Steel Rebar
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 50Tons m.t.
- Supply Capability:
- 1000 Tons Per Day m.t./month
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Specifications of Steel Rebar:
Standard | GB UK USA | HRB335 HRB400 HRB500 G460B, B500A, B500B,B500C GR40, GR60 | |
Diameter | 6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm, 22mm,25mm,28mm,32mm,36mm,40mm,50mm | ||
Length | 6M, 9M,12M or as required | ||
Price | Keep lower operating costs so as to offer competitive price for our clients | ||
Label | to be specified by customer, generally, each bundle has 1-2 labels | ||
Application | Building, construction | ||
Invoicing | Actual or Theoretical Weight Basis as buyer’s request. | ||
Type | Hot rolled steel rebar | ||
Brand name | DRAGON | ||
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 |
Steel Rebar in warehouse
Chemical Composition: (Please kindly find our chemistry of our material based on BS4449 as below for your information)
BS4449 G460B | Chemical Composition | ||||
C | Mn | Si | S | P | |
0.18 | 0.35 | 0.14 | 0.025 | 0.25 | |
Physical capability | |||||
Yield Strength(N/cm²) | Tensile Strength(N/cm²) | Elongation (%) | |||
625 | ≥460 | 18 | |||
Usage and Applications of Steel Rebar:
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 Steel Rebar:
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
Delivery Detail: within 45 days after received advanced payment or LC.
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:How do steel rebars bond with concrete?
- Steel rebars bond with concrete through a process called mechanical interlocking, where the rough surface of rebars provides a strong grip with the concrete. Additionally, during the curing process, a chemical reaction occurs between the alkaline environment of concrete and the iron surface of the rebars, forming a layer of iron oxide that further enhances the bond strength.
- Q:Can steel rebars be used in historical buildings restoration?
- Indeed, the utilization of steel rebars is applicable in the restoration of historical buildings. These rebars, commonly employed in construction, are capable of providing structural reinforcement to fortify the existing structures of such buildings. Through careful implementation, the integration of steel rebars can effectively restore stability and integrity while preserving the historical significance of these structures. Nevertheless, it is crucial to consider the specific requirements and guidelines for restoring historical buildings, thus ensuring that the use of steel rebars does not compromise the authenticity or aesthetic value of the structure. Successful incorporation of steel rebars in the restoration process necessitates proper planning, consultation with preservation experts, and adherence to conservation principles.
- Q:What is the impact of steel rebars on the aesthetics of a structure?
- The aesthetics of a structure can be affected by steel rebars in both positive and negative ways, depending on the project's design and execution. Steel rebars are crucial in providing structural integrity and strength to a building as they are an essential component of reinforced concrete. However, their visibility can sometimes be seen as a drawback from an aesthetic standpoint. In certain architectural designs, the presence of steel rebars is intentionally emphasized as part of the overall aesthetic concept. This is often observed in modern or industrial-style buildings, where exposed steel elements are celebrated for their raw, utilitarian appeal. In these cases, the rebars are left exposed, resulting in a visually striking and distinctive design feature that enhances the structure's character. On the other hand, in more traditional or refined architectural styles, the visibility of steel rebars can be considered unattractive and contrary to the desired aesthetic. In such situations, architects and designers often employ strategies to hide or minimize the appearance of rebars. This can be accomplished by embedding the rebars deeper into the concrete, using decorative cladding or finishes, or integrating them within architectural features such as columns or beams. It is important to note that the impact of steel rebars on aesthetics extends beyond their visibility. The quality of construction and the precision in placing and aligning the rebars can significantly influence the overall appearance of a structure. Poorly executed reinforcement work can result in uneven surfaces, bulges, or visible imperfections, all of which can detract from the desired aesthetic appeal. Ultimately, the impact of steel rebars on the aesthetics of a structure depends on the specific design intent, architectural style, and quality of execution. With careful planning and attention to detail, rebars can be integrated into the overall aesthetic vision of a building, either as an intentional design element or seamlessly integrated to maintain a clean and refined appearance.
- Q:Now, the two project is to use rebar or rebar?
- Suggest a slightly larger span of the floor, do not use round steel bar, or the use of thread steel bar, and then with anti crack steel.
- Q:What are the guidelines for preventing steel rebars from rusting during construction delays?
- To prevent steel rebars from rusting during construction delays, it is important to follow some guidelines: 1. Proper Storage: Store the rebars in a covered and dry area away from moisture and direct sunlight. The storage area should be well-ventilated to prevent condensation. 2. VCI (Volatile Corrosion Inhibitor) Products: Use VCI products such as VCI paper, films, or emitters. These products release corrosion-inhibiting chemicals that create a protective layer on the rebars, preventing rust formation. 3. Proper Packaging: If rebars are being transported or stored for an extended period, ensure they are properly packaged. Wrap the rebars tightly with VCI paper or plastic sheets, and secure the packaging with tape to prevent moisture ingress. 4. Dehumidification: Use dehumidifiers in areas where the rebars are stored to reduce humidity levels. This helps in maintaining the dryness of the surrounding environment and prevents condensation on the rebars. 5. Regular Inspection: Periodically inspect the rebars for any signs of rust formation. If rust is detected, it should be immediately cleaned and treated with anti-corrosion coatings to prevent further damage. 6. Protective Coatings: Apply anti-corrosion coatings on rebars to provide an additional protective layer. These coatings can be epoxy-based or zinc-based, depending on the environmental conditions and project requirements. 7. Remove Standing Water: Ensure that there is no standing water near the rebars, as it can accelerate the rusting process. Proper drainage systems should be in place to prevent water accumulation. 8. Monitoring: Regularly monitor the environmental conditions, including temperature and humidity levels, to identify any potential risks for rust formation. Adjust the storage conditions accordingly, if needed. By following these guidelines, construction delays can be managed effectively, and the steel rebars can be protected from rust formation, ensuring the structural integrity of the project.
- Q:Can steel rebars be used in the construction of sports facilities?
- Yes, steel rebars can be commonly used in the construction of sports facilities. Steel rebars provide reinforcement and strength to concrete structures, making them suitable for the construction of sports facilities such as stadiums, arenas, and gymnasiums. They help improve the structural integrity and durability of these facilities, ensuring they can withstand heavy loads, vibrations, and impacts, which are often encountered during sports events.
- Q:What are the advantages of using stainless steel rebars?
- There are several advantages of using stainless steel rebars in construction projects. Firstly, stainless steel rebars have a high resistance to corrosion, making them ideal for use in structures exposed to harsh environments such as coastal or industrial areas. Unlike traditional carbon steel rebars, stainless steel rebars do not rust or corrode easily, ensuring the longevity 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 stress and loads without deforming or breaking, resulting in a safer and more reliable structure. The high tensile strength also allows for the use of smaller rebars, saving construction costs and reducing the overall weight of the structure. Moreover, stainless steel rebars have excellent fire resistance properties. In the event of a fire, stainless steel maintains its strength and integrity much better than carbon steel, reducing the risk of structural collapse. This is particularly important in buildings with high fire safety requirements such as hospitals, schools, and high-rise structures. Another advantage of stainless steel rebars is their low maintenance requirements. Due to their resistance to corrosion, they do not require regular inspections or costly protective coatings, saving both time and money in maintenance efforts. Lastly, stainless steel rebars are highly sustainable and environmentally friendly. They are 100% recyclable, reducing the demand for new raw materials and minimizing waste in construction projects. Additionally, the long lifespan of stainless steel rebars reduces the need for frequent replacements, further reducing the environmental impact. In summary, the advantages of using stainless steel rebars include excellent corrosion resistance, high tensile strength, superior fire resistance, low maintenance requirements, and sustainability. These benefits make stainless steel rebars a preferred choice for construction projects that require durability, safety, and long-term value.
- Q:Can steel rebars be used in architectural concrete elements?
- Indeed, architectural concrete elements can incorporate steel rebars for reinforcement, thereby augmenting the strength and longevity of the structure. It is customary to employ steel rebars in concrete construction as they fortify the concrete and enhance its durability. In the realm of architectural concrete, rebars can be tactically positioned to fortify the structural integrity of the elements, while simultaneously contributing to their visual appeal. Depending on the desired design outcome, these rebars can either be visibly exposed or discreetly concealed within the concrete. By utilizing steel rebars, architects possess the versatility to fashion intricate and distinctive architectural elements, all the while ensuring the requisite strength and stability.
- Q:How are steel rebars specified in construction drawings?
- Steel rebars are typically specified in construction drawings by indicating their size, shape, and spacing, along with any specific requirements such as grade or coating. This information is usually provided through symbols, labels, or callouts on the drawings.
- Q:Can steel rebars be used in seismic zone areas?
- Yes, steel rebars can be used in seismic zone areas. Steel rebars are commonly used in construction projects in seismic-prone regions because they provide strength and flexibility to reinforce concrete structures, making them more resistant to seismic forces. The use of properly designed and installed steel rebars can help enhance the structural integrity and safety of buildings in seismic zone areas.
1. Manufacturer Overview |
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| Location | Hebei, China |
| Year Established | 2002 |
| Annual Output Value | Above US$ 400 Million |
| Main Markets | South Asia; Middle East;Southeast Aisa |
| Company Certifications | |
2. Manufacturer Certificates |
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| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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| a)Trade Capacity | |
| Nearest Port | Tianjin |
| Export Percentage | 60%-80% |
| No.of Employees in Trade Department | 11-20 People |
| Language Spoken: | English; Chinese |
| b)Factory Information | |
| Factory Size: | Above 100,000 square meters |
| No. of Production Lines | 2 |
| Contract Manufacturing | OEM service offered |
| Product Price Range | average |
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Steel Rebar
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 50Tons m.t.
- Supply Capability:
- 1000 Tons Per Day m.t./month
OKorder Service Pledge
OKorder Financial Service
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