Reinforced Deformed Steel Rebar - Hot Rolled
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25MT m.t.
- Supply Capability:
- 800000TONS/YEAR m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
Specifications of Hot Rolled Deformed 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 | ||
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 | 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 |
Deformed Steel Rebar in warehouse
Usage and Applications of Hot Rolled Deformed 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 Hot Rolled Deformed 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.
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.
- Q:What is the effect of high temperatures on steel rebars?
- High temperatures can have detrimental effects on steel rebars, causing them to lose their strength and structural integrity. The heat can lead to the softening and deformation of the steel, ultimately reducing its load-bearing capacity. Additionally, prolonged exposure to high temperatures can result in the formation of cracks, which further compromises the rebars' performance. It is crucial to consider the impact of elevated temperatures on steel rebars in order to ensure the safety and durability of structures.
- Q:Are steel rebars suitable for use in road construction?
- Yes, steel rebars are suitable for use in road construction. They provide strength and durability to the concrete used in road structures, enhancing their load-bearing capacity and resistance to cracking or breaking under heavy traffic loads. Steel rebars also help in reinforcing the pavement to ensure its longevity and structural integrity.
- Q:How are steel rebars protected against chemical attacks?
- Corrosion protection is a process that shields steel rebars from chemical attacks. Various techniques and materials are utilized to prevent corrosive substances from harming the rebar. One method commonly employed is the application of protective coatings. These coatings, such as epoxy or zinc, create a barrier on the rebar's surface, obstructing corrosive substances from reaching the steel. Moreover, these coatings offer added protection against moisture and other environmental factors that contribute to corrosion. Corrosion inhibitors are another means of safeguarding the rebars. These chemicals can be added to the concrete mix or directly applied to the rebar. By forming a protective layer on the steel's surface, corrosion inhibitors impede the corrosion process. These inhibitors can be organic or inorganic compounds, targeting specific corrosion mechanisms. In certain cases, stainless steel rebars are used to protect against chemical attacks. Stainless steel possesses greater resistance to corrosion in comparison to regular steel rebars. The presence of chromium creates a passive layer on the steel's surface, guarding it against chemical reactions. Stainless steel rebars are frequently utilized in highly corrosive environments, such as marine structures or wastewater treatment plants. Regular maintenance and inspection play a crucial role in safeguarding steel rebars against chemical attacks. Any signs of damage or corrosion should be promptly addressed. Regular cleaning and removal of corrosive substances that accumulate on the rebars also aid in preventing chemical attacks. In conclusion, a combination of protective coatings, corrosion inhibitors, stainless steel rebars, and regular maintenance is essential for protecting steel rebars against chemical attacks. These measures prolong the rebars' lifespan and uphold the structural integrity of concrete structures.
- Q:Can steel rebars be prefabricated off-site?
- Yes, steel rebars can be prefabricated off-site. Prefabrication involves the manufacturing of construction components in a controlled environment away from the construction site. Steel rebars, which are commonly used to reinforce concrete structures, can be fabricated off-site in a specialized facility. Prefabricating steel rebars off-site offers several advantages. Firstly, it allows for a more efficient and streamlined manufacturing process. In a controlled environment, the rebars can be produced with precision and accuracy, ensuring consistent quality. This can reduce the risk of errors and minimize wastage. Additionally, prefabricating steel rebars off-site can help save time on the construction site. Since the rebars are manufactured in advance, they can be delivered to the site ready for installation without the need for on-site fabrication. This can significantly speed up the construction process and improve overall project timelines. Moreover, prefabrication offers better safety conditions. By manufacturing the rebars off-site, workers are exposed to fewer on-site hazards, such as working at heights or in confined spaces. The controlled environment of a fabrication facility also allows for better quality control and compliance with safety regulations. Lastly, prefabrication can contribute to cost savings. The efficient production process, reduced on-site labor, and improved construction timelines can help lower overall project costs. Additionally, the controlled environment of a fabrication facility can result in better utilization of materials and decreased wastage. In summary, steel rebars can indeed be prefabricated off-site, offering numerous benefits such as improved quality, time savings, enhanced safety, and cost-effectiveness. This practice is commonly employed in construction projects to optimize efficiency and ensure the highest standards of construction.
- Q:Can steel rebars be used in sports arena construction?
- Yes, steel rebars can be used in sports arena construction. Steel rebars are commonly used in the construction industry for their strength, durability, and ability to reinforce concrete structures. In sports arena construction, steel rebars are often utilized to reinforce the concrete foundations, beams, columns, and other structural elements of the building to ensure its stability and withstand heavy loads.
- Q:What is the maximum spacing allowed between vertical steel rebars in columns?
- The maximum spacing allowed between vertical steel rebars in columns depends on various factors such as the column size, design requirements, and local building codes. However, a common guideline is to keep the spacing between rebars equal to or less than three times the column diameter or width.
- Q:Are there any specific guidelines for handling and storing steel rebars?
- Yes, there are specific guidelines for handling and storing steel rebars to ensure their quality and safety. Some of the key guidelines include: 1. Proper handling: Steel rebars should be handled with care to avoid any damage or bending. They should be lifted using appropriate equipment and not dragged or thrown. 2. Storage conditions: Rebars should be stored in a clean, dry, and well-ventilated area to prevent rusting and corrosion. They should be kept off the ground and away from moisture, chemicals, and direct sunlight. 3. Stacking: Rebars should be stacked in a way that ensures stability and prevents any deformation. They should be placed on flat surfaces and stacked in layers with wooden or rubber separators to avoid direct contact between rebars. 4. Labelling: Each bundle of rebars should be properly labeled with relevant information such as size, grade, and quantity for easy identification and inventory management. 5. Inspection: Regular inspections should be conducted to check for any signs of damage, rust, or corrosion. Damaged or corroded rebars should be discarded or repaired before use. Adhering to these guidelines is crucial to maintain the quality and integrity of steel rebars, ensuring their suitability for construction purposes.
- Q:How do steel rebars affect the overall fire safety of a structure?
- Steel rebars can significantly enhance the fire safety of a structure. Due to their high melting point and excellent heat conductivity, steel rebars act as reinforcements that help maintain the structural integrity of a building during a fire. They prevent the concrete from cracking and collapsing prematurely, allowing occupants more time to evacuate safely. Additionally, steel rebars can also facilitate the distribution of heat, reducing the risk of localized hotspots and minimizing the potential for structural failure.
- Q:Can steel rebars be used in historical building restoration?
- Yes, steel rebars can be used in historical building restoration. Steel rebars provide structural support and reinforcement, making them a suitable choice for strengthening and preserving historical buildings. However, careful consideration should be given to ensure that the use of steel rebars does not compromise the historical integrity and authenticity of the building.
- Q:What is the role of steel rebars in tunnel shaft construction?
- To ensure the structural integrity and strength of tunnel shafts, steel rebars play a crucial role. These reinforcement bars, also known as steel rebars, are essential for reinforcing the concrete structures within the tunnel shaft. The primary function of steel rebars is to enhance the tensile strength of the concrete. While concrete is strong under compression, it is relatively weak in tension. By incorporating steel rebars into the concrete, the tensile forces are transferred from the concrete to the steel, effectively improving the overall strength and stability of the structure. In tunnel shaft construction, steel rebars are typically positioned in a grid pattern throughout the walls, floor, and ceiling of the shaft. This grid pattern aids in distributing the tensile forces evenly and prevents the concrete from cracking or deteriorating under pressure. Moreover, steel rebars play a vital role in managing the expansion and contraction of the concrete due to temperature changes. By providing reinforcement, they help control the potential for cracking or structural damage caused by thermal expansion and contraction. Additionally, steel rebars contribute to the durability and longevity of the tunnel shaft. They enhance resistance against external forces like earthquakes, ground settlements, and water pressure. Furthermore, they can reinforce the tunnel shaft against potential impacts or collisions, ensuring the safety of both the structure and its occupants. In conclusion, the role of steel rebars in tunnel shaft construction is to reinforce concrete structures, increase tensile strength, prevent cracking, manage thermal expansion, enhance durability, and provide resistance against external forces. Their presence is indispensable in creating a robust and dependable tunnel shaft.
Dragon is specialized in the production and sales of deformed bar and high speed wire rod. The annual production capacity is 1 million mtons. We have got the KS certificate in 2010. And now our product has been sold to many countries and obtained the customers approval.
1. Manufacturer Overview |
|
|---|---|
| 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 |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| 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 |
Send your message to us
Reinforced Deformed Steel Rebar - Hot Rolled
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25MT m.t.
- Supply Capability:
- 800000TONS/YEAR m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
New products
Hot products
Hot Searches
Related keywords
