High Quality Steel Deformed Bar HRB400 6/8/10mm
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t
- Supply Capability:
- 10000 m.t/month
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High Quality Steel Deformed Bar HRB400 6/8/10mm
Product Description:
Specifications of High Quality Steel Deformed Bar HRB400 6/8/10mm:
Standard | GB | HRB400 | |
Diameter | 6mm,8mm,10mm | ||
Length | In coils | ||
Place of origin | Hebei, China mainland | ||
Advantages | exact size, regular package, chemical and mechanical properties are stable. | ||
Type | Hot rolled deformed steel bar | ||
Chemical Composition of High Quality Steel Deformed Bar HRB400 6/8/10mm: (Please kindly find our chemistry of our material based on HRB400 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 High Quality Steel Deformed Bar HRB400 6/8/10mm 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 |
Usage and Applications of High Quality Steel Deformed Bar HRB400 6/8/10mm:
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 High Quality Steel Deformed Bar HRB400 6/8/10mm:
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
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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 shipping date is dependent upon the quatity, how many sizes you want and the plan of production, but is typically 1 month to 2 month days from the beginning of production.
Images of High Quality Steel Deformed Bar HRB400 6/8/10mm:
*If you would like to get our price, please inform us the size, standard/material and quantity. Thank you very much for your attention.
- Q: Are there any limitations in using steel rebars in construction?
- Yes, there are limitations in using steel rebars in construction. Some limitations include susceptibility to corrosion in certain environments, potential for expansion and contraction due to temperature changes, and limited flexibility compared to other construction materials. Additionally, steel rebars are heavy, which can make handling and transportation more challenging.
- Q: What are the common defects or issues associated with steel rebars?
- Some common defects or issues associated with steel rebars include corrosion, improper bending or straightening, inadequate cover or concrete protection, insufficient anchorage or lap length, and incorrect spacing or alignment.
- Q: What are the considerations for using epoxy-coated steel rebars?
- When considering the use of epoxy-coated steel rebars, there are several important factors to take into account. These considerations include the corrosion resistance, durability, cost-effectiveness, and construction requirements. One primary consideration is the corrosion resistance provided by epoxy-coated steel rebars. The epoxy coating acts as a protective barrier against moisture, chemicals, and other corrosive elements that are typically present in concrete structures. This coating significantly reduces the risk of corrosion, thus increasing the lifespan of the rebar and the overall durability of the reinforced concrete. Durability is another key consideration. Epoxy-coated steel rebars are designed to withstand harsh environmental conditions, including exposure to chloride ions, which are known to accelerate corrosion in traditional black steel rebars. This enhanced durability ensures that the structure remains structurally sound over an extended period, reducing the need for costly repairs or replacements. Cost-effectiveness is also an important consideration. While epoxy-coated steel rebars may have a higher initial cost compared to black steel rebars, their long-term cost-effectiveness is evident. The reduced risk of corrosion and subsequent maintenance or repair expenses can result in significant savings over the life of a structure. Additionally, the extended lifespan of the rebar can contribute to lower life-cycle costs. Construction requirements must also be taken into consideration when using epoxy-coated steel rebars. The application of the epoxy coating requires careful handling and storage to prevent damage or contamination. Special care must be taken during transportation, storage, and installation to ensure the integrity of the coating. Contractors must also be trained and experienced in working with epoxy-coated steel rebars to ensure proper installation and adherence to industry standards. In conclusion, the considerations for using epoxy-coated steel rebars include their corrosion resistance, durability, cost-effectiveness, and the specific construction requirements they impose. While they may have a higher initial cost and require additional care during handling and installation, the long-term benefits of increased corrosion resistance and durability make them a favorable choice for reinforced concrete structures.
- Q: What is the importance of proper anchoring of steel rebars in concrete?
- Proper anchoring of steel rebars in concrete is of utmost importance as it ensures structural integrity and enhances the overall strength and durability of the concrete structure. The anchoring process securely holds the rebars in place, preventing them from shifting or slipping under various loads and stresses. This, in turn, helps in maintaining the desired design strength, resisting cracking, and providing adequate reinforcement to withstand external forces such as earthquakes, wind, and other dynamic loads. In essence, proper anchoring of steel rebars is critical in ensuring the long-term stability and safety of concrete structures.
- Q: How do steel rebars contribute to the crack-resistance of concrete?
- Steel rebars, also known as reinforcement bars, play a crucial role in enhancing the crack-resistance of concrete structures. When embedded within concrete, rebars act as a reinforcement system that helps to distribute and resist tensile forces. This is important because concrete is known for its high compressive strength but relatively low tensile strength. The primary way in which rebars contribute to crack-resistance is by absorbing tensile stresses that would otherwise cause cracks to develop in the concrete. As the load is applied to the structure, the rebars bear the tension forces, preventing the concrete from undergoing excessive tensile stress and cracking. This is particularly significant in areas where the structure is subjected to bending or flexing forces. Moreover, the bond between the steel rebars and the surrounding concrete, known as the bond strength, also plays a role in crack-resistance. The presence of rebars enhances this bond, preventing the concrete from separating or debonding under stress. This ensures that the load is effectively transferred between the rebars and the concrete, further reducing the likelihood of cracks. Furthermore, steel rebars can help control crack widths in concrete. When tensile forces are applied, the rebars act as a restraint, limiting the width of any cracks that may form. This prevents the cracks from widening and becoming more severe, preserving the overall integrity and durability of the structure. In summary, steel rebars significantly contribute to the crack-resistance of concrete by absorbing tensile stresses, enhancing the bond strength, and controlling crack widths. Their presence within the concrete structure helps to distribute and resist forces, preventing cracks from forming and ensuring the longevity and safety of the construction.
- Q: Can steel rebars be bent on-site?
- Yes, steel rebars can be bent on-site using specialized tools such as rebar benders or hydraulic benders. This allows for flexibility in adjusting the rebar's shape to fit specific construction requirements.
- Q: Can steel rebars be used in sound barrier walls?
- Indeed, sound barrier walls can employ steel rebars. These rebars are regularly employed in the construction of reinforced concrete structures, such as sound barrier walls. They furnish the walls with resilience and longevity, guaranteeing their ability to endure the pressures exerted upon them by wind, weather, and impacts. Moreover, steel rebars aid in fortifying the structural integrity of the sound barrier walls, rendering them more impervious to vibrations and the transmission of noise. Consequently, steel rebars are a fitting and frequently utilized material in the construction of sound barrier walls.
- Q: How are steel rebars classified based on their shapes?
- Steel rebars are classified based on their shapes into different categories such as round, square, deformed, and flat rebars.
- Q: Can steel rebars be used in structures with heavy dynamic loads?
- Yes, steel rebars can be used in structures with heavy dynamic loads. Steel rebars are commonly used in construction projects to reinforce concrete and provide additional strength and durability. They are designed to withstand various types of loads, including heavy dynamic loads caused by vibrations, impacts, or moving loads. The high tensile strength and flexibility of steel rebars make them suitable for withstanding dynamic loads and ensuring the structural integrity of the building or infrastructure.
- Q: Can steel rebars be used in structures with limited construction materials?
- Yes, steel rebars can be used in structures with limited construction materials. Steel rebars are commonly used as reinforcement in concrete structures to provide strength and stability. They can be easily transported and installed, making them suitable for construction projects in areas with limited access to construction materials. Additionally, steel rebars have high tensile strength, which enhances the durability and load-bearing capacity of structures, making them a reliable choice in resource-constrained environments.
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High Quality Steel Deformed Bar HRB400 6/8/10mm
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t
- Supply Capability:
- 10000 m.t/month
OKorder Service Pledge
OKorder Financial Service
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