• Deformed Steel Rebar for Construction Steel with Different Function System 1
  • Deformed Steel Rebar for Construction Steel with Different Function System 2
  • Deformed Steel Rebar for Construction Steel with Different Function System 3
Deformed Steel Rebar for Construction Steel with Different Function

Deformed Steel Rebar for Construction Steel with Different Function

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Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
50 m.t.
Supply Capability:
200000 m.t./month

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Deformed Steel Rebar for Construction Steel with Different Function

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

Diameter(mm)

Section area (mm²)

Mass(kg/m)

Weight of 12m (kg)

Pcs/ton

6

28.27

0.222

2.664

375.38

8

50.27

0.395

4.74

210.97

10

78.54

0.617

7.404

135.06

12

113.1

0.888

10.656

93.84

14

153.9

1.21

14.52

68.87

16

201.1

1.58

18.96

52.74

18

254.5

2.00

24

41.67

20

314.2

2.47

29.64

33.74

22

380.1

2.98

35.76

27.96

25

490.9

3.85

46.2

21.65

28

615.8

4.83

57.96

17.25

32

804.2

6.31

75.72

13.21

36

1018

7.99

98.88

10.43

40

1257

9.87

118.44

8.44

50

1964

15.42

185.04

5.40

The production process of Deformed Steel Rebar for Construction Steel with Different Function

1-Waling beam furnace  2-Roughing rolling group  3-Intermediate rolling train

4-Finishing rolling group  5-Water-cooling device  6-Walking beam cooler

7-Finishing equipment(including the cold scale shear,short feet collection system,

    automatic counting device,bundling machine, collect bench)

Usage and Applications of Deformed Steel Rebar for Construction Steel with Different Function

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..

Packaging & Delivery of Deformed Steel Rebar for Construction Steel with Different Function

Packaging Detail: products are packed in bundle and then shipped by container or bulk vessel, deformed bar is usually naked strapping delivery, when storing, please pay attention to moisture proof. The performance of rust will produce adverse effect.

Each bundle weight: 2-3MT, or as required

Payment terms: TT payment in advance or Irrevocable LC at sight.

Trade terms :FOB, CFR, CIF

Label:to be specified by customer, generally, each bundle has 1-2 labels

Pictures of Deformed Steel Rebar for Construction Steel with Different Function 

 

Note:

1. Our products are produced according to national standard (GB), if not, supply according to national standards (GB) or agreement as customer required.

2. Other Grade and Standard Deformed Steel Bar we can supply:

   Grade: GR40/GR60, G460B/B500A/B500B/B500C,BST500S

   Standard: ASTM, BS, DIN

   The Minimum Order Quantity of these products is high, and need to be confirmed.

3. We can not only supply Deformed Steel Bar; if you need anything about building materials, please contact us for further information.

4. Please send us your detail specifications when inquire. We will reply to you as soon as possible. We sincerely hope we can establish a long stable business relationship.


Q:Can steel rebars be used in other applications besides construction?
Yes, steel rebars can be used in other applications besides construction. They are commonly utilized in various industries such as automotive, manufacturing, and infrastructure projects, where their high strength and durability make them suitable for reinforcement purposes. Additionally, steel rebars can also be employed in sculptures, art installations, and DIY projects due to their malleability and versatility.
Q:Are steel rebars suitable for use in earthquake-prone regions?
Steel rebars are a suitable option for use in regions prone to earthquakes. They are commonly utilized in the construction industry to strengthen concrete structures, providing increased resistance against the powerful forces unleashed by earthquakes. The flexibility of steel allows it to effectively absorb and distribute energy during seismic events, thereby minimizing potential damage. In addition, the presence of steel rebars significantly improves the overall structural integrity of buildings, enabling them to withstand seismic activities more effectively. Moreover, steel rebars can be specifically designed and installed to adhere to seismic design codes and standards applicable to earthquake-prone areas, ensuring the safety of the structures. In summary, steel rebars are a dependable and efficient choice for reinforcing buildings in regions susceptible to earthquakes.
Q:How are steel rebars anchored into concrete?
Steel rebars are anchored into concrete using various methods to ensure that they are securely fixed in place. One common method is by using mechanical anchors, such as anchor bolts or anchor plates. These mechanical anchors are inserted into the concrete before it sets, and the rebars are then attached to them using nuts, washers, or other fastening devices. This method provides a strong and reliable connection between the rebars and the concrete. Another method used for anchoring rebars into concrete is by using epoxy or adhesive anchors. In this method, a special epoxy or adhesive is applied to the rebars and then inserted into pre-drilled holes in the concrete. The epoxy or adhesive hardens and creates a strong bond between the rebars and the concrete, ensuring that they are securely anchored. Additionally, rebars can also be anchored into concrete by using mechanical couplers. These couplers are used to connect two rebars together, creating a continuous reinforcement. The couplers are installed by threading the rebars into the coupler and then tightening them together using wrenches or other tools. This method provides a seamless connection between the rebars and eliminates the need for overlapping or lapping of rebars, saving time and material. Overall, the anchoring of steel rebars into concrete is a crucial step in the construction process. It ensures that the rebars provide the necessary reinforcement and structural integrity to the concrete structure. The choice of anchoring method depends on various factors such as the specific requirements of the project, the load capacity needed, and the design specifications.
Q:How are steel rebars installed in foundations?
Steel rebars are installed in foundations by first determining the required spacing and size of rebars based on the structural design. After excavation and leveling of the foundation, rebars are placed in the designated positions and secured with tie wires or spacers to maintain proper spacing. Concrete is then poured over the rebars, encasing them and providing structural strength to the foundation.
Q:What is the purpose of using stirrups with steel rebars?
The purpose of using stirrups with steel rebars is to provide additional strength and stability to reinforced concrete structures. Stirrups, which are typically U-shaped or circular, are placed around the vertical rebars to prevent them from buckling or collapsing under tension. They help distribute the load evenly across the entire structure, enhancing its durability, resistance to bending, and overall structural integrity.
Q:Can steel rebars be used in precast or prestressed concrete?
Yes, steel rebars can be used in both precast and prestressed concrete. Rebars are commonly used in these construction methods to provide reinforcement and enhance the strength and durability of the concrete structures.
Q:What are the benefits of using stainless steel rebars?
There are several benefits of using stainless steel rebars in construction projects. Firstly, stainless steel rebars offer excellent corrosion resistance. This is particularly important in environments with high humidity, coastal areas, or projects where the concrete will be exposed to water or chemicals. Unlike traditional carbon steel rebars, stainless steel rebars do not rust or corrode easily, ensuring the long-term integrity and durability of the structure. Secondly, stainless steel rebars have a higher tensile strength compared to carbon steel rebars. This means that they can withstand greater forces and stresses without deforming or breaking. This makes stainless steel rebars ideal for structures that require high load-bearing capacity, such as bridges, parking garages, and high-rise buildings. Furthermore, stainless steel rebars have a low thermal expansion coefficient. This means that they do not expand or contract significantly with changes in temperature. This property helps to minimize cracking and structural damage due to thermal stresses, ensuring the longevity and stability of the concrete structure. In addition to their mechanical properties, stainless steel rebars are also aesthetically pleasing. With their sleek and shiny appearance, stainless steel rebars can enhance the visual appeal of architectural elements such as exposed concrete walls or features in bridges and buildings. Lastly, stainless steel rebars are environmentally friendly. They are 100% recyclable, making them a sustainable choice for construction projects. By using stainless steel rebars, builders and engineers can contribute to reducing the carbon footprint and promoting a greener construction industry. Overall, the benefits of using stainless steel rebars include superior corrosion resistance, high tensile strength, low thermal expansion, aesthetic appeal, and environmental sustainability. These advantages make stainless steel rebars a preferred choice for various construction applications, providing long-lasting and reliable reinforcement for concrete structures.
Q:How are steel rebars identified based on their grades?
Steel rebars are classified according to their grades using a distinct marking system, which is essential for construction purposes. This system ensures that rebars are used correctly based on their strength requirements. Typically, the marking system for steel rebars involves numbers, letters, or symbols. The most common approach is to mark the rebar with numbers representing the minimum yield strength of the steel. For instance, a rebar with a grade of 40 will have "40" stamped on it, indicating a minimum yield strength of 40,000 psi. In addition to numerical markings, some rebars may also have letters or symbols providing more detailed information about their characteristics. These additional markings can include the type of steel (e.g., "A" for mild steel or "W" for weldable steel). Other symbols may indicate the rebar's country of origin or specific manufacturer details. It is important to note that different countries and regions may have their own unique marking systems and standards for identifying steel rebars. Therefore, it is crucial to consult local building codes or regulations to understand the specific grading system used in a particular area. Overall, the grade markings on steel rebars supply critical information about their strength and mechanical properties. This enables engineers, contractors, and construction workers to choose and utilize the appropriate rebars for diverse structural applications.
Q:How are steel rebars transported and stored on construction sites?
Steel rebars are typically transported to construction sites using trucks or trailers. Once they arrive, rebars are unloaded and stored in an organized manner to ensure easy access and prevent damage. They are commonly stacked horizontally on racks or placed vertically in bundles, secured with wire or straps. Additionally, rebars should be stored on a clean, dry surface to avoid rusting and corrosion.
Q:What are the different types of steel rebars used in foundation construction?
Foundation construction commonly utilizes various types of steel rebars. These include: 1. Mild Steel Rebars, also known as black bars, are the most frequently employed in foundation construction. They possess a low carbon content and are easy to handle. Mild steel rebars offer satisfactory tensile strength and are cost-effective. 2. High Yield Strength Rebars possess a higher carbon content and undergo heat treatment to enhance their strength. They are commonly applied in areas requiring additional strength, such as high-rise buildings or seismic zones. High yield strength rebars exhibit superior resistance against tensile and compressive forces. 3. Epoxy-Coated Rebars are coated with epoxy resin to safeguard them against corrosion. They are often utilized in areas where the foundation is exposed to moisture or chemicals, such as marine or industrial environments. The epoxy coating acts as a barrier, preventing water and other corrosive substances from reaching the steel and causing rust. 4. Galvanized Rebars are coated with a layer of zinc to shield them from corrosion. The zinc coating provides excellent resistance against moisture and chemicals, making galvanized rebars suitable for use in high humidity areas or in concrete containing chloride ions. They are frequently employed in coastal regions or structures like bridges and parking garages. 5. Stainless Steel Rebars possess high corrosion resistance and are implemented in environments where other types of rebars may fail due to corrosion. They are commonly utilized in structures exposed to aggressive environments, such as chemical plants or wastewater treatment facilities. Stainless steel rebars are also employed in regions with a high risk of corrosion, such as coastal or humid areas. In conclusion, the selection of steel rebars for foundation construction depends on factors such as project requirements, environmental conditions, and the desired level of corrosion resistance. It is crucial to choose the appropriate type of rebar to ensure the durability and strength of the foundation.

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