Hot Rolled Steel Deformed Bar HRB400 HRB500 HRB600 for construction
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 10000 m.t./month
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Product Description:
OKorder is offering Hot Rolled Steel Deformed Bar HRB400 HRB500 HRB600 for construction at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Hot Rolled Steel Deformed Bar HRB400 HRB500 HRB600 for construction are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
Product Advantages:
OKorder's Hot Rolled Steel Deformed Bar HRB400 HRB500 HRB600 for construction are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Standard | GB | HRB400 | |
Diameter | 6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm, 22mm,25mm,28mm,32mm,36mm,40mm,50mm | ||
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 | ||
Brand name | DRAGON | ||
Packaging & Delivery of Hot Rolled d-bar Steel
1. Packing: it is nude packed in bundles by steel wire rod
2. Bundle weight: not more than 3.5MT for bulk vessel; less than 3 MT for container load
3. Marks:
Color marking: There will be color marking on both end of the bundle for the cargo delivered by bulk vessel. That makes it easily to distinguish at the destination port.
Tag mark: there will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, made in China, shipping marks and other information request by the customer.
If loading by container the marking is not needed, but we will prepare it as customer request.
4. Transportation: the goods are delivered by truck from mill to loading port, the maximum quantity can be loaded is around 40MTs by each truck. If the order quantity cannot reach the full truck loaded, the transportation cost per ton will be little higher than full load.
5. Delivered by container or bulk vessel
FAQ:
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 begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.
Q4: What makes stainless steel stainless?
A4: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.
Q5: Can stainless steel rust?
A5: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.
Images:
- Q:Can steel rebars be welded together?
- Yes, steel rebars can be welded together. Welding is a common method used to join steel rebars in construction projects, ensuring a strong and durable connection between the rebars.
- Q:Grade 1, grade three, grade two, steel, wire rod, round bar
- Wire is a wire, usually refers to the use of "high speed non-twist wire rod rolling mill, ordinary common low carbon steel, hot-rolled wire torsion free cooling (ZBH4403-88) and the high quality carbon steel, hot-rolled wire rod without torsion cold control (ZBH44002-88).
- Q:How do steel rebars help in distributing load in a structure?
- Steel rebars, also known as reinforcement bars, play a crucial role in distributing load in a structure. They are primarily used in reinforced concrete structures to enhance their strength and durability. Rebars are placed strategically within the concrete to counteract the tensile forces that the structure may encounter. Concrete, while strong in compression, is weak in tension. When a load is applied to a structure, such as a building or a bridge, it creates tensile forces that can cause the concrete to crack and fail. By incorporating steel rebars into the concrete, these tensile forces are effectively distributed and transferred to the rebars, preventing the structure from experiencing excessive deflection or collapse. The presence of steel rebars within the concrete creates a composite material that combines the compressive strength of concrete with the high tensile strength of steel. As a result, the structure becomes capable of withstanding a wide range of loads, including dead loads (the weight of the structure itself), live loads (such as occupants or furniture), and environmental loads (like wind or earthquakes). Additionally, rebars also help to control and minimize the propagation of cracks within the concrete. When a crack forms under load, the rebars act as a barrier, preventing the crack from spreading further and compromising the integrity of the structure. This inhibits the development of larger cracks, which could potentially lead to structural failure. Moreover, steel rebars provide stability and reinforcement at critical locations within the structure, such as corners, joints, and areas prone to high stress. By reinforcing these vulnerable areas, the rebars ensure that the load is evenly distributed throughout the structure, reducing the risk of localized failures. In summary, steel rebars are essential in distributing load in a structure by absorbing tensile forces, enhancing the strength of concrete, preventing cracks from propagating, and providing reinforcement at critical locations. They significantly contribute to the overall structural integrity and safety, making them a vital component in construction projects.
- Q:What are the different types of steel rebars used in industrial warehouses?
- There are several types of steel rebars commonly used in industrial warehouses, including carbon steel rebars, epoxy-coated rebars, stainless steel rebars, and galvanized rebars. Each type has its own specific properties and benefits, catering to different requirements and environments within the warehouse.
- Q:Can steel rebars be used in the construction of airports and terminals?
- Yes, steel rebars can be used in the construction of airports and terminals. Steel rebars provide strength and durability to concrete structures, making them suitable for the heavy loads and high traffic typically found in airports and terminals.
- Q:How are steel rebars anchored into existing concrete?
- Steel rebars are commonly used to reinforce existing concrete structures. The process of anchoring steel rebars into existing concrete involves several steps. First, the concrete surface needs to be prepared. This typically involves cleaning the area where the rebar will be anchored to remove any dirt, debris, or loose concrete. The surface may also need to be roughened to provide better adhesion. Once the surface is prepared, a bonding agent such as epoxy or a cementitious grout is applied. This bonding agent helps to create a strong bond between the rebar and the concrete. Next, the steel rebar is positioned and inserted into the prepared area. The length of the rebar that is inserted into the concrete depends on the required anchorage depth and the design specifications. The rebar should be positioned at the correct depth and aligned according to the structural requirements. To ensure proper anchorage, the rebar is often bent or hooked at the end. This helps to prevent the rebar from pulling out of the concrete under tension or other external forces. Finally, the bonding agent is left to cure according to the manufacturer's instructions. This allows the bonding agent to harden and form a strong bond between the rebar and the concrete. It is important to note that the exact method of anchoring steel rebars into existing concrete may vary depending on the specific application and design requirements. In some cases, additional reinforcement methods such as mechanical anchors or post-installed anchors may be used to enhance the anchorage strength. Professional expertise and adherence to engineering guidelines are crucial to ensure the proper and safe anchoring of steel rebars into existing concrete structures.
- Q:What are the guidelines for splicing steel rebars in a structure?
- The guidelines for splicing steel rebars in a structure typically involve following the specifications and recommendations provided by the relevant building codes, engineering standards, and design plans. These guidelines may include requirements for the type and length of splice used, proper alignment and placement of rebars, minimum lap lengths, adequate reinforcement cover, and approved splicing methods such as mechanical or welding. It is crucial to consult with a structural engineer or a qualified professional to ensure compliance with the specific project requirements and to guarantee the structural integrity and safety of the building.
- Q:What are the advantages of using fiber-reinforced polymer (FRP) rebars over steel rebars?
- There are several advantages of using fiber-reinforced polymer (FRP) rebars over traditional steel rebars in construction projects: 1. Corrosion resistance: One of the main advantages of FRP rebars is their excellent resistance to corrosion. Unlike steel rebars, which are prone to rust and deterioration when exposed to moisture and chemicals, FRP rebars do not corrode. This property significantly increases the durability and lifespan of structures, particularly in harsh environmental conditions. 2. Lightweight: FRP rebars are significantly lighter than steel rebars, making them easier to handle, transport, and install. This lightweight characteristic also reduces the overall dead load of a structure, allowing for more efficient design and construction. 3. High strength-to-weight ratio: Despite being lightweight, FRP rebars have a high strength-to-weight ratio, meaning they can carry heavy loads while still maintaining their structural integrity. This property makes FRP rebars ideal for applications where weight reduction is desired without compromising on strength, such as in bridge decks and seismic reinforcement. 4. Non-magnetic and non-conductive: Unlike steel rebars, FRP rebars are non-magnetic and non-conductive. This feature is particularly advantageous in structures that require non-magnetic properties, such as MRI rooms in hospitals, or in situations where electrical conductivity needs to be minimized, such as in power plants or near electrical equipment. 5. Design flexibility: FRP rebars can be manufactured in various shapes and sizes, offering design flexibility and customization options to meet specific project requirements. They can be easily cut and shaped on-site, allowing for easy integration into complex geometries and curved structures. 6. Thermal compatibility: FRP rebars have a low coefficient of thermal expansion, which means they expand and contract at a similar rate to the surrounding concrete. This thermal compatibility minimizes the risk of cracking and ensures better long-term performance of the structure, particularly in areas with extreme temperature variations. 7. Excellent durability: FRP rebars exhibit excellent long-term durability, even in aggressive environments. They are resistant to alkalis, chemicals, and UV radiation, ensuring their performance and structural integrity over an extended period. 8. Environmental friendliness: FRP rebars are considered more environmentally friendly than steel rebars due to their minimal carbon footprint. They require less energy to produce and generate fewer greenhouse gas emissions during manufacturing. Additionally, FRP rebars are non-toxic and do not pose a threat to the environment during their lifespan or at the end of their service life. Overall, the advantages of using FRP rebars over steel rebars make them a viable alternative in various construction applications, offering improved durability, lightweight design, corrosion resistance, and enhanced structural performance.
- Q:What is the impact of steel rebars on the carbon footprint of a structure?
- The use of steel rebars in construction has a significant impact on the carbon footprint of a structure. Steel production is known to be a highly carbon-intensive process, contributing to greenhouse gas emissions and climate change. The extraction and processing of iron ore, along with the energy-intensive processes involved in converting it into steel, result in substantial carbon dioxide (CO2) emissions. Steel rebars are typically used to reinforce concrete structures, such as buildings, bridges, and highways. The production of cement, a key component of concrete, is also a major contributor to carbon emissions. Thus, the carbon footprint of a structure is influenced by both the steel production and the concrete manufacturing processes. However, it is important to note that steel rebars can also have a positive impact on the carbon footprint of a structure. Steel is a highly durable material, with a long lifespan that can exceed the lifespan of the structure itself. This durability reduces the need for frequent maintenance, repairs, and replacements, which would otherwise consume additional resources and emit more carbon. Furthermore, steel rebars can enhance the structural strength and resilience of a building, allowing it to withstand extreme weather events and seismic activities. This increased durability can extend the lifespan of the structure, reducing the need for new construction and associated carbon emissions in the long run. To mitigate the carbon footprint of steel rebars, efforts are being made to improve the efficiency of steel production processes, such as adopting cleaner technologies and using recycled steel. Additionally, there is a growing trend towards incorporating sustainable materials, like bamboo or fiber-reinforced polymers, as alternatives to steel rebars in construction. In conclusion, while the production of steel rebars has a significant carbon footprint, their use in construction can contribute to the overall sustainability of a structure by providing durability and reducing the need for frequent replacements. However, it is crucial to continually explore and implement more sustainable alternatives to steel rebars to further minimize the carbon impact of construction.
- Q:How much is the weight of 6mm thread steel KG?
- Multiple objects can be hung, not only to see the hook itself, the bearing strength is not enough, the hook is nothing, even with the bearing down together is possible.
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Hot Rolled Steel Deformed Bar HRB400 HRB500 HRB600 for construction
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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