Steel Deformed Rebar BS4449 GR460 System 1

Steel Deformed Rebar BS4449 GR460

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Loading Port:: China Main Port

Payment Terms:: TT or LC

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Product Description:

OKorder is offering Steel Deformed Rebar BS4449 GR460 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 African, South American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

Product Applications:

Steel Deformed Rebar BS4449 GR460 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 Steel Deformed Rebar BS4449 GR460 are durable, strong, and wide variety of sizes.

Main Product Features:

· Premium quality

· Prompt delivery & seaworthy packing (30 days after receiving deposit)

· Can be recycled and reused

· Mill test certification

· Professional Service

· Competitive pricing

Product Specifications:

Manufacture: Hot rolled

Grade: Gr460

Size: 6mm-32mm

Certificates: ISO, SGS, BV, CIQ

Length: 6m – 12m, as per customer request

Packaging: Export packing, nude packing, bundled

DEFORMED BAR
SIZE d(mm)	theoretical kg/m
6	0.222
8	0.395
10	0.617
12	0.888
14	1.21
16	1.58
18	2
20	2.47
22	2.98
25	3.85
28	4.83
32	6.31

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 many tons of steel products could be loaded in containers?

A2: Usually the steel products are delivered by bulk vessel because of the large quantity and the freight. However, there are no bulk vessel enter some seaports so that we have to deliver the cargo by containers. The 6m steel product can be loaded in 20FT container, but the quantity is changed according to the size, usually from 18tons to 25tons.

Q3: what is the difference between actual weight and theoretical weight?

A3: All the section steel has two weights: actual weight and theoretical weight. Actual weight is the weighing out when the product delivered from the mill. Theoretical weight is calculated by pieces. The invoice can be based on each of them as your request.

Images:

Steel Deformed Rebar BS4449 GR460

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:How do steel rebars affect the overall cost-effectiveness of a structure?: Steel rebars can greatly enhance the cost-effectiveness of a structure by providing added strength and durability. Their use reduces the need for excessive concrete, leading to cost savings in material and construction time. Additionally, the longevity and resistance to corrosion offered by steel rebars can result in reduced maintenance and repair expenses over the lifespan of the structure.

Q:How are steel rebars protected from theft during construction?: Steel rebars are protected from theft during construction through various measures such as storing them in secure areas, implementing strict access control, utilizing surveillance systems, and employing security personnel. Additionally, some construction sites may also use special marking or tracking systems on the rebars to deter theft and aid in their recovery if stolen.

Q:How do steel rebars affect the overall structural integrity of a building?: Steel rebars play a crucial role in enhancing the overall structural integrity of a building. They provide reinforcement and strength to the concrete, making it more durable and resistant to various external forces. Firstly, steel rebars act as tension members in reinforced concrete structures. Concrete itself is strong in compression but weak in tension. By embedding steel rebars within the concrete, the composite material is able to withstand tensile forces without cracking or failing. This ensures that the building can withstand the tensile stresses induced by factors such as wind load, seismic activity, and ground settlement. Moreover, steel rebars help to distribute and dissipate loads evenly throughout the structure. They enhance the load-bearing capacity of the concrete, allowing it to withstand heavier loads and prevent the formation of cracks. The rebars also help to control the propagation of any cracks that may occur due to shrinkage or thermal expansion, thereby preventing catastrophic failure. In addition, steel rebars improve the ductility of the reinforced concrete structure. Ductility refers to the ability of a material to deform under stress before reaching its breaking point. By adding steel rebars, the concrete gains the ability to bend and stretch without losing its strength. This is particularly important in areas prone to earthquakes, as the building can absorb and dissipate the energy generated by seismic forces. Furthermore, steel rebars increase the durability and longevity of the building. They provide protection to the concrete by preventing corrosion and degradation. When properly coated and installed, rebars act as a barrier against moisture and other corrosive elements, thereby preserving the structural integrity of the building over time. In conclusion, steel rebars significantly impact the overall structural integrity of a building. They reinforce the concrete, enhance its load-bearing capacity, improve ductility, and increase durability. Incorporating steel rebars into construction ensures that the building can withstand various external forces and maintain its stability and safety for a prolonged period.

Q:What is the impact of steel rebars on the overall thermal performance of a building?: Steel rebars have a minimal impact on the overall thermal performance of a building. While steel has a relatively high thermal conductivity, the small cross-sectional area of rebars compared to the overall building envelope limits their ability to transfer significant amounts of heat. Additionally, rebars are typically embedded within concrete, which acts as a thermal mass and helps regulate temperature fluctuations. Therefore, the impact of steel rebars on the building's thermal performance is generally insignificant.

Q:What's the difference between earthquake resistant thread steel and common thread steel?: The seismic thread steel is much higher than the ordinary thread steel in the performance indexes, and the resistance to stress, bending force and so on are all higher than the ordinary thread steel.

Q:Can steel rebars be used in tunnel lining construction?: Tunnel lining construction readily employs steel rebars, given their exceptional tensile strength and durability. These rebars are extensively utilized as they furnish structural reinforcement to the concrete lining, assuring its stability and long-term performance. Typically, the rebars are embedded within the concrete lining, creating a robust composite structure that effectively withstands the various loads and pressures encountered in tunnel environments. Moreover, steel rebars can be easily molded and flexed to conform to the tunnel's shape, facilitating efficient and precise construction. Overall, steel rebars represent an indispensable element in tunnel lining construction, guaranteeing the essential strength and structural integrity that safeguard the safety and longevity of the tunnels.

Q:Can steel rebars be used in the construction of hospitals?: Yes, steel rebars can be used in the construction of hospitals. Steel rebars are commonly used in reinforced concrete structures to provide strength and stability. In hospital construction, where safety and durability are crucial, steel rebars are essential for reinforcing concrete foundations, columns, beams, and other structural elements. They help ensure the structural integrity of the hospital building, making it resilient and capable of withstanding various loads and potential hazards.

Q:How are steel rebars identified and marked?: Steel rebars are identified and marked through various methods including embossed markings, painted markings, and tagging systems. These identification marks typically include relevant information such as the grade of steel, manufacturer's logo, batch number, and bar size.

Q:How are steel rebars used in retaining walls?: Steel rebars are used in retaining walls to provide reinforcement and strength to the concrete structure. These rebars are strategically placed within the wall to resist the lateral pressure exerted by the soil behind it. This reinforcement helps prevent the wall from cracking or collapsing under the load, ensuring its stability and longevity.

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