Dia 5-50mm Deformed Steel Rebar for construction
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 19000 m.t./month
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Specification
Steel rebar is metal bars often used in construction for pouring concrete or supporting walls and columns. The rebar can
be smooth, though they are frequently manufactured with deformations that create greater texture to which concrete can
adhere, creating a stronger bond that helps prevent cracking of concrete. These deformations do not create weaknesses in
the rebar, and when rebar is measured to determine its diameter, it is typically measured at the narrowest point. Strength
grades indicate the amount of pressure the steel rebar can withstand, and grade and diameter are typically presented in both
imperial and metric units.
Most grades of steel used in rebar cannot accept welding; such as, to adjacent steel plates or as means to bind single
pieces of rebar together. However, special grades of rebar steel and welding rods make welding by expert welders possible.
Features
1、Pure steel quality, stable chemical contents, small tolerance.
2、Constant Quality, good drawing performance.
3、High dimension accuracy degree, accuracy degree of Level C up to 80%, smooth surface, less scale, easy to be pickled.
4、Automatic bundling with 4 lines by Machine in tidy and good looks
5、Big high quality percentage, small coil percentage, and heavy coil weight for Hard Coil.
6、High sorbitizing percentage.
Product Description :
Chemical composition (%): | Steel | C | Si | Mn | P | S | Ceq | ||||
HRB335 |
0.25 |
0.80 |
1.60 |
0.045 |
0.045 | 0.52 | |||||
HRB400 | 0.54 | ||||||||||
HRB500 | 0.55 | ||||||||||
Mechanical properties | Steel | Rel/ MPa | Rm/ MPa | A/ % | Agt/ % | ||||||
≥ | |||||||||||
HRB335 | 335 | 455 | 17 |
7.5 | |||||||
HRB400 | 400 | 540 | 16 | ||||||||
HRB500 | 500 | 630 | 15 | ||||||||
Package: | Standard export packing or as customer's request | ||||||||||
Application: | Construction, building, bridge, road. ect | ||||||||||
Payment terms | 1).100% irrevocable L/C at sight. | ||||||||||
Delivery time | 15-30 days after receipt of L/C or deposit by T/T | ||||||||||
Packing:
In bundles, each bundle weight 3.5 tons. Load by container or by bulk verssel.
Our service
(1) We cooperate with famous factories with advanced equipment and well trained workers.
(2) We can provide factory price with trading company service.
(3) We continuously work on the improvement of our processes, guaranteeing consistently high standards
of quality to keep none compensation.
(4) We guarantee 24 hours response and 48 hours solution providing service.
(5) We accept small order quantity before formal cooperation.
(6) We deliver the agreed quality at the agreed time, reacting to changes in customer wishes in a flexible way.
(7) Due to our volume and selling power, we have excellent freight rates with shipping lines.
(8) We strive to always be fair and honest in our dealings with customers.
(9) We strive to work together with customers to achieve much more than we can achieve alone.
(10) Through our passion and commitment we aim to be a market leader in all our key markets. To maintain
our position as market leader we must continue to add value in all that we do.
FAQ:
1.Q: What's your MOQ(minimum order quantity)?
A: One full container, mixed acceptable .
2. Q: What's your packing methods?
A: Packed in bundle or bulk ..
3. Q: How can I buy CNBM products in my country?
A:Please send us an inquiry or email ,we will reply to you if there is distributor in your country
4. Q: Can we visit your factory?
A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.
5. Q: How long does it take to get the product if i place an order?
A:With the process of your requirements,we will pack and deliver in 3-7 days. If it is by sea shipment,it will take 15-45 days depending on different locations
- Q:How do steel rebars affect the overall weight of a construction project?
- The overall weight of a construction project can be significantly influenced by steel rebars. These rebars, commonly used to strengthen concrete structures like beams, columns, and foundations, enhance durability and strength. Due to the high-strength steel used in their production, steel rebars add considerable weight to the project. Various aspects of the construction project are affected by the weight of steel rebars. During the design phase, it is crucial to consider the total weight of the rebars to ensure that the structure can bear the additional load. This is especially important for constructing high-rise buildings or structures requiring substantial reinforcement. Transportation and logistics are also impacted by the weight of steel rebars. As these rebars are usually delivered to the construction site in large quantities, their weight influences the choice of transportation methods, such as trucks or cranes, and may necessitate special permits or equipment. Moreover, the weight of rebars increases transportation costs. Furthermore, the weight of the construction project has implications for foundation requirements. The heavier the structure, the stronger the foundation needs to be in order to adequately support and distribute the load. This may lead to the necessity of deeper or wider foundations, resulting in increased costs and construction time. Lastly, the weight of steel rebars affects the overall sustainability of the construction project. Steel production involves significant energy consumption and emissions, so the increased weight of rebars contributes to a higher carbon footprint. Therefore, it is crucial for construction projects to strike a balance between reinforcement needs and environmental considerations. In conclusion, the weight of steel rebars has a tangible impact on the overall weight of a construction project. It influences design, transportation, foundation requirements, and sustainability. Architects, engineers, and project managers must carefully assess the weight of steel rebars to ensure structural integrity and construction project efficiency.
- Q:What is the impact of steel rebars on the aesthetics of a structure?
- Steel rebars, being an essential component of reinforced concrete structures, generally have minimal impact on the aesthetics of a building. They are typically concealed within the structure and remain hidden from view. However, in certain architectural designs where rebars are intentionally exposed, they can contribute to an industrial or modern aesthetic. Overall, the impact of steel rebars on the aesthetics of a structure is largely dependent on the design intent and whether they are meant to be visible or not.
- Q:Are there any codes or regulations for the use of steel rebars in construction?
- Steel rebars in construction are subject to codes and regulations to ensure their proper use. Guidelines and standards are provided by organizations like the American Concrete Institute (ACI) in the United States. The ACI 318 Building Code Requirements for Structural Concrete outlines specific requirements for the size, placement, and quality of rebars. Similar regulations can be found in the widely adopted International Building Code (IBC), which governs construction practices in different jurisdictions. It includes provisions and references to standards that dictate the use of rebars in reinforced concrete structures. Different countries also have their own standards organizations, such as the British Standards Institution (BSI) in the United Kingdom. These organizations have their own codes and regulations for the use of rebars in construction. These codes and regulations are crucial for ensuring the safety and longevity of structures. They establish requirements for rebars' size, grade, and placement, as well as provide guidelines for designing, detailing, and constructing reinforced concrete elements. Adhering to these codes and regulations guarantees that structures can withstand anticipated loads and perform as intended.
- Q:Can steel rebars be used in school construction?
- Yes, steel rebars can be used in school construction. Steel rebars are commonly used in the construction industry as reinforcement for concrete structures, including schools. They provide strength and durability to the building, ensuring its long-term stability and resistance to various forces, such as earthquakes or heavy loads.
- Q:Is cold-rolled ribbed steel bar thread steel?
- Which is divided into cold rolled ribbed steel and hot rolled ribbed bar. Usually called hot rolled ribbed steel hot rolling thread steel or steel
- Q:Can steel rebars be used in pedestrian bridge construction?
- Indeed, in the construction of pedestrian bridges, steel rebars can certainly be utilized. It is quite common to incorporate steel rebars as reinforcement in concrete structures, including bridges. By doing so, the structural integrity and strength of the bridge are greatly enhanced, guaranteeing its capability to withstand diverse loads and forces. Steel rebars furnish the indispensable reinforcement to counteract tension, bending, and shear forces, thus rendering them an optimal selection for pedestrian bridge construction. In addition, steel rebars possess exceptional durability and corrosion resistance, and are easily accessible, thereby establishing them as an economical and dependable alternative for bridge construction.
- Q:Can steel rebars be used in residential swimming pool construction?
- Yes, steel rebars can be used in residential swimming pool construction. Steel rebars provide structural reinforcement to the pool walls and floor, ensuring stability and durability.
- Q:Can steel rebars be used in swimming pools and water tanks?
- Yes, steel rebars can be used in swimming pools and water tanks. Steel rebars are commonly used as reinforcement in these structures to provide additional strength and stability. The rebars are typically placed within the concrete or masonry walls of the pool or tank during construction. Steel rebars are highly durable and resistant to corrosion, making them an ideal choice for these applications where they will be constantly exposed to water. Additionally, the use of steel rebars helps to prevent cracking and improve the overall structural integrity of the pool or tank.
- Q:Can steel rebars be cut to custom lengths?
- Yes, steel rebars can be cut to custom lengths. Rebars are typically available in standard lengths, but they can be easily cut to fit specific project requirements. This can be done using various tools such as an angle grinder, cutting torch, or a hydraulic rebar cutter. It is important to use proper safety measures and techniques when cutting steel rebars to ensure accurate cuts and prevent any accidents or injuries.
- 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.
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Dia 5-50mm Deformed Steel Rebar for construction
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 19000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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