GB Standard Deformed Steel Rebars HRB335, HRB400, HRB500
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
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Product Description:
OKorder is offering GB Standard Deformed Steel Rebars HRB335, HRB400, HRB500 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:
GB Standard Deformed Steel Rebars HRB335, HRB400, HRB500 are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries. 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.
Product Advantages:
GB Standard Deformed Steel Rebars HRB335, HRB400, HRB500 are durable, strong, and resist corrosion.
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
Specifications of GB Standard Deformed Steel Rebars HRB335, HRB400, HRB500
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 | ||
Payment term | TT or L/C | ||
Trade terms | FOB, CFR, CIF | ||
Application | Building, construction | ||
Each bundle weight | 2-3MT, or as required | ||
Type | Hot rolled steel rebar | ||
Brand name | OKORDER | ||
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 |
Deformed Steel Rebar in warehouse
Packaging & Delivery of GB Standard Deformed Steel Rebars HRB335, HRB400, HRB500
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.
Delivery Detail: within 45 days after received advanced payment or LC.
Label: to be specified by customer, generally, each bundle has 1-2 labels
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.
FAQ:
Q1: What is the normal tolerance of GB Standard Deformed Steel Rebars HRB335, HRB400, HRB500?
A2: Normally 3%-5%, but we can also produce the goods according to the customers' requests.
Q2: How do we guarantee the quality of GB Standard Deformed Steel Rebars HRB335, HRB400, HRB500?
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.
Deformed Steel Bar in factory
- Q: What are the safety precautions while handling steel rebars?
- Some safety precautions while handling steel rebars include wearing appropriate personal protective equipment such as gloves, safety glasses, and steel-toe boots to protect against cuts, punctures, and potential falling objects. It is important to handle rebars with caution, avoiding any sudden movements or swinging motions that could cause injury. Additionally, workers should be trained on proper lifting techniques to prevent strains and sprains. Ensuring a clean and organized work area, and keeping rebars stacked securely to prevent them from toppling over, are also crucial safety measures.
- Q: What are the guidelines for splicing steel rebars in concrete?
- The guidelines for splicing steel rebars in concrete typically include ensuring proper alignment and overlap of rebar ends, using appropriate splice connectors, and following specific splice length requirements as specified by engineering codes and standards. It is important to follow manufacturer instructions and consult with a structural engineer to ensure the correct splicing technique is used for each specific project.
- Q: How do steel rebars contribute to the overall sustainability of concrete structures?
- Concrete structures benefit from the presence of steel rebars in various ways, thereby contributing to their overall sustainability. To start with, the durability and lifespan of concrete structures are significantly enhanced by steel rebars. By reinforcing the concrete, rebars provide additional strength and prevent cracks or structural failures, thereby extending the structure's life. This reduces the need for frequent repairs or replacements, conserving resources and minimizing the environmental impact of construction activities. Furthermore, steel rebars are entirely recyclable. When a structure reaches the end of its life cycle, the rebars can be easily extracted and recycled, reducing the demand for new raw materials and minimizing waste. This not only conserves natural resources but also reduces greenhouse gas emissions associated with the extraction and production of fresh steel. Incorporating steel rebars into concrete structures also allows for the use of thinner concrete sections. By using less concrete, the demand for cement, a significant source of carbon dioxide emissions during production, is reduced. Therefore, the use of steel rebars helps to lower the overall carbon footprint of concrete structures. Moreover, steel rebars can be designed to resist corrosion, which is a common problem in concrete structures exposed to harsh environments or coastal areas. By providing protection against corrosion, the rebars increase the service life of the structure, reducing the need for maintenance and repairs. This not only saves costs but also reduces the environmental impact associated with maintenance activities. In conclusion, steel rebars play a vital role in enhancing the sustainability of concrete structures by improving their durability, enabling recycling, reducing material consumption, and minimizing maintenance requirements. By incorporating steel rebars into concrete construction, we can create long-lasting, environmentally-friendly structures that contribute to a more sustainable built environment.
- Q: How are steel rebars protected against corrosion?
- Steel rebars are protected against corrosion through various methods, such as applying protective coatings, using corrosion inhibitors, and employing cathodic protection systems. These measures help prevent the contact of rebars with moisture and oxygen, which are the main contributors to corrosion.
- Q: How to recognize high quality thread steel
- Inferior steel due to poor production conditions, bulk, no metal signs, no quality guarantee. For safety reasons, we should not buy the inferior steel bars, or go to the direct agents of some famous brand manufacturers, so that the quality is guaranteed. Shandong hundred fertile Steel Pipe Co., Ltd. here recommends that users in the purchase of thread steel, must go to the formal steel business units to purchase, request steel quality certificate, and acceptance.
- Q: Can steel rebars be used in structures exposed to aggressive chemicals?
- No, steel rebars should not be used in structures exposed to aggressive chemicals as they can corrode and weaken over time, compromising the structural integrity of the building.
- Q: How do steel rebars affect the electrical conductivity of a structure?
- The electrical conductivity of a structure is not significantly influenced by steel rebars. Despite steel being an excellent conductor of electricity, the presence of rebars in a structure does not have a substantial effect on its overall electrical conductivity. This is because the rebars are typically surrounded by concrete, which is a poor conductor of electricity. Consequently, the concrete acts as an insulator, preventing the flow of electrical current through the rebars. However, it is important to note that if there are any direct electrical connections or installations attached to the steel rebars, such as grounding systems, these can influence the electrical conductivity within that particular area. In conclusion, the presence of steel rebars in a structure does not significantly impact its overall electrical conductivity.
- Q: What are the common grades of steel rebars?
- The common grades of steel rebars include Grade 40, Grade 60, and Grade 75.
- Q: How are steel rebars marked for identification?
- Steel rebars are typically marked for identification through a combination of embossed letters or numbers, paint markings, or colored plastic caps. These marking methods allow for easy identification and sorting of rebars based on their dimensions, grade, and manufacturer.
- Q: Can steel rebars be used in road construction projects?
- Yes, steel rebars can be used in road construction projects. Steel rebars are commonly used as reinforcement in concrete structures, including roads. They help to increase the overall strength and durability of the road by reinforcing the concrete. The rebars are typically placed within the concrete pavement to provide tensile strength and prevent cracking or breaking under heavy loads. Additionally, steel rebars are corrosion-resistant, which is essential for road construction projects where exposure to moisture and harsh weather conditions is common. Overall, using steel rebars in road construction projects enhances the structural integrity and longevity of the road.
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GB Standard Deformed Steel Rebars HRB335, HRB400, HRB500
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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