Cold Rolled Steel Rebars with High Quality 6mm-50mm
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 15000 m.t./month
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Specifications of Cold Rolled Steel Rebars with High Quality 6mm-50mm:
Name | Cold Rolled Steel Rebar | |
Diameter | 6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm, 22mm,25mm,28mm,32mm,36mm,40mm,50mm | |
Length | 6M, 9M,12M or as required | |
Price | Keep lower operating costs so as to offer competitive price for our clients | |
Label | to be specified by customer, generally, each bundle has 1-2 labels | |
Application | Building, construction | |
Invoicing | Actual or Theoretical Weight Basis as buyer’s request. | |
Theoretical weight and section area of each diameter of Cold Rolled Steel Rebars with High Quality 6mm-50mm 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 |
Packaging & Delivery of Cold Rolled Steel Rebars with High Quality 6mm-50mm:
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
Delivery Detail: within 45 days after received advanced payment or LC.
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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 arrange production. The shipping date is dependent upon the quatity, how many sizes you want and the plan of production, but is typically 1 month to 2 month days from the beginning of production.
Images of Cold Rolled Steel Rebars with High Quality 6mm-50mm:
- Q: Can steel rebars be used in structures with limited construction equipment?
- Indeed, structures with limited construction equipment can utilize steel rebars. These versatile elements can be effortlessly handled and installed with minimal equipment. One can easily cut them to the desired size using handheld tools like bolt cutters or torches, thereby eliminating the necessity for bulky machinery. Additionally, their lightweight nature facilitates convenient transportation and maneuvering on-site. The flexibility of steel rebars permits the application of diverse construction techniques, such as interlacing them with wire or employing wire mesh to fortify concrete. To summarize, steel rebars prove to be a practical option for structures lacking extensive construction machinery, offering both strength and durability.
- Q: Are there any limitations or restrictions on using steel rebars in construction?
- Steel rebars in construction have certain limitations and restrictions. Here are some of them: 1. Corrosion: Moisture and certain chemical environments can cause steel rebars to corrode, weakening them over time and compromising the structural integrity of the construction. To address this limitation, protective coatings or stainless steel rebars can be employed. 2. Fire Resistance: When exposed to high temperatures during a fire, steel rebars can lose strength and become malleable, leading to potential structural failure. Fireproof coatings or concrete encasement can enhance the fire resistance of steel rebars. 3. Weight: Large-scale construction projects may face challenges in transportation, handling, and installation due to the significant weight of steel rebars. Additional labor or equipment may be necessary, increasing project costs. 4. Thermal Expansion: Steel's high coefficient of thermal expansion causes it to expand and contract significantly with temperature changes. This can result in thermal stresses and concrete cracking around the rebars. Proper design techniques and the use of expansion joints can mitigate this limitation. 5. Electromagnetic Interference: Steel rebars can interfere with electromagnetic signals used in communication systems or sensitive electronic equipment, which is crucial to consider when constructing buildings with specific requirements, such as hospitals or laboratories. 6. Cost: The cost of steel rebars can fluctuate based on market conditions, availability, and quality, impacting the overall budget of construction projects, especially when large quantities are needed. It is important to acknowledge that despite these limitations, steel rebars are widely used in construction due to their strength, durability, and availability. Proper design, construction techniques, and maintenance can help overcome these limitations, ensuring the safe and efficient use of steel rebars in buildings and infrastructure.
- 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: How long do steel rebars last in a concrete structure?
- Steel rebars can last for several decades in a concrete structure, typically up to 50-100 years or even longer, depending on various factors such as the quality of steel used, environmental conditions, maintenance practices, and exposure to corrosive elements.
- Q: Are steel rebars susceptible to rusting?
- Yes, steel rebars are susceptible to rusting.
- Q: What are the advantages of using composite steel rebars?
- There are several advantages of using composite steel rebars. Firstly, composite steel rebars offer higher tensile strength compared to traditional steel rebars, making them more durable and resistant to deformation. Secondly, they have a lower coefficient of thermal expansion, reducing the risk of cracking and improving long-term performance. Additionally, composite steel rebars are corrosion-resistant, ensuring a longer lifespan and lower maintenance costs. Furthermore, these rebars are lighter in weight, making them easier to handle and transport. Lastly, composite steel rebars can be easily fabricated and installed, allowing for greater design flexibility and faster construction.
- Q: Can steel rebars be welded?
- Yes, steel rebars can be welded. Welding is a common method used to join steel rebars together in construction projects.
- Q: Are steel rebars prone to bending or warping?
- Yes, steel rebars are prone to bending or warping under certain conditions. The flexibility and malleability of steel make it susceptible to bending or warping when subjected to excessive stress, temperature changes, or improper handling during construction or transportation. Proper reinforcement techniques and quality control measures can help minimize the risk of bending or warping in steel rebars.
- Q: How do steel rebars contribute to the structural integrity of a building?
- The structural integrity of a building is greatly enhanced by steel rebars, which play a vital role in this regard. Rebars, also known as reinforcing bars, are typically made of steel and are used to provide strength and stability to concrete structures. They are embedded within the concrete to create a composite material capable of withstanding various forces and loads. To begin with, rebars aid in the distribution and transfer of loads across the structure. When external forces such as wind, earthquakes, or heavy loads act upon a building, the rebars act as reinforcements, absorbing and dispersing these forces. By spreading the load over a larger area, they prevent concentrated stress points that could potentially lead to structural failure. Furthermore, rebars help prevent cracks and fractures in the concrete. Although concrete is highly durable under compression, it is weak in tension. Steel rebars, with their high tensile strength, counteract this weakness by resisting the tensile forces that could cause the concrete to crack or fail. By reinforcing the concrete, rebars ensure that the structure remains intact and can withstand various stresses. Additionally, rebars increase the overall durability and lifespan of a building. By providing additional strength and stability, they reduce the likelihood of structural damage, ensuring that the building can endure over time. This is particularly crucial in areas prone to natural disasters, where the strength of a building can be a matter of life and death. Lastly, steel rebars contribute to the overall safety of a building. By reinforcing the structure, they enhance its ability to withstand extreme events such as earthquakes or heavy impacts. This not only protects the occupants of the building but also reduces the risk of collateral damage to surrounding structures. In conclusion, steel rebars are indispensable components in construction that significantly contribute to a building's structural integrity. Their ability to distribute loads, prevent cracks, increase durability, and enhance safety make them a crucial element in modern construction practices.
- Q: Can steel rebars be used in high-security facility construction?
- Yes, steel rebars can be used in high-security facility construction. Steel rebars provide enhanced strength and durability, making them suitable for reinforcing structures in high-security facilities where robustness and resistance against external threats are crucial.
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Cold Rolled Steel Rebars with High Quality 6mm-50mm
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 15000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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