High Quality Steel Deformed Bar HRB400 12/14/16mm
- Ref Price:
-
- 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 12/14/16mm
Product Description:
Specifications of High Quality Steel Deformed Bar HRB400 12/14/16mm:
Standard | GB | HRB400 | |
Diameter | 12mm,14mm,16mm | ||
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 | ||
Chemical Composition of High Quality Steel Deformed Bar HRB400 12/14/16mm: (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 12/14/16mm as below for your information:
Diameter(mm) | Section area (mm²) | Mass(kg/m) | Weight of 12m bar(kg) |
12 | 113.1 | 0.888 | 10.656 |
14 | 153.9 | 1.21 | 14.52 |
16 | 201.1 | 1.58 | 18.96 |
Usage and Applications of High Quality Steel Deformed Bar HRB400 12/14/16mm:
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 12/14/16mm:
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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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 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 12/14/16mm:
*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: Can steel rebars be used in solar power plant construction?
- Yes, steel rebars can be used in solar power plant construction. Steel rebars are commonly used as reinforcement in concrete structures, including the foundations and structural components of solar power plants. They provide strength, durability, and stability to the construction, ensuring the long-term performance and safety of the solar power plant.
- Q: What are the common lengths of steel rebars?
- The common lengths of steel rebars typically range from 20 feet to 60 feet, with 40 feet being the most commonly used length.
- Q: What are steel rebars made of?
- Steel rebars are made of carbon steel, which is an alloy of iron and carbon.
- Q: What are the common problems associated with steel rebars in construction?
- Steel rebars in construction can pose several common problems. One of the primary concerns is corrosion, as moisture and oxygen can cause rusting, particularly in humid or coastal areas. This rusting weakens the rebars and compromises the structure's integrity. Improper installation is another issue. If rebars are not correctly positioned or adequately secured, they fail to provide the necessary reinforcement and support, leading to safety hazards and structural failures. Concerns also arise regarding the size and spacing of rebars. Inadequate distribution of loads or poor resistance to bending and cracking can occur if the rebars are too small or spaced too far apart. Conversely, if the rebars are too large or closely placed, construction costs increase, and the concrete mix becomes difficult to work with. Poor bonding between the rebar and the concrete poses another challenge. Inadequate contact or bonding between these materials compromises the structure's integrity and reduces the load-bearing capacity of the reinforced concrete. Lastly, the quality of the steel rebars themselves can be problematic. Defects such as impurities or inconsistencies in composition weaken the reinforcement and compromise the overall strength of the structure. To address these issues, it is crucial to use high-quality rebars, adhere to proper installation techniques, and ensure maintenance and protection against corrosion. Regular inspections and testing aid in identifying problems and ensuring the longevity and safety of the reinforced concrete structure.
- Q: Can steel rebars be used in swimming pools and water tanks?
- Swimming pools and water tanks can indeed utilize steel rebars. These structures often rely on steel rebars for added strength and stability. During construction, the rebars are typically inserted into the concrete or masonry walls of the pool or tank. Notably, steel rebars possess exceptional durability and corrosion resistance, rendering them an optimal choice for these applications which entail constant exposure to water. Furthermore, the incorporation of steel rebars aids in averting cracks and enhancing the overall structural integrity of the pool or tank.
- Q: How do steel rebars affect the electrical conductivity of a structure?
- Steel rebars have a minimal effect on the electrical conductivity of a structure. While steel is a conductor of electricity, the presence of rebars in concrete does not significantly enhance or impair the overall electrical conductivity of the structure.
- Q: Can steel rebars be used in structures with limited construction timeframes?
- Yes, steel rebars can be used in structures with limited construction timeframes. Steel rebars are commonly used in construction projects due to their high tensile strength, which makes them suitable for reinforcing concrete structures. They can be quickly and efficiently installed, allowing for faster construction times compared to other reinforcement materials. Additionally, steel rebars provide durability and long-term stability to the structure, ensuring its integrity even in time-constrained projects. Therefore, utilizing steel rebars can be an effective solution for structures with limited construction timeframes, as they provide both strength and speed in the construction process.
- Q: How do steel rebars prevent cracking in concrete structures?
- Steel rebars prevent cracking in concrete structures by providing reinforcement and strength. When concrete is poured, it is initially strong in compression but weak in tension. The rebars, made of high-strength steel, are embedded in the concrete to counteract this weakness. They absorb the tensile forces that occur due to bending or stretching of the concrete, preventing it from cracking. The rebars distribute the stress evenly throughout the structure, increasing its overall strength and durability. Additionally, rebars help to control the width and extent of any cracks that may occur, ensuring that the concrete structure remains stable and safe.
- Q: How do steel rebars affect the overall vibration resistance of a structure?
- The overall vibration resistance of a structure can be significantly enhanced by the use of steel rebars. These reinforcement bars, also known as rebars, are typically made of high-strength steel and are commonly utilized in reinforced concrete structures. Rebars play a crucial role in providing tensile strength to the concrete, which is inherently weak in tension. By embedding the rebars within the concrete, they effectively counteract the potential tensile forces resulting from applied loads or vibrations. Steel rebars assist in distributing stress and strain throughout the structure, thereby preventing localized failure points and increasing the overall structural integrity. Furthermore, rebars act as a damping mechanism in the case of vibrations, absorbing and dissipating vibrational energy. This damping effect reduces both the amplitude and frequency of vibrations, thereby enhancing the structure's resistance to damage caused by vibrations. Additionally, the presence of rebars enhances the dynamic properties of the structure, including its natural frequency and mode shapes. This is particularly crucial in structures such as bridges, tall buildings, or industrial facilities, where external factors like wind, seismic events, or machinery operations can induce vibrations. To summarize, steel rebars enhance the overall vibration resistance of a structure by providing additional strength, distributing stress, and acting as a damping mechanism. Their presence improves structural integrity, reduces the risk of failure, and ensures the safety and longevity of the construction.
- Q: How do steel rebars affect the overall noise insulation of a structure?
- The overall noise insulation of a structure is minimally affected by steel rebars. This is because noise insulation primarily relies on the density and thickness of the construction materials used for walls, floors, and ceilings. Steel rebars, which are used to reinforce concrete structures, do not make a significant contribution to a building's sound insulation properties. The main purpose of steel rebars is to provide strength and stability to the concrete, ensuring its structural integrity. They are typically embedded within the concrete, thus present throughout the building's framework. However, steel rebars themselves do not possess any sound-absorbing or sound-blocking characteristics. To enhance the noise insulation of a structure, other materials specifically designed for sound insulation, such as insulation boards, acoustic panels, or soundproofing materials, need to be incorporated into the building design. These materials are intended to absorb or block sound waves, reducing the transmission of noise from one area to another. Although steel rebars do not directly contribute to noise insulation, they indirectly play a role in maintaining the overall structural integrity of a building. A well-constructed and sturdy structure can help minimize vibrations and sound transmission caused by external noise sources. Therefore, while steel rebars themselves do not significantly affect noise insulation, their presence indirectly contributes to a more solid and stable building, which can help reduce structural vibrations and unwanted noise.
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High Quality Steel Deformed Bar HRB400 12/14/16mm
- 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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