Deformed Steel Bar Iron Rods For Construction/Concrete
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 1000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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deformed steel bar grade 40
material: HRB400, BS4449 GR460B
size: 8-36mmx12m.
short delivery time by bulk or container
deformed steel bar grade 40
material: HRB400, BS4449 GR460B
size: 8-36mmx12m.
short delivery time with bulk or container
packing: Mill standard export packing in bundles/coil, around 2tons/bundle.
country of Origin: China
delivery Time: Within a 35 days
Shipment: by bulk vessel or by container
Leading goods:
section steel:angles,channels,I-beam,H-beam;
coils:cold/hot rolled coils,PPGI,galvanized coils,plate,checkered plate,cutting steel plate,steel strip;
wire rod:steel wire,deformed wire,bar;
pipe:seamless pipe,rectangular pipe,welded pipe,spiral welded pipe,pipe fittings;
stainless steel:steel sheets,stainless steel strips,stainless bar,stainless tube;
special:weathering steel,shipbuilding steel;
construction steel:C-channel,Z-channel,T-bar,high-speed divider plate,corrugated steel plate,steel grating.
Advantage:
We are the spot supplier, Six huge warehouses which can hold 20,000 MT goods.It makes the cost lower than others,we can provide the competitive price for you.
Delivery time:
Normal sizes can be provided in 7days, the others should be ready in 30---45 days.
Further treatment:
We can offer cutting,painting,drilling holes,bending,threading, welding,galvanization,packing etc.
Security interest:
We have already passed the ISO9001, BV and SGS authentication which makes the quality secured.
If you have the interest in any of the products we can provided,
pls don't hesitate to connect with me. Looking forward to cooperate with you.
FAQ of Steel Deformed Bar
1. More than 10 years experience in this industry
2. 100,000 tons exporting per month
3. Professional foreign trade tea
4. OEM&ODM capacity
5. High quality assured & competitive price
6. Try our best to meet your needs & save your budget
7. Very popular in Southeast Asia, Africa, Mid-East and South America etc.
8. VIP membership system, first time customers and long-term cooperation customers can get extra discount on some products.
- Q:What are the considerations for using epoxy-coated steel rebars?
- When it comes to epoxy-coated steel rebars, there are several important factors that need to be taken into account. These factors include corrosion resistance, durability, cost-effectiveness, and construction requirements. One of the main factors to consider 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 commonly found in concrete structures. This coating significantly reduces the risk of corrosion, thereby increasing the lifespan of the rebar and the overall durability of the reinforced concrete. Durability is another crucial consideration. Epoxy-coated steel rebars are specifically designed to withstand harsh environmental conditions, including exposure to chloride ions that are known to accelerate corrosion in traditional black steel rebars. This enhanced durability ensures the structural integrity of the building over a longer period, reducing the need for expensive repairs or replacements. Cost-effectiveness is also an important factor to think about. Although 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 lifespan of a structure. Additionally, the extended lifespan of the rebar can contribute to lower life-cycle costs. Construction requirements must also be considered when using epoxy-coated steel rebars. The application of the epoxy coating requires careful handling and storage to prevent damage or contamination. Special precautions must be taken during transportation, storage, and installation to maintain the integrity of the coating. Contractors must also undergo training and possess experience 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 encompass corrosion resistance, durability, cost-effectiveness, and specific construction requirements. Despite the higher initial cost and the need for 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:Can steel rebars be used in structures exposed to extreme weather conditions?
- Yes, steel rebars can be used in structures exposed to extreme weather conditions. Steel rebars are known for their durability, strength, and resistance to corrosion, making them suitable for withstanding harsh weather elements such as high winds, heavy rain, and extreme temperatures. Additionally, when properly coated with protective materials, steel rebars can provide enhanced resistance against weathering effects, ensuring the longevity and structural integrity of the building.
- Q:Can steel rebars be used in the construction of tunnels and underground transportation systems?
- Yes, steel rebars can be used in the construction of tunnels and underground transportation systems. Steel rebars provide structural reinforcement and enhance the overall strength and durability of the underground structures. They are commonly used to reinforce concrete and provide additional support to withstand the loads and stresses experienced in tunnel and underground construction.
- Q:What are the different surface finishes available for steel rebars?
- There are several surface finishes available for steel rebars, including plain, deformed, epoxy coated, galvanized, and stainless steel. Each finish offers unique properties and benefits depending on the application and environment in which the rebars will be used.
- Q:Can steel rebars be used in high-rise buildings?
- Yes, steel rebars can be used in high-rise buildings. Steel rebars are commonly used as reinforcement in concrete structures, including high-rise buildings, to increase their strength and durability. The use of steel rebars helps to distribute the load and enhance the structural integrity of the building, making them a suitable choice for high-rise 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 are commonly used to reinforce concrete structures, including swimming pools. The rebars provide added strength and durability to the concrete, making it capable of withstanding the pressure and weight of the water. The use of steel rebars helps prevent cracking and structural damage to the pool over time. Moreover, steel rebars are readily available, cost-effective, and can be easily installed by professional pool builders. Overall, the inclusion of steel rebars in residential swimming pool construction is highly recommended to ensure a long-lasting and reliable pool structure.
- Q:Can steel rebars be used in precast concrete applications?
- Precast concrete applications can make use of steel rebars. When referring to precast concrete, it means the process of casting concrete elements like walls, slabs, or beams in a controlled environment before transporting them to the construction site for installation. Steel rebars, which are typically made of carbon steel and have ribs on their surface to enhance adhesion to the concrete, are commonly utilized to reinforce precast concrete elements. The utilization of steel rebars in precast concrete applications comes with several advantages. Firstly, the presence of rebars increases the overall strength and durability of the precast concrete elements, enabling them to handle higher loads and reducing the risk of structural failure. Additionally, rebars enhance the resistance of precast elements to cracking and shrinkage, thereby ensuring better long-term performance. Furthermore, steel rebars facilitate the efficient transfer of tensile forces within precast concrete elements. While concrete exhibits excellent compressive strength, it is relatively weak in tension. By incorporating rebars into precast elements, the tensile forces generated during service can be effectively absorbed by the rebars, preventing cracks and maintaining the structural integrity of the element. Moreover, steel rebars offer flexibility in design and construction. Precast concrete elements can be manufactured in a wide range of shapes and sizes to meet specific project requirements, and the inclusion of rebars allows for greater design freedom. This enables the creation of complex and intricate precast elements that can be customized to suit various architectural and structural designs. In conclusion, steel rebars are crucial components in precast concrete applications. Their inclusion significantly enhances the strength, durability, and performance of precast concrete elements. By resisting tensile forces and providing structural integrity, steel rebars play a vital role in ensuring the safety and longevity of precast concrete structures.
- Q:How do steel rebars affect the thermal conductivity of a structure?
- Steel rebars can significantly affect the thermal conductivity of a structure. The thermal conductivity of steel is much higher than that of other construction materials such as concrete. When steel rebars are embedded within concrete structures, they create a path for heat to flow more easily through the structure. This increased thermal conductivity can have both positive and negative effects. On the positive side, the presence of steel rebars allows for efficient transfer of heat, which can be beneficial in certain applications. For example, in structures that require heating or cooling, such as buildings with HVAC systems, the steel rebars can assist in distributing the desired temperature more evenly throughout the structure. However, the increased thermal conductivity can also have negative consequences. In buildings where thermal insulation is crucial, such as those in extreme climates, the presence of steel rebars can lead to higher heat loss or gain. This can result in increased energy consumption and higher heating or cooling costs. To mitigate these negative effects, various insulation techniques can be applied to reduce the heat transfer through the steel rebars. One common practice is to add insulation layers around the rebars or to use materials with lower thermal conductivity for the concrete mix. These measures help to minimize the impact of the steel rebars on the overall thermal conductivity of the structure. In summary, steel rebars have a significant influence on the thermal conductivity of a structure. While they can enhance heat distribution in some cases, they can also contribute to increased energy consumption and heat loss. Proper insulation techniques should be implemented to minimize these negative effects and optimize the thermal performance of the structure.
- Q:What is the role of steel rebars in preventing cracks in concrete?
- The role of steel rebars in preventing cracks in concrete is to provide reinforcement and strength to the concrete structure. By adding steel rebars to the concrete during construction, they help distribute the tensile forces and resist the formation of cracks. The rebars act as a framework within the concrete, absorbing and transferring the applied loads, thereby preventing the concrete from cracking under excessive stress. Additionally, steel rebars also enhance the overall durability, stability, and structural integrity of the concrete, ensuring its longevity and resistance to various external factors.
- Q:What are the different types of coating for steel rebars?
- There are several different types of coatings that can be applied to steel rebars to provide protection against corrosion and enhance their durability. These coatings include: 1. Epoxy Coating: Epoxy coating is a commonly used type of coating for steel rebars. It is a high-performance coating that provides excellent protection against corrosion. Epoxy coatings are typically applied in multiple layers to ensure a thick and durable coating. 2. Galvanized Coating: Galvanized coating involves applying a layer of zinc to the surface of the steel rebar. This coating provides an effective barrier against corrosion and can significantly extend the lifespan of the rebar. Galvanized coatings can be applied through hot-dip galvanizing or electroplating processes. 3. Fusion-Bonded Epoxy Coating (FBE): Fusion-bonded epoxy coating is another popular choice for steel rebars. It involves applying a layer of epoxy powder to the rebar, which is then fused to the surface through a heating process. FBE coatings offer excellent resistance to chemicals and corrosion. 4. Stainless Steel Coating: Stainless steel coatings can be applied to steel rebars to provide enhanced resistance against corrosion. This coating is typically achieved through a process called thermal spray, where a layer of stainless steel particles is sprayed onto the rebar surface. 5. Polyethylene Encasement: Polyethylene encasement involves wrapping the steel rebar with a layer of polyethylene material. This coating provides a physical barrier against moisture and chemicals, preventing corrosion from occurring. Each type of coating has its own advantages and suitability for different applications. The choice of coating for steel rebars depends on factors such as the environment they will be exposed to, the required lifespan of the rebars, and the specific project requirements.
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Deformed Steel Bar Iron Rods For Construction/Concrete
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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