ASTM A615 Gr 60 8mm 10mm 12mm High Quality Steel Rebar

ASTM A615 Gr 60 8mm 10mm 12mm High Quality Steel Rebar System 1

ASTM A615 Gr 60 8mm 10mm 12mm High Quality Steel Rebar System 2

ASTM A615 Gr 60 8mm 10mm 12mm High Quality Steel Rebar System 3

ASTM A615 Gr 60 8mm 10mm 12mm High Quality Steel Rebar System 4

ASTM A615 Gr 60 8mm 10mm 12mm High Quality Steel Rebar

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 100 m.t.

Supply Capability:: 10000 m.t./month

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ASTM A615 Gr 60 8mm 10mm 12mm High Quality Steel Rebar

Details of the ASTM A615 Gr 60 8mm 10mm 12mm High Quality Steel Rebar

Standard & Grade:	GB1499-98 : HRB335,HRB400,HRB500
	BS4449-1997 : GR460,GR500
	CAN/CSA-G30.18-M92 : 400W
	ASTM A615 : Gr.40, Gr.60
Diameter:	6mm;8mm;10mm;12mm;14mm;16mm;18mm;20mm;22mm;25mm;28mm;30mm;32mm;35mm;40mm
Length:	6m,9m,12m
Packing:	Bundle packing
Origin:	China
Application:	Construction,Road,Machinery processing,Welding fields.
Delivery time:	10-25 days
Shipment:	By bulk vessel or Container
Documents:	Mill Test Certificate,Commercial Invoice,Packing List,Certificate of Origin

Company Introduction of the ASTM A615 Gr 60 8mm 10mm 12mm High Quality Steel Rebar

CNBM International Corporation is the most import and export platform of CNBM group(China National Building Material Group Corporation) ,which is a state-owned enterprise, ranked in 270th of Fortune Global 500 in 2015.

With its advantages, CNBM International are mainly concentrate on Cement, Glass, Iron and Steel, Ceramics industries and devotes herself for supplying high quality series of refractories as well as technical consultancies and logistics solution.

ASTM A615 Gr 60 8mm 10mm 12mm High Quality Steel Rebar

Packaging & Delivery of the ASTM A615 Gr 60 8mm 10mm 12mm High Quality Steel Rebar

Packaging Detail	Sea worthy packing /as per customer's packing instruction
Delivery Detail	15 ~ 40 days after receiving the deposit

FAQ

Are you a trading company or manufacturer?	Manufacturer
What’s the MOQ?	1000m2
What’s your delivery time?	15-20 days after downpayment received
Do you Accept OEM service?	Yes
what’s your delivery terms?	FOB/CFR/CIF
What's the Payment Terms?	30% as deposit,70% before shipment by T/T
	Western Union acceptable for small amount.
	L/C acceptable for large amount.
	Scrow ,Paybal,Alipay are also ok
Why choose us?	Chose happens because of quality, then price, We can give you both. Additionally, we can also offer professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposals.
Why choose us?
What's your available port of Shipment?	Main Port, China
What’s your featured services?	Our service formula: good quality+ good price+ good service=customer's trust
What’s your featured services?
Where are your Market?	Covering more than 160 countries in the world

Q: What is the impact of steel rebars on the overall energy efficiency of a building?: Steel rebars have a significant impact on the overall energy efficiency of a building. As a reinforcing material, steel rebars play a crucial role in ensuring the structural integrity and durability of the building. By providing strength and stability to concrete, they help reduce the need for additional support elements, such as columns or walls, resulting in more open and flexible interior spaces. This, in turn, allows for improved natural lighting and ventilation, reducing the reliance on artificial lighting and HVAC systems. Additionally, steel rebars can enhance the thermal performance of a building by absorbing and releasing heat slowly, thereby contributing to better energy management and reducing heating and cooling needs. Overall, the use of steel rebars positively impacts the energy efficiency of a building by optimizing its design, enhancing its performance, and reducing its energy consumption.

Q: Can steel rebars be used in high-strength concrete?: Yes, steel rebars can be used in high-strength concrete. In fact, they are commonly used as reinforcement in high-strength concrete structures to enhance the overall strength and durability of the concrete.

Q: Can steel rebars be bent without compromising their strength?: Steel rebars possess the ability to be bent while still maintaining their strength. Their high tensile strength enables them to endure the forces of bending and stretching without experiencing any breakage or loss of structural integrity. The process of bending involves the application of a regulated amount of force to the rebar, causing the material to deform and acquire a new shape. However, it is essential to adhere to the recommended limits and guidelines provided by the manufacturer or industry standards when carrying out the bending procedure. Exceeding the specified limits may result in the development of microcracks or other defects that can compromise the strength of the rebar. Therefore, it is of utmost importance to employ proper bending techniques and utilize suitable equipment to ensure that the steel rebars retain their strength even after being bent.

Q: Are there any environmental benefits to using steel rebars?: Yes, there are several environmental benefits to using steel rebars in construction. Here are some of the key advantages: 1. Recyclability: Steel rebars are highly recyclable, meaning they can be reused or repurposed after their lifespan in a structure ends. This reduces the demand for new steel production and the associated energy consumption and greenhouse gas emissions. In fact, steel is one of the most recycled materials globally, with a recycling rate of around 90%. 2. Durability: Steel rebars are known for their strength and durability, which allows structures to last longer. This reduces the need for frequent replacements or repairs, resulting in less waste generation and the conservation of resources. 3. Energy efficiency: Steel production has become increasingly energy-efficient over the years, with advancements in technology and processes. This means that the environmental impact of steel production has been decreasing, making it a more sustainable choice compared to other materials. 4. Reduced deforestation: Steel rebars offer an alternative to timber reinforcement, which is often sourced from deforestation practices. By using steel rebars instead, we can help reduce the pressure on forests and protect their valuable ecosystem services. 5. Reduced waste: Steel rebars can be prefabricated and cut to specific lengths, minimizing waste on construction sites. Additionally, the scrap generated during the fabrication process can be recycled, further reducing waste generation. Overall, using steel rebars in construction offers various environmental benefits, including recyclability, durability, energy efficiency, reduced deforestation, and waste reduction. These advantages contribute to a more sustainable and environmentally-friendly construction industry.

Q: How do steel rebars affect the overall cost of maintenance and repairs?: Various structures can experience a noticeable impact on maintenance and repair costs due to the presence of steel rebars. The utilization of steel rebars is quite common in reinforcing concrete structures such as buildings, bridges, and highways. These rebars provide concrete with added strength and durability, effectively preventing cracks and structural failures. In terms of maintenance, steel rebars play a vital role in reducing the frequency and expenses associated with repairs. By reinforcing the concrete, rebars assist in distributing stress and load evenly, therefore minimizing the likelihood of structural damage. Consequently, property owners and infrastructure managers can save both time and money as maintenance and repair efforts become less frequent. Furthermore, the presence of steel rebars significantly contributes to the overall longevity of structures. By preventing cracks and other forms of damage, rebars effectively extend the lifespan of the concrete. Consequently, costly and extensive repairs, or even complete structure replacements, become less necessary over time. However, it is important to acknowledge that steel rebars themselves may require maintenance. Over time, rebars can corrode due to exposure to moisture, chemicals, or environmental factors. Consequently, the integrity of the structure can be compromised as the rebars weaken. Therefore, periodic inspection and maintenance of the rebars become necessary to prevent any potential issues. In conclusion, the impact of steel rebars on maintenance and repair costs is significant. While they enhance the strength and durability of structures, reducing the need for frequent repairs, they also require their own maintenance to prevent corrosion. By properly maintaining steel rebars, the lifespan of structures can be extended, resulting in long-term cost savings.

Q: What are the guidelines for preventing steel rebars from rusting during construction delays?: To prevent steel rebars from rusting during construction delays, the following guidelines can be followed: 1. Store rebars in a clean, dry, and covered area to protect them from moisture and rain. 2. Use plastic or waterproof covers to shield rebars from direct contact with water or humidity. 3. Avoid stacking rebars directly on the ground to prevent them from absorbing moisture. 4. Apply a rust inhibitor or coating to the rebars to provide an additional layer of protection. 5. Regularly inspect the rebars during the construction delay to ensure they remain dry and rust-free. 6. If any signs of rust appear, remove the affected rebars and replace them with new ones. 7. Properly seal any concrete structures or foundations that contain rebars to prevent moisture penetration. 8. Keep the construction site clean, avoiding the accumulation of water or debris that could promote rust formation. By following these guidelines, construction delays can be managed effectively, minimizing the risk of rusting and ensuring the structural integrity of the steel rebars.

Q: Can steel rebars be used in tunnels or underground transportation systems?: Yes, steel rebars can be used in tunnels or underground transportation systems. They are commonly used as reinforcement in concrete structures to enhance their strength and durability. Steel rebars help to withstand the pressure and stresses exerted on the tunnel or underground transportation system, making them a suitable choice for such applications.

Q: What is the recommended method for splicing steel rebars together?: The recommended method for splicing steel rebars together is typically achieved through mechanical splicing techniques, such as using couplers or mechanical connectors. These methods ensure a reliable and efficient connection between rebars, providing structural integrity and reinforcing strength to the construction project.

Q: What is the role of steel rebars in preventing concrete creep?: The role of steel rebars in preventing concrete creep is crucial. Concrete creep refers to the gradual deformation or movement of concrete over time under sustained load. This phenomenon occurs due to the long-term stress on the concrete, causing it to slowly deform and creep. Steel rebars, which are reinforced steel bars, are used in concrete structures to counteract this creep behavior. They play a significant role in preventing concrete creep by providing tensile strength and reinforcing the structure. When concrete is subjected to a load, it experiences both compressive and tensile forces. While concrete is excellent at withstanding compressive forces, it is relatively weak in tension. This is where steel rebars come into play. By placing steel rebars within the concrete, the tensile strength of the structure is significantly enhanced. Steel has high tensile strength, making it ideal for bearing the tension experienced by the concrete. When the concrete begins to creep under a sustained load, the steel rebars resist the deformation and distribute the tensile forces throughout the structure. The presence of steel rebars helps to restrain the concrete from excessive deformation, reducing the potential for long-term creep. By reinforcing the concrete with steel rebars, the structure becomes more resistant to creep and maintains its stability and integrity over time. Moreover, steel rebars also enhance the overall durability and structural performance of the concrete. They improve the load-bearing capacity, prevent cracking, and enhance the resistance against external forces such as earthquakes or environmental factors. In conclusion, steel rebars play a vital role in preventing concrete creep by providing tensile strength and reinforcing the structure. They resist the deformation of the concrete under sustained load, ensuring its stability and long-term integrity. The use of steel rebars significantly enhances the durability and structural performance of concrete structures, making them more resistant to creep and other potential issues.

Q: Can steel rebars be used in energy-efficient buildings?: Yes, steel rebars can be used in energy-efficient buildings. Steel rebars are commonly used in the construction of reinforced concrete structures, including energy-efficient buildings. Energy-efficient buildings focus on reducing energy consumption and minimizing environmental impact. While steel is a material with high embodied energy, meaning it requires a significant amount of energy for its production, it offers several advantages for energy-efficient buildings. Firstly, steel rebars provide structural strength to reinforced concrete, allowing for the construction of durable and long-lasting buildings. This is crucial for energy-efficient buildings as they are designed to have a longer lifespan and lower maintenance requirements, reducing the overall environmental impact. Additionally, steel rebars can be used in the construction of energy-efficient building components such as insulated concrete forms (ICFs) and precast concrete panels. These building systems offer excellent thermal insulation properties, reducing heat transfer and improving energy efficiency. Steel rebars are used to reinforce these components, ensuring their structural integrity. Furthermore, the thermal mass properties of concrete, reinforced by steel rebars, can contribute to the energy efficiency of a building. Concrete absorbs and stores heat, helping to regulate indoor temperatures and reduce the need for excessive heating or cooling. This can result in significant energy savings over the lifespan of a building. It is important to note that the energy efficiency of a building depends on various factors, including insulation, window design, HVAC systems, and renewable energy integration. While steel rebars are an integral part of reinforced concrete structures, their impact on the overall energy efficiency should be considered in conjunction with other design choices and building materials.

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