Hot-Rolled Steel Deformed Bar,Rebar,Deformed Steel Bar
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 1000 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
deformed steel bar grade 40
material: HRB400, BS4449 GR460B
size: 8-36mmx12m.
short delivery time by bulk or container
deformed steel bar grade 40
material: HRB400, BS4449 GR460B
size: 8-36mmx12m.
short delivery time with bulk or container
packing: Mill standard export packing in bundles/coil, around 2tons/bundle.
country of Origin: China
delivery Time: Within a 35 days
Shipment: by bulk vessel or by container
Leading goods:
section steel:angles,channels,I-beam,H-beam;
coils:cold/hot rolled coils,PPGI,galvanized coils,plate,checkered plate,cutting steel plate,steel strip;
wire rod:steel wire,deformed wire,bar;
pipe:seamless pipe,rectangular pipe,welded pipe,spiral welded pipe,pipe fittings;
stainless steel:steel sheets,stainless steel strips,stainless bar,stainless tube;
special:weathering steel,shipbuilding steel;
construction steel:C-channel,Z-channel,T-bar,high-speed divider plate,corrugated steel plate,steel grating.
Advantage:
We are the spot supplier, Six huge warehouses which can hold 20,000 MT goods.
It makes the cost lower than others,we can provide the competitive price for you.
Delivery time:
Normal sizes can be provided in 7days, the others should be ready in 30---45 days.
Further treatment:
We can offer cutting,painting,drilling holes,bending,threading, welding,galvanization,packing etc.
Security interest:
We have already passed the ISO9001, BV and SGS authentication which makes the quality secured.
If you have the interest in any of the products we can provided, pls don't hesitate to connect with me. Looking forward to cooperate with you.
FAQ of Steel Deformed Bar
1. More than 10 years experience in this industry
2. 100,000 tons exporting per month
3. Professional foreign trade tea
4. OEM&ODM capacity
5. High quality assured & competitive price
6. Try our best to meet your needs & save your budget
7. Very popular in Southeast Asia, Africa, Mid-East and South America etc.
8. VIP membership system, first time customers and long-term cooperation customers can get extra discount on some products.
- Q: Are there any limitations on using steel rebars in cold climates?
- Using steel rebars in cold climates comes with certain limitations. The primary concern is the possibility of corrosion caused by moisture, salt, and de-icing chemicals commonly applied to roads and bridges during winter. Exposure to these elements can lead to rusting and gradual weakening of steel rebars, compromising the concrete's structural integrity. To address this issue, there are several measures that can be taken. One common approach is the use of epoxy-coated rebars, which offer protection against moisture and chemicals. Another option is to utilize stainless steel rebars, as they have high resistance to corrosion. However, it is worth noting that these alternatives can be more expensive compared to traditional steel rebars. Additionally, the construction process in cold climates presents its own set of challenges. Low temperatures result in slower curing and strengthening of concrete, which can affect the overall project timeline. To ensure proper curing, special precautions such as heating the concrete or using accelerators may be necessary. To guarantee compliance and safety, it is crucial to consult local building codes and regulations that are specific to cold climates. Seeking guidance from engineering professionals experienced in cold weather construction practices can provide valuable insights and recommendations to address the limitations associated with using steel rebars in these conditions.
- Q: What are the advantages of using steel rebars over other materials?
- There are several advantages of using steel rebars over other materials. Firstly, steel rebars have high tensile strength, making them capable of withstanding heavy loads and providing structural stability. Secondly, steel rebars are highly durable and resistant to corrosion, which ensures a longer lifespan for the reinforced concrete structures. Additionally, steel rebars are readily available and cost-effective compared to alternative materials, making them a preferred choice in construction projects. Moreover, steel rebars can be easily fabricated into various shapes and sizes, allowing for customization as per the specific structural requirements. Overall, the advantages of using steel rebars include strength, durability, corrosion resistance, affordability, and flexibility in design.
- Q: How are steel rebars protected against galvanic corrosion?
- Steel rebars are protected against galvanic corrosion through the application of a protective coating, such as epoxy or zinc, that acts as a barrier between the rebar and the surrounding environment. Additionally, measures like proper concrete cover and adequate concrete quality can also help minimize the risk of galvanic corrosion in steel rebars.
- Q: How are steel rebars transported and stored on construction sites?
- Trucks or trailers are typically used to transport steel rebars to construction sites. These vehicles are specifically designed to safely carry and unload the heavy and bulky rebars. When the rebars arrive at the site, they are usually offloaded using cranes or forklifts. To make storage and access more efficient, rebars are often kept in designated areas known as rebar yards. These yards are typically organized in a manner that allows for easy identification and retrieval of rebars when needed. The rebars are sorted and stacked according to their size, length, and type to avoid any confusion during construction. In the rebar yard, rebars are commonly stored horizontally on racks made of steel or wood. These racks are designed to provide proper support and prevent any damage to the rebars. It's important to note that rebars should be stored above ground level to protect them from moisture, rust, and contamination. They should also be kept away from damp areas and direct contact with soil. To maintain the quality of the rebars, it's crucial to protect them from rain, snow, and excessive sunlight. Therefore, construction sites often utilize protective covers like tarps or plastic sheets to shield the rebars and prevent any corrosion or deterioration. Additionally, construction workers must handle rebars with care to avoid bending or deformation. Special attention should be paid to prevent dropping or dragging of rebars, as it can compromise their structural integrity. Overall, careful planning and adherence to safety guidelines are necessary for the transportation and storage of steel rebars on construction sites. This ensures the rebars maintain their quality and effectiveness in reinforcing concrete structures.
- Q: What are the sizes available for steel rebars?
- Different construction needs can be accommodated by steel rebars, which are also known as reinforcing bars. Steel rebars are available in a range of sizes, typically from #3 to #18. Each size is assigned a corresponding number that represents the diameter of the bar in inches. For instance, a #3 rebar has a diameter of 3/8 inch, while a #18 rebar has a diameter of 2 1/4 inches. These sizes are universally standardized and widely utilized in construction projects around the world. The selection of a rebar size depends on various factors, including the structural requirements, load-bearing capacity, and specific engineering specifications of a particular project. The strength and load-bearing capacity of a rebar increase with its diameter. It should be noted that the availability of sizes may differ based on the region or country, as different standards and regulations may be followed. To determine the appropriate size of steel rebars to be used in a construction project, it is always advisable to consult local building codes and seek guidance from engineering professionals.
- Q: Can steel rebars be used in pedestrian bridge construction?
- Yes, steel rebars can be used in pedestrian bridge construction. Steel rebars provide strength and durability to the bridge structure, making them a commonly used material for reinforcing concrete in bridge construction projects.
- Q: What is the role of steel rebars in ensuring structural stability?
- Steel rebars play a crucial role in ensuring structural stability by providing reinforcement to concrete structures. They enhance the tensile strength of concrete, which is otherwise weak in tension. By absorbing and distributing stresses, rebars prevent cracks and structural failures, making the structure more durable and resistant to external forces such as earthquakes or heavy loads.
- Q: Can steel rebars be used in other applications besides construction?
- Yes, steel rebars can indeed be used in other applications besides construction. Steel rebars are primarily used in construction to reinforce concrete structures and provide them with additional strength and durability. However, their properties and characteristics make them suitable for various other applications as well. One such application is in the manufacturing of bridges and highways. Steel rebars are commonly used in the construction of bridge decks and highway pavements to enhance their load-bearing capacity and resistance to cracking. Another application is in the automotive industry. Steel rebars can be used in the manufacturing of car frames and chassis to enhance the structural integrity and safety of vehicles. Additionally, steel rebars can be utilized in the production of various types of machinery and equipment where high strength and durability are required. This can include industrial machinery, agricultural equipment, and even appliances. Furthermore, steel rebars can also be employed in the production of sculptures and artworks due to their malleability and ability to hold intricate shapes. In summary, while the primary application of steel rebars is in construction, their properties make them versatile enough to be used in a range of other industries and applications.
- Q: What is the role of steel rebars in load-bearing walls?
- Steel rebars are used in load-bearing walls to provide reinforcement and structural stability. They enhance the strength and durability of the walls, allowing them to bear heavy loads and resist bending or cracking. The rebars are embedded within the concrete, creating a reinforced concrete structure that can support the weight of the building and distribute the load evenly throughout the wall.
- Q: What is the thermal expansion coefficient of steel rebars?
- The thermal expansion coefficient of steel rebars refers to the rate at which the rebars expand or contract with changes in temperature. Steel is known to have a relatively low thermal expansion coefficient, typically around 12 x 10^-6 per degree Celsius. This means that for every degree increase in temperature, the length of the steel rebar will increase by approximately 0.000012 times its original length. It is important to consider the thermal expansion coefficient of steel rebars in construction projects to prevent potential issues such as structural instability and cracking due to temperature variations.
Send your message to us
Hot-Rolled Steel Deformed Bar,Rebar,Deformed Steel Bar
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
Related keywords
