GB Standaerd deformed steel bar for construction
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
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Product Description:
OKorder is offering GB Standaerd deformed steel bar for construction 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:
GB Standaerd deformed 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 deformed steel bar 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
Product Specifications
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 Deformed Steel Bar:
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
Deformed Steel Bar in Coil
Produce Line of Deformed Steel Bar
Note:
1. Our products are produced according to national standard (GB), if not, supply according to national standards (GB) or agreement as customer required.
2. Other Grade and Standard Deformed Steel Bar we can supply:
Grade: GR40/GR60, G460B/B500A/B500B/B500C,BST500S
Standard: ASTM, BS, DIN
The Minimum Order Quantity of these products is high, and need to be confirmed.
3. We can not only supply Deformed Steel Bar; if you need anything about building materials, please contact us for further information.
Deformed Steel Bar in testing
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 Deformed Steel Bar:
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
Deformed Steel Bar in Coil
Produce Line of Deformed Steel Bar
Note:
1. Our products are produced according to national standard (GB), if not, supply according to national standards (GB) or agreement as customer required.
2. Other Grade and Standard Deformed Steel Bar we can supply:
Grade: GR40/GR60, G460B/B500A/B500B/B500C,BST500S
Standard: ASTM, BS, DIN
The Minimum Order Quantity of these products is high, and need to be confirmed.
3. We can not only supply Deformed Steel Bar; if you need anything about building materials, please contact us for further information.
Deformed Steel Bar in testing
FAQ:
Q1: How soon can we receive the product after purchase?
A1: 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.
Q2: What makes stainless steel stainless?
A2: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.
- Q:How do steel rebars affect the overall fire resistance of concrete structures?
- Steel rebars can significantly improve the fire resistance of concrete structures. The high thermal conductivity of steel helps in dissipating heat away from the concrete, preventing rapid temperature rise and structural failure. Additionally, the presence of rebars enhances the load-bearing capacity of the structure during a fire, enabling it to withstand the intense heat for a longer duration before collapsing.
- Q:Can steel rebars be galvanized for added protection?
- Indeed, an additional protective measure can be taken for steel rebars by galvanizing them. Galvanization involves the application of a thin layer of zinc onto the surface of the steel rebar. This zinc coating serves as a sacrificial layer, effectively safeguarding the rebar against corrosion. It creates a barrier between the steel and its surroundings, effectively blocking moisture and other corrosive elements from penetrating the rebar's surface. Galvanized steel rebars are widely utilized in construction ventures, particularly in regions prone to corrosion, such as coastal areas or environments with high humidity levels. Through the galvanization process, the longevity and durability of the steel rebar are significantly enhanced, rendering it highly resistant to rust and corrosion.
- Q:How do steel rebars affect the overall constructability of a project?
- Steel rebars have a significant impact on the overall constructability of a project. These reinforcing bars, commonly known as rebars, play a crucial role in enhancing the strength, durability, and stability of concrete structures. They are instrumental in mitigating the tensile forces that concrete alone cannot withstand, thereby increasing the overall load-bearing capacity of the structure. Firstly, steel rebars simplify the construction process by providing a framework for pouring and shaping concrete. They act as a skeletal structure that holds the concrete in place during the curing process, ensuring that it sets properly and takes the desired shape. This contributes to the overall efficiency of construction projects, as it allows for faster concrete placement and reduces the risk of structural deformities. Moreover, rebars enhance the structural integrity of the project. By reinforcing the concrete, they improve its ability to resist cracking, bending, and breaking under various loads and environmental conditions. This increased strength and resilience make the structure more durable and reduce the need for frequent repairs or maintenance, ultimately saving time and costs in the long run. In addition to strength and durability, steel rebars also enhance the constructability of a project by enabling flexibility in design. With rebars, architects and engineers have the freedom to create complex and innovative structures, such as high-rise buildings, bridges, and tunnels, that require high load-bearing capacities. The versatility of rebars allows for the construction of structures with unique shapes, curves, and spans, expanding the possibilities of architectural design. Furthermore, steel rebars facilitate constructability by enabling the construction of large-scale projects. The use of rebars allows for the creation of reinforced concrete elements, such as columns, beams, and slabs, which can support heavy loads and distribute them evenly throughout the structure. This capability is particularly crucial for projects that require significant weight-bearing capacity, such as industrial buildings or infrastructure projects. Overall, steel rebars have a profound impact on the constructability of a project. They simplify the construction process, enhance structural integrity, enable flexibility in design, and facilitate the construction of large-scale projects. By incorporating rebars into concrete structures, construction professionals can ensure that their projects are stronger, more durable, and better equipped to withstand various loads and environmental conditions.
- Q:What is the effect of chloride ions on steel rebars?
- The presence of chloride ions in the environment can have a detrimental effect on steel rebars. Chloride ions can penetrate the protective oxide layer on the surface of the steel and react with the iron atoms, leading to the formation of iron chloride compounds. These compounds are highly corrosive and can cause the rebars to rust and eventually weaken. This corrosion process, known as chloride-induced corrosion, can significantly reduce the structural integrity and lifespan of steel rebars, posing a risk to the overall stability of reinforced concrete structures. Therefore, it is crucial to protect steel rebars from chloride exposure through proper design, construction, and maintenance practices to ensure their long-term durability and safety.
- Q:Can steel rebars be used in the construction of dams or reservoirs?
- Yes, steel rebars can be used in the construction of dams or reservoirs. Steel rebars are commonly used as reinforcement in concrete structures, including dams and reservoirs, to provide strength and stability. They help to distribute and resist the tensile forces that can occur in these structures due to water pressure and other external loads. Steel rebars are corrosion-resistant, durable, and have high tensile strength, making them an ideal choice for such applications. Additionally, they can be easily shaped and installed, providing flexibility in the design and construction process.
- Q:What are the advantages of using high-strength steel rebars?
- There are several advantages of using high-strength steel rebars. Firstly, they have a higher tensile strength compared to regular steel rebars, which means they can withstand higher loads and stresses without breaking. This makes them ideal for construction projects that require reinforced concrete structures to bear heavy loads or withstand seismic activity. Secondly, high-strength steel rebars have a smaller diameter compared to regular rebars with equivalent strength. This allows for more efficient use of concrete, as less of it is needed to cover the rebars. Additionally, the smaller diameter makes them easier to handle and install, reducing construction time and labor costs. Lastly, high-strength steel rebars offer increased durability and longevity. They have better resistance to corrosion, which is a common problem in reinforced concrete structures. This ensures the longevity and structural integrity of the construction, reducing maintenance and repair costs in the long run. Overall, the advantages of using high-strength steel rebars include enhanced load-bearing capacity, improved efficiency in construction, and increased durability, making them a preferred choice for various construction projects.
- Q:Can steel rebars be used in the construction of educational institutions and schools?
- Yes, steel rebars can be used in the construction of educational institutions and schools. Steel rebars are commonly used in reinforced concrete structures to provide strength and stability. They help to reinforce the concrete and make the buildings more durable and resistant to various forces such as earthquakes and heavy loads. Therefore, steel rebars are suitable for use in educational institutions and schools to ensure the safety and longevity of the buildings.
- Q:What is hot rolled coil? Hot rolled coil relative to thread steel and other steel, is not considered a higher point?
- Cold rolled strip is produced by pickling, rolling, annealing, finishing and oiling.Which requirements are higher for strip and thread steel, and because of the different products, the individual considers that there is no comparability.
- Q:Can steel rebars be used in wind turbine foundation construction?
- Indeed, wind turbine foundation construction can make effective use of steel rebars. In the construction industry, it is customary to employ rebars for reinforcing concrete structures, thus enhancing their strength and durability. When it comes to wind turbine foundation construction, it is customary to incorporate steel rebars into the concrete itself in order to offer structural support and avert any potential cracking or failure. By distributing the load and forces exerted by the wind turbine, these rebars guarantee the foundation's stability and longevity. Furthermore, steel rebars possess remarkable tensile strength, rendering them well-suited to withstand the dynamic forces and vibrations that wind turbines experience. Hence, incorporating steel rebars into wind turbine foundation construction is a widespread and efficacious practice.
- Q:What is the role of steel rebars in minimizing the risk of progressive collapse?
- Steel rebars play a crucial role in minimizing the risk of progressive collapse in structures. Progressive collapse refers to the failure of a building or structure due to the localized failure of a primary structural element, which then leads to the failure of adjacent elements and a collapse of the entire structure. The primary function of steel rebars in this context is to enhance the structural integrity and provide strength to critical load-bearing elements, such as columns, beams, and slabs. By reinforcing these elements with steel rebars, the structure becomes more resistant to sudden and catastrophic failures. Steel rebars are typically embedded within the concrete, forming a composite structure known as reinforced concrete. The rebars act as tensile reinforcements, counteracting the concrete's weakness in tension. When subjected to loads, the rebars bear the tension forces while the concrete resists compression forces. This combination allows for a more balanced load distribution and prevents localized failures. In the event of an unexpected failure or an extreme event, such as an explosion or impact, steel rebars play a critical role in preventing progressive collapse. They provide additional ductility and redundancy to the structure, ensuring that even if one element fails, the load can be redistributed to surrounding elements, preventing a domino effect of failure. Moreover, steel rebars contribute to the overall stability of a structure by increasing its load-carrying capacity. By reinforcing structural elements, they allow for increased spans and higher design loads, reducing the risk of overloading and potential failure. Regular inspections and maintenance of steel rebars are essential to ensure their effectiveness in minimizing the risk of progressive collapse. These inspections involve checking for corrosion, proper placement, and adequate cover of the rebars to protect them from environmental factors that may compromise their integrity. In conclusion, steel rebars play a vital role in minimizing the risk of progressive collapse by reinforcing critical load-bearing elements, enhancing structural integrity, and providing redundancy. They enable structures to withstand unexpected failures and extreme events, ensuring the safety and stability of buildings and infrastructure.
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GB Standaerd deformed steel bar for construction
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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