• Deformed Bar 6MM-50MM BS4449 B500B Or GB HRB System 1
  • Deformed Bar 6MM-50MM BS4449 B500B Or GB HRB System 2
  • Deformed Bar 6MM-50MM BS4449 B500B Or GB HRB System 3
Deformed Bar 6MM-50MM BS4449 B500B Or GB HRB

Deformed Bar 6MM-50MM BS4449 B500B Or GB HRB

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Product Description:

OKorder is offering high quality Deformed Bar 6MM-50MM BS4449 B500B Or GB HRB 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:

Deformed bar is widely used in buildings, bridges, roads and other engineering construction. Big to highways, railways, bridges, culverts, tunnels, public facilities such as flood control, dam, small to housing construction, beam, column, wall and the foundation of the plate, deformed bar is an integral structure material. With the development of world economy  and the vigorous development of infrastructure construction, real estate, the demand for deformed bar will be larger and larger 

Product Advantages:

OKorder's Deformed Bar 6MM-50MM BS4449 B500B Or GB HRB are durable, strong, and resist corrosion, exact size, regular package, chemical and  mechanical properties are stable.

 

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:

Manufacture: Hot rolled

Grade: BS4449

Certificates: ISO, SGS, BV, CIQ

Diameter: 6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm,

22mm,25mm,28mm,32mm,36mm,40mm,50mm

Length: 6M, 9M,12M or as required

Packaging: Export packing, nude packing, bundled

 

Chemical Composition: (Please kindly find our chemistry of our material based on HRB500 as below for your information)

Grade

Technical data of the original chemical composition (%)

C

Mn

Si

S

P

V

HRB400

≤0.25

≤1.60

≤0.80

≤0.045

≤0.045

0.04-0.12

Physical capability

Yield Strength (N/cm²)

Tensile Strength (N/cm²)

Elongation (%)

≥400

≥570

≥14

Theoretical weight and section area of each diameter as below for your information:

Diameter(mm)

Section area (mm²)

Mass(kg/m)

Weight of 12m bar(kg)

6

28.27

0.222

2.664

8

50.27

0.395

4.74

10

78.54

0.617

7.404

12

113.1

0.888

10.656

14

153.9

1.21

14.52

16

201.1

1.58

18.96

18

254.5

2.00

24

20

314.2

2.47

29.64

22

380.1

2.98

35.76

25

490.9

3.85

46.2

28

615.8

4.83

57.96

32

804.2

6.31

75.72

36

1018

7.99

98.88

40

1257

9.87

118.44

50

1964

15.42

185.04

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.

Q:Can steel rebars be used in modular bridge construction?
Yes, steel rebars can be used in modular bridge construction. Steel rebars, also known as reinforcing bars, are commonly used in bridge construction to provide reinforcement and strength to the concrete elements. In modular bridge construction, precast concrete elements are used to assemble the bridge components off-site, and steel rebars are embedded within these elements to enhance their structural integrity. The use of steel rebars in modular bridge construction allows for a more efficient and cost-effective construction process. The precast elements can be manufactured in a controlled environment, ensuring high-quality and consistent production. The steel rebars are accurately placed within the elements during the manufacturing process, ensuring proper reinforcement, and eliminating the need for on-site rebar installation. Additionally, steel rebars provide the necessary strength to withstand the loads and stresses that bridges are subjected to. They help in distributing the load evenly and preventing cracking or failure of the concrete elements. The use of steel rebars in modular bridge construction ensures the durability and longevity of the bridge structure. Moreover, steel rebars can be easily integrated into the modular bridge design, allowing for flexibility and customization. Different sizes and configurations of rebars can be used based on the specific requirements of the bridge project, ensuring optimal structural performance. In conclusion, steel rebars are widely used in modular bridge construction as they provide reinforcement, strength, and durability to the precast concrete elements. Their use ensures a cost-effective and efficient construction process while maintaining the structural integrity of the bridge.
Q:How do steel rebars affect the overall seismic performance of a structure?
Steel rebars play a crucial role in improving the overall seismic performance of a structure. By reinforcing concrete elements, such as beams, columns, and slabs, rebars enhance the structural integrity and ductility of the building. This means that during an earthquake, the rebars help the structure withstand the lateral forces and deformations, minimizing the risk of collapse. Additionally, the presence of rebars improves the energy dissipation capacity of the structure, allowing it to absorb and dissipate seismic energy, further enhancing its resilience.
Q:What are the different types of couplers used for connecting steel rebars?
There are various types of couplers used for connecting steel rebars, including mechanical couplers, lap splices, and welded couplers. Mechanical couplers are commonly used due to their ease of installation and ability to provide a strong connection. Lap splices involve overlapping the rebars and tying them together with wire or other fasteners. Welded couplers, on the other hand, require the rebars to be welded together to form a connection. Each type of coupler has its own advantages and disadvantages, and the choice depends on factors such as the project requirements, rebar size, and construction method.
Q:Can steel rebars be used in lightweight concrete construction?
Indeed, the utilization of steel rebars is viable in the construction of lightweight concrete. As a matter of fact, they are commonly employed in reinforcing lightweight concrete structures like walls, beams, and columns. By incorporating steel rebars, the concrete gains tensile strength, resulting in enhanced resistance against cracking and structural failure. Lightweight concrete, which typically possesses a lower density compared to traditional concrete, can reap the advantages of steel rebars as they counterbalance the inferior strength and mitigate the risk of deformation under load. Nevertheless, it is imperative to carefully select the suitable size and spacing of rebars according to the specific requirements and design of the lightweight concrete structure.
Q:How are steel rebars protected against mechanical damage during construction?
Steel rebars are protected against mechanical damage during construction through a process called bar caging. This involves enclosing the rebars in a wire mesh or steel cage, which acts as a protective barrier and prevents them from being easily damaged or displaced during the construction process. Additionally, rebars can also be covered with plastic sleeves or caps to provide an extra layer of protection.
Q:Are steel rebars easy to work with?
Steel rebars can be both easy and challenging to work with, depending on the specific task and the individual's experience and skill level. In general, steel rebars are known for their strength and durability, making them a popular choice in construction projects. They are relatively easy to handle and manipulate due to their uniform shape and standardized sizes. However, working with steel rebars also requires certain precautions and techniques. Cutting and bending rebars can be physically demanding and may require specialized tools such as rebar cutters and benders. Additionally, the weight of rebars can be a challenge, especially when dealing with longer and thicker pieces. Furthermore, proper safety measures need to be followed when working with steel rebars. Wearing protective gear, such as gloves and goggles, is crucial to prevent injuries. Attention must also be paid to avoid any potential hazards, such as sharp edges and protruding rebars. Overall, while steel rebars can be relatively easy to work with for experienced professionals, they may present challenges for individuals with limited knowledge or tools. It is recommended to seek proper training and guidance when working with steel rebars to ensure safety and achieve precise results.
Q:How are steel rebars handled and installed in congested reinforcement areas?
In congested reinforcement areas, steel rebars are typically handled and installed using specialized tools and techniques. Construction workers often use lifting devices or cranes to move the rebars into position, taking care to avoid damaging surrounding structures or other reinforcement elements. In tight spaces, rebars may be manually maneuvered and adjusted using hooks or other tools, ensuring proper alignment and spacing as per design specifications. Additionally, the rebars may be tied together with wire or welded to form a stable reinforcement structure. The process requires skilled workers who are experienced in working with rebars in congested areas to ensure accurate and safe installation.
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 strength, durability, and resistance to harsh environmental conditions, including extreme weather such as high temperatures, heavy rain, and strong winds. They provide structural stability and can withstand the impact of severe weather conditions, making them a suitable choice for such structures. Additionally, proper corrosion protection measures, such as epoxy coating or galvanization, can further enhance their resilience in challenging weather environments.
Q:What's the difference between primary and two grade steel and three grade steel?
There are two levels of steel rebar, three steel, four steel grade difference, no grade steel, there are a lot of customers to wire (round) mistakenly called a steel. At present, China is gradually out of grade two steel, four steel grade two steel grade HRB335, three grade steel grade HRB400, four grade of steel wire is HRB500, (Pan Yuan) new material grades are HPB195, HPB235, HPB300, old wire material grades corresponding is Q195, Q235.
Q:How do steel rebars affect the overall structural stability during construction?
Steel rebars play a crucial role in enhancing the overall structural stability during construction. They are utilized as reinforcement within concrete structures, providing tensile strength and resisting bending forces. By distributing and transferring loads more effectively, steel rebars prevent cracks, increase the durability of the structure, and enhance its resistance to earthquakes and other external forces.

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