HRB500 Deformed Steel Rebar for building
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 18000 m.t./month
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Specification
Rebar is common steel reinforcing bar, an important component of reinforced concrete and reinforced masonry
structures. It is usually formed from mild steel, and is given ridges for better frictional adhesion to the concrete.
Concrete is a material that is very strong in compression, but virtually without strength in tension. To compensate
for this imbalance in concrete's behavior, rebar is formed into it to carry the tensile loads.
Our Advantage: High quality steel products from 1 class mills in China
Reasonable price
Professionalism of the products
On-time delivery
Complete documents and certificates
Sincere service to meet our clients' requirements
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 load distribution of concrete structures?
- The load distribution of concrete structures is critically influenced by steel rebars, which play an essential role. Reinforcement is provided by steel rebars, enhancing the overall strength and durability of the concrete. Concrete is strong in compression but weak in tension, which is counterbalanced by embedding steel rebars within it. This ensures a more even distribution of the load and helps prevent cracks and structural failures by absorbing and distributing tensile forces exerted on the concrete. The presence of steel rebars effectively transfers tension forces to the surrounding concrete as the load is applied to the structure. This mechanism of load transfer results in a more balanced distribution of forces throughout the structure. The steel rebars work in harmony with the highly compression-resistant concrete, preventing excessive deflection and maintaining the structural integrity of the overall system. This is particularly crucial in large-scale concrete structures like bridges, high-rise buildings, and dams, where careful load distribution is necessary for stability. In conclusion, steel rebars have a significant impact on the load distribution of concrete structures, reinforcing the concrete and enhancing its tensile strength. They work in partnership with the concrete to ensure an even distribution and transfer of the load, preventing cracks and structural failures. The combination of steel rebars and concrete creates a robust and dependable structural system capable of withstanding applied loads and ensuring long-term safety.
- Q:What is the relationship between steel structure and thread steel?
- Thread steel is usually used in embedded parts of steel structures, sometimes in civil engineering units, and sometimes in steel structural units. How to divide the owner's list?
- Q:How do steel rebars improve the ductility of a structure?
- By reinforcing and resisting tension forces, steel rebars enhance the ductility of a structure. When external loads, like earthquakes or strong winds, are applied to a structure, it undergoes tensile stresses, which can result in cracking and failure. However, the inclusion of steel rebars, typically composed of high-strength steel, in concrete structures improves their capacity to withstand and distribute these forces. The presence of rebars in the concrete boosts its tensile strength, enabling it to withstand deformation and cracking. When the structure faces tension, the rebars bear the majority of the load, preventing the concrete from collapsing. This redistribution of forces leads to increased ductility, which refers to a material's ability to undergo deformation without breaking. Moreover, steel rebars also fortify the structural integrity of a building by hindering the propagation of cracks. As the concrete cracks under tension, the rebars act as a barrier, confining the growth of these cracks and preventing them from spreading throughout the structure. This containment of cracks enhances the overall resilience of the building, minimizing the risk of catastrophic failure. In conclusion, steel rebars are vital in enhancing the ductility of a structure by improving tensile strength, redistributing forces, and limiting crack propagation. By incorporating rebars into concrete, engineers can design and construct structures capable of withstanding various external forces, assuring the safety and longevity of the building.
- Q:How do steel rebars affect the overall construction schedule?
- Steel rebars can have a significant impact on the overall construction schedule. They are essential components in concrete structures, providing strength and stability. However, their installation can be time-consuming as it requires careful placement and securing. Delays in rebar installation can potentially affect subsequent construction activities, such as concrete pouring and curing. Therefore, efficient planning and coordination of rebar installation are crucial to ensure the construction schedule remains on track.
- Q:What are the different types of corrosion protection for steel rebars?
- There are several different types of corrosion protection for steel rebars, including epoxy coatings, galvanization, and cathodic protection.
- Q:What is the role of steel rebars in the construction of power transmission towers?
- Steel rebars play a crucial role in the construction of power transmission towers as they provide structural reinforcement and enhance the tower's strength and stability. Rebars are strategically placed within the tower's concrete foundation and columns to withstand the enormous weight and pressure exerted by the transmission lines, ensuring the tower's durability and longevity.
- Q:Can steel rebars be used in structures with high resistance to abrasion?
- Yes, steel rebars can be used in structures with high resistance to abrasion. Steel rebars are commonly utilized in reinforced concrete structures due to their excellent strength and durability. The steel composition and surface treatment of rebars can be optimized to enhance their resistance to abrasion, making them suitable for applications where structures may be exposed to heavy wear and tear.
- Q:How do steel rebars resist buckling in concrete structures?
- Steel rebars resist buckling in concrete structures due to their high tensile strength and ability to distribute and transfer loads. When concrete is subjected to compressive forces, the rebars provide tensile strength to counteract these forces. The ribbed surface of rebars enhances their bond with the surrounding concrete, ensuring effective load transfer. This reinforcement prevents the concrete from buckling under compressive stress, thereby enhancing the overall stability and strength of the structure.
- 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:How do steel rebars affect the overall moisture resistance of a structure?
- Steel rebars can have a significant impact on the overall moisture resistance of a structure. When properly installed and coated, rebars can provide reinforcement and help prevent cracks in concrete, which can be potential pathways for moisture infiltration. Additionally, the corrosion resistance of steel rebars is crucial in maintaining the structural integrity of the concrete, as corrosion can weaken the rebars and lead to moisture seepage. Therefore, the presence of steel rebars, if properly protected, can enhance the moisture resistance of a structure.
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HRB500 Deformed Steel Rebar for building
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 18000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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