theoretical weight. Actual weight is the weighing out when the product delivered from the mill. Theoretical weight is calculated by pieces. The invoice can be based on each of them as your request.
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: How do steel rebars impact the overall aesthetics of concrete structures?
- Steel rebars have a significant impact on the overall aesthetics of concrete structures. While concrete is known for its strength and durability, it lacks the tensile strength to resist bending or stretching forces. This is where steel rebars come into play. By reinforcing concrete with steel rebars, the structural integrity of the concrete is greatly enhanced. This allows engineers and architects to design more complex and ambitious structures, such as high-rise buildings, bridges, and stadiums. The use of steel rebars provides the necessary strength and flexibility to withstand heavy loads, seismic activity, and other environmental forces. However, the presence of steel rebars can affect the appearance of the concrete structure. In some cases, particularly in exposed concrete finishes, the visibility of steel rebars can be seen as a visual distraction or an undesirable element. The exposed steel rebars may create a grid-like pattern or a rusty appearance, which can be perceived as unattractive or out of harmony with the surrounding environment. To mitigate this aesthetic impact, various techniques are employed. One common approach is to use concrete coverings or coatings to hide the steel rebars and create a smooth and uniform surface. These coverings not only serve the purpose of improving the appearance but also provide protection against corrosion and extend the lifespan of the structure. Another method is to employ decorative techniques such as formwork or molds to create unique patterns or textures on the concrete surface. This way, the steel rebars are concealed within the design, adding to the overall aesthetic appeal of the structure. By incorporating architectural features, such as curves or geometric shapes, the presence of steel rebars can be turned into a visual asset rather than a hindrance. It is worth noting that in certain architectural styles, such as Brutalism, the raw and exposed nature of concrete structures, including the visibility of steel rebars, is celebrated as an artistic expression. In these cases, the industrial and utilitarian aesthetic is embraced, and the steel rebars become an integral part of the overall design concept. In conclusion, steel rebars have a significant impact on the aesthetics of concrete structures. While their presence can sometimes be seen as an obstacle to achieving a desired visual outcome, various techniques and design approaches can be employed to either conceal or incorporate steel rebars into the overall architectural design, resulting in aesthetically pleasing and structurally sound concrete structures.
- Q: Can steel rebars be used in foundation systems?
- Steel rebars have the ability to be utilized in foundation systems. These reinforcing bars, alternatively referred to as steel rebars, are frequently employed in concrete structures to bolster their durability and strength. Within foundation systems, steel rebars serve the purpose of reinforcing the concrete and averting any potential cracking or failure. Typically, they are embedded within the concrete to heighten its tensile strength and enhance its resistance to various external forces like bending, shearing, and tension. In order to ensure the stability and longevity of structures, steel rebars are extensively employed in a variety of foundation systems, ranging from shallow foundations to deep foundations and pile foundations.
- Q: Are steel rebars suitable for use in historical building restoration?
- Steel rebars can be suitable for use in historical building restoration, but careful consideration should be given to the specific requirements of the project and the significance of the building. Steel rebars offer strength, durability, and ease of installation, which can be advantageous in reinforcing and stabilizing historical structures. However, it is important to ensure that the steel rebars do not compromise the original character and integrity of the building. In some cases, historical buildings may have specific preservation guidelines that prohibit or restrict the use of steel rebars. For instance, if the building is listed as a protected monument, the use of steel rebars may be limited to ensure the preservation of its original materials and construction methods. In such instances, alternative reinforcement materials like timber, stone, or even composite materials may be more appropriate. Additionally, it is crucial to consult with preservation experts, architects, and structural engineers who specialize in historical building restoration. They can provide valuable insights and recommendations on the most suitable reinforcement options for the specific project. Their expertise can help strike a balance between the structural needs of the building and the preservation of its historical value. Ultimately, the suitability of steel rebars for use in historical building restoration depends on a thorough assessment of the building's historical significance, the specific requirements of the restoration project, and adherence to preservation guidelines. With careful planning and consideration, steel rebars can be successfully incorporated into the restoration process, ensuring the longevity and stability of the historical structure while preserving its unique heritage.
- Q: What is the process of cutting and bending steel rebars on-site?
- The process of cutting and bending steel rebars on-site typically involves the use of specialized tools such as rebar cutters and benders. First, the required length of rebar is measured and marked. Then, the rebar cutter is used to accurately cut the rebar to the desired length. Next, if any bends or shapes are required, the rebar is placed in the bending machine, which applies pressure to bend it accordingly. This process ensures that the steel rebars are tailored to fit the specific construction needs on-site.
- Q: What does "4EDT6" mean on thread steel?
- There are many kinds of steel. It is a kind of long strip steel with definite cross section shape and size. It is divided into two kinds of simple and complex sections according to their cross section shapes. The former includes round steel, Fang Gang, flat steel, six angles and angles; the latter include rail, I-beam, channel steel, window frame steel and profiled steel. Small diameter steel wire in 6.5-9.0mm is called wire rod.
- Q: What are the factors that determine the selection of steel rebars?
- There are several factors that determine the selection of steel rebars for construction projects. One of the most important factors is the required strength and durability of the structure. Different grades of steel rebars have different yield strengths, which indicate the maximum amount of stress the rebar can withstand before it begins to deform. The design of the structure and the load it will bear will determine the required strength of the rebars. Another factor is the corrosion resistance of the rebars. Steel rebars are susceptible to corrosion, especially when exposed to moisture and other environmental factors. In areas with high humidity or near coastal regions, corrosion-resistant rebars may be required to ensure the longevity and structural integrity of the project. The size and shape of the rebars also play a role in their selection. The diameter of the rebar is determined by the structural requirements and the concrete cover thickness. The shape of the rebar, whether it is plain, deformed, or ribbed, also affects its bonding with the surrounding concrete. The availability and cost of the rebars are important factors as well. Some grades or types of steel rebars may be more readily available in certain regions, while others may need to be imported. The cost of the rebars will also influence the selection, as different grades and types may have varying price points. Lastly, the specifications and requirements set by local building codes and regulations must be considered. These codes often dictate the minimum standards for strength, corrosion resistance, and other factors that must be met by the rebars used in construction. Overall, the factors that determine the selection of steel rebars include required strength, corrosion resistance, size and shape, availability and cost, and compliance with local building codes and regulations. By considering these factors, engineers and construction professionals can select the most suitable rebars for their projects to ensure safety, durability, and cost-effectiveness.
- Q: How do steel rebars contribute to the sustainability of a building?
- There are several ways in which steel rebars contribute to the sustainability of a building. To begin with, the utilization of steel rebars in reinforced concrete structures enhances the overall strength and durability of the building, thus extending its lifespan. This, in turn, reduces the frequency of repairs or replacements, resulting in less material consumption and waste generation over time. Moreover, steel rebars are manufactured from recycled materials, with a significant proportion being derived from scrap metal. This helps to decrease the demand for new steel production, which is an energy-intensive process and contributes to carbon emissions. By making use of recycled steel rebars, buildings can significantly reduce their carbon footprint and conserve natural resources. Furthermore, steel rebars aid in improving the structural integrity of the building, making it more resistant to various external forces such as earthquakes, hurricanes, and other natural disasters. This increased resilience decreases the potential for catastrophic damage and the subsequent need for major reconstruction or demolition, thus saving both resources and costs. Additionally, the utilization of steel rebars allows for the construction of taller and more open spaces, enabling efficient use of the building's footprint. This is particularly relevant in urban areas where land availability is limited. By enabling the construction of taller buildings, steel rebars contribute to urban densification, which helps to reduce urban sprawl and preserve natural habitats. Lastly, steel rebars are highly recyclable at the end of their service life. When a building is demolished, the steel rebars can be easily extracted and recycled, avoiding the accumulation of construction waste in landfills. The recycling of steel rebars saves energy and reduces the need for extracting and processing new materials, further contributing to the sustainability of the construction industry. In conclusion, steel rebars play a crucial role in enhancing the sustainability of a building by increasing its durability, utilizing recycled materials, improving structural resilience, enabling efficient land use, and facilitating the recycling of materials at the end of a building's life cycle.
- Q: How do steel rebars affect the overall structural integrity of a building?
- The overall structural integrity of a building is greatly enhanced by steel rebars. These rebars provide reinforcement and strength to the concrete, making it more durable and resistant to external forces. To begin with, the role of steel rebars in reinforced concrete structures is that of tension members. While concrete itself is strong in compression, it lacks strength in tension. By embedding steel rebars within the concrete, the composite material becomes capable of withstanding tensile forces without cracking or failing. This ensures that the building can endure the tensile stresses caused by factors like wind load, seismic activity, and ground settlement. Additionally, steel rebars aid in the even distribution and dissipation of loads throughout the structure. They enhance the load-bearing capacity of the concrete, enabling it to withstand heavier loads and prevent crack formation. Moreover, the rebars help control the spread of cracks resulting from shrinkage or thermal expansion, thereby averting catastrophic failure. Moreover, the inclusion of steel rebars enhances the ductility of the reinforced concrete structure. Ductility refers to a material's ability to deform under stress before breaking. By incorporating steel rebars, the concrete gains the capacity to bend and stretch without losing its strength. This is particularly crucial in earthquake-prone areas, as the building can absorb and dissipate the energy generated by seismic forces. Furthermore, steel rebars contribute to the durability and longevity of the building. They safeguard the concrete by preventing corrosion and degradation. When properly coated and installed, rebars act as a barrier against moisture and other corrosive elements, thereby preserving the building's structural integrity over time. In conclusion, the impact of steel rebars on the overall structural integrity of a building is significant. They reinforce the concrete, enhance its load-bearing capacity, improve ductility, and increase durability. Incorporating steel rebars into construction ensures that the building can withstand various external forces and maintain its stability and safety for an extended period.
- Q: How do steel rebars contribute to the durability of concrete?
- There are multiple ways in which steel rebars contribute to the durability of concrete. To begin with, they reinforce the concrete structure, thereby increasing its overall strength. Acting as a framework within the concrete, the steel rebars assist in distributing the load and resisting external forces. As a result, cracking is prevented and the structural integrity of the concrete is enhanced. Moreover, steel rebars play a role in managing concrete cracking. Due to factors like shrinkage, temperature fluctuations, and external loads, concrete tends to crack. However, by incorporating steel rebars, the concrete becomes capable of withstanding these forces and inhibiting crack propagation. This ensures that the concrete remains intact and resilient over time. Additionally, the presence of steel rebars contributes to the durability of concrete by bolstering its resistance to corrosion. Concrete is permeable, and if exposed to moisture, it can lead to the corrosion of the embedded steel. Fortunately, steel rebars are typically coated with corrosion-resistant materials, which safeguard against this issue. Consequently, the lifespan of the concrete structure is prolonged, ensuring long-term durability. In conclusion, steel rebars are essential in enhancing the durability of concrete through reinforcement, crack control, and corrosion prevention. Their existence not only strengthens the overall structure, but also enhances its ability to withstand external forces, thereby guaranteeing the concrete's longevity.
- Q: Can steel rebars be used in structures with high aesthetic requirements?
- Yes, steel rebars can be used in structures with high aesthetic requirements. While steel rebars are primarily used for their strength and durability, they can also be designed and incorporated in a way that meets aesthetic requirements. Rebars can be shaped, bent, or painted to match the desired aesthetic of the structure. Additionally, they can be hidden within the structure or covered by other materials to maintain a clean and visually appealing appearance. With careful planning and design, steel rebars can be successfully used in structures with high aesthetic requirements without compromising their functionality or visual appeal.
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Hot Rolled Steel Rebars Deformed bar ASTM
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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