ASTM STANDARD HIGH QUALITY HOT ROLLED STEEL REBAR
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Product Description:
Specifications of Hot Rolled Steel Rebar:
The production process of Steel Rebar
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 Hot Rolled 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 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
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: Excuse me, Shagang steel steel, what is the sign of
- There are two kinds of commonly used classification methods of thread steel: one is to shape classification, according to different space shapes and transverse rib rib for classification or type, such as the British Standard (BS4449), the thread steel is divided into type I and type ii. This classification mainly reflects the tightening performance of the threaded steel.
- Q: Are there any environmental concerns associated with steel rebars?
- Yes, there are some environmental concerns associated with steel rebars. One of the main concerns is the production process of steel rebars, which involves the extraction and processing of iron ore. This process is energy-intensive and can contribute to greenhouse gas emissions and air pollution. Additionally, the mining of iron ore can lead to habitat destruction and the displacement of wildlife. Another environmental concern is the potential for steel rebars to corrode over time, especially in marine and coastal environments. Corrosion can lead to structural degradation, which may require replacement and additional resources and energy consumption. Furthermore, the disposal of steel rebars at the end of their lifecycle can also pose environmental challenges. If not properly managed, steel rebars can end up in landfills, taking up valuable space and potentially releasing harmful substances into the environment. However, it is important to note that steel rebars are often recycled, which can help mitigate some of these environmental concerns. Recycling steel rebars reduces the need for new production, conserves natural resources, and decreases energy consumption and greenhouse gas emissions. Additionally, the use of recycled steel rebars can help prevent the disposal of these materials in landfills. Overall, while there are environmental concerns associated with steel rebars, proper management and recycling practices can help minimize their impact on the environment.
- Q: What is the recommended diameter of steel rebars for foundation reinforcement?
- The recommended diameter of steel rebars for foundation reinforcement typically ranges from 10mm to 32mm, depending on the size and load-bearing requirements of the specific foundation project.
- Q: Can steel rebars be used in seismic zones?
- Yes, steel rebars can be used in seismic zones. In fact, they are often used to reinforce concrete structures in areas prone to earthquakes. The high tensile strength and ductility of steel rebars make them effective in absorbing and distributing the energy generated during seismic events, thereby enhancing the overall structural integrity and reducing the risk of collapse. Proper design and installation of steel rebars, in accordance with seismic codes and regulations, are crucial to ensure the safety and resilience of buildings in seismic zones.
- Q: Do steel rebars have any specific markings or codes?
- Yes, steel rebars have specific markings and codes that indicate their properties and characteristics. These markings or codes are typically engraved or painted on the surface of the rebar and provide information about the manufacturer, grade, size, and type of the rebar. They are essential for identifying and ensuring the correct usage of rebars in construction projects.
- Q: Can steel rebars be used in the construction of residential communities?
- Steel rebars are a popular choice in the construction of residential communities. They are extensively utilized in the construction industry to reinforce concrete structures, including residential buildings. By enhancing the load-bearing capacity and resistance to cracks and other structural damages, they provide durability and strength to the concrete. In residential construction, steel rebars are commonly employed to reinforce foundation footings, walls, columns, and beams. This reinforcement ensures the building's structural integrity, leading to a safer and longer-lasting structure. Moreover, steel rebars can be easily customized and shaped according to specific design requirements, allowing for flexibility in construction. All in all, the use of steel rebars in residential communities is widely accepted and a prevalent practice in the construction industry.
- Q: How do steel rebars affect the overall construction cost?
- Steel rebars can significantly affect the overall construction cost. While they add to the initial expenses, their use improves the structural integrity and durability of the building. By providing strength and reinforcement to concrete structures, steel rebars reduce the risk of cracks, deformation, and collapse over time. In the long run, this can lead to savings in maintenance and repair costs, making steel rebars a cost-effective investment in construction projects.
- Q: Are there any alternatives to steel rebars for reinforcement?
- Yes, there are several alternatives to steel rebars for reinforcement. Some common alternatives include fiber-reinforced polymer (FRP) rebars, basalt rebars, and carbon fiber reinforced polymer (CFRP) rebars. These alternatives offer advantages such as corrosion resistance, high tensile strength, and lightweight properties. They are often used in applications where steel rebars may not be feasible or suitable, such as in marine environments or structures requiring reduced weight.
- Q: How are steel rebars stored on construction sites?
- Steel rebars are typically stored on construction sites in an organized manner, usually in designated areas called rebar cages or racks. These storage facilities are designed to keep the rebars off the ground and prevent them from getting damaged or rusted. The rebars are often sorted by size and type, and are secured in bundles or tied together using wire or straps. Additionally, they are stored in a way that allows easy access and efficient retrieval when needed for construction purposes.
- Q: What is the manufacturing process of the hot rolled thread steel production line?
- The billets used in continuous small mills are generally continuous billets, the length of which is usually 130~160mm, the length is about 6~12 meters, and the billets are 1.5~3 tons in weight. The rolling line is mostly flat interchange arrangement to realize all round rolling without torsion. According to different billet specifications and finished sizes, there are 18, 20, 22 and 24 small mills, 18 of which are mainstream. The use of bar rolling reheating furnace, high pressure water descaling, in addition to the new technology of low-temperature rolling, endless rolling, rolling, rolling development to adapt and improve the precision of rolling billet, rolling mill is mainly to improve the accuracy and speed (up to 18m/s).
Send your message to us
ASTM STANDARD HIGH QUALITY HOT ROLLED STEEL REBAR
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
