Deformed Bar HRB335 HRB400 Hot Rolled High Quality 6mm-50mm
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Product Description:
OKorder is offering Deformed Bar HRB335 HRB400 Hot Rolled High Quality 6mm-50mmat 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 HRB335 HRB400 Hot Rolled High Quality 6mm-50mm 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: What are the best practices for handling and storing steel rebars on a construction site?
- The best practices for handling and storing steel rebars on a construction site include: 1. Ensuring proper training and supervision for workers involved in the handling and storage of rebars. 2. Using appropriate lifting equipment and techniques to prevent accidents and injuries. 3. Storing rebars in a designated area that is clean, dry, and well-ventilated to prevent rust and corrosion. 4. Organizing rebars based on size, type, and length to facilitate easy access and reduce the risk of tripping or falling. 5. Covering rebars with waterproof material or tarp to protect them from moisture and prevent rusting. 6. Regularly inspecting rebars for any signs of damage or defects and removing any compromised ones from the site. 7. Implementing proper signage and barriers around the rebar storage area to ensure safety and prevent unauthorized access.
- Q: Are steel rebars suitable for use in earthquake-prone regions?
- Yes, steel rebars are suitable for use in earthquake-prone regions. Steel rebars are commonly used in the construction industry to reinforce concrete structures, making them stronger and more resistant to the forces generated by earthquakes. The ductile nature of steel allows it to absorb and distribute the energy produced during an earthquake, thereby reducing potential damage. Furthermore, steel rebars enhance the overall structural integrity of buildings, making them more capable of withstanding seismic activities. Additionally, steel rebars can be designed and installed in a way that meets seismic design codes and standards specific to earthquake-prone regions, ensuring the safety of the structures. Overall, steel rebars are an effective and reliable choice for reinforcing buildings in earthquake-prone regions.
- Q: What is the diameter of the cross section of the threaded steel?
- There are many ways to measure diameter. Different methods are adopted according to different precision requirements,The simplest method is to use the scale directly, and the longest line through the section is the diameter. This method has the lowest precision
- Q: Can steel rebars be used in pre-stressed concrete construction?
- Yes, steel rebars can be used in pre-stressed concrete construction. In pre-stressed concrete, steel rebars are commonly used to provide additional strength and reinforcement to the concrete structure. These rebars are placed strategically and pre-tensioned or post-tensioned to withstand the applied loads and enhance the overall performance and durability of the construction.
- Q: Are there any specific safety guidelines for working with steel rebars?
- Yes, there are specific safety guidelines for working with steel rebars. These guidelines include wearing personal protective equipment such as gloves, safety glasses, and steel-toed boots. Workers should also be trained on proper lifting techniques and should use mechanical aids when necessary to prevent injuries. Additionally, it is important to ensure that the work area is clear of any hazards and that all tools and equipment are in good condition. Regular inspections and maintenance of the rebars should also be conducted to prevent any potential accidents.
- Q: What are the different types of steel rebars used in underground constructions?
- There are several types of steel rebars used in underground constructions, including epoxy-coated rebars, stainless steel rebars, and galvanized rebars. These different types of rebars offer various benefits such as increased corrosion resistance, improved durability, and enhanced structural strength, making them suitable for different underground applications.
- Q: What are the common challenges in handling steel rebars during construction?
- Some common challenges in handling steel rebars during construction include their heavy weight, which can make them difficult to lift and maneuver, the need for proper storage to prevent rusting and damage, the risk of injury if not handled correctly, and the need for precision in cutting and bending them to fit specific structures.
- Q: Can steel rebars be used in modular bridges?
- Yes, steel rebars can be used in modular bridges. Steel rebars are commonly used as reinforcement in concrete structures, including bridges. In modular bridges, where pre-fabricated components are assembled on-site, steel rebars can be used to strengthen the concrete elements and provide additional support for the structure. The rebars are embedded within the concrete elements to enhance their tensile strength and prevent cracking or collapsing under heavy loads. This reinforcement ensures the durability and stability of the modular bridge, making it a reliable and safe transportation solution.
- Q: How are steel rebars protected against mechanical damage during construction?
- Various methods are employed to protect steel rebars against mechanical damage during construction. One effective approach involves the use of protective covers or sleeves made from materials like plastic or rubber. These covers are placed over the rebars, creating a physical barrier that shields them from potential sources of damage, such as heavy machinery or construction equipment. Another method of safeguarding rebars is the utilization of rebar caps or safety caps. These caps are specifically designed to fit over the ends of the rebars, providing an additional layer of protection against mechanical damage. They effectively prevent the rebars from being bent, crushed, or harmed by accidental impacts. In addition to physical protection, proper storage and handling practices are crucial to prevent mechanical damage to rebars. It is imperative to store rebars in designated areas that are devoid of any potential sources of damage, such as sharp objects or heavy materials. Furthermore, workers must employ proper lifting techniques when handling rebars and avoid dragging them on rough surfaces, as this can lead to scratches or other forms of damage. Moreover, regular inspections are conducted during construction to ensure that rebars remain undamaged and uncompromised. Any rebars exhibiting signs of damage, such as bends, cracks, or deformations, are promptly replaced to maintain the structural integrity of the construction project. By implementing these protective measures, steel rebars can be effectively shielded against mechanical damage during construction. This ensures their ability to provide strength and reinforcement to the structures in which they are utilized.
- Q: Can steel rebars be used in retaining walls and dams?
- Yes, steel rebars can be used in retaining walls and dams. Steel rebars are commonly used in construction projects to reinforce concrete structures, including retaining walls and dams. The rebars provide added strength and stability to the structures, helping them withstand the pressure and forces exerted on them.
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Deformed Bar HRB335 HRB400 Hot Rolled High Quality 6mm-50mm
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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