10mm Construction Hot Rolled Deformed Steel Rebar

10mm Construction Hot Rolled Deformed Steel Rebar System 1

10mm Construction Hot Rolled Deformed Steel Rebar System 2

10mm Construction Hot Rolled Deformed Steel Rebar System 3

10mm Construction Hot Rolled Deformed Steel Rebar System 4

10mm Construction Hot Rolled Deformed 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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10mm Construction Hot Rolled Deformed Steel Rebar

Details of the 10mm Construction Hot Rolled Deformed 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 10mm Construction Hot Rolled Deformed 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.

10mm Construction Hot Rolled Deformed Steel Rebar

Packaging & Delivery of the 10mm Construction Hot Rolled Deformed 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 role of steel rebars in bridge deck construction?: Steel rebars play a crucial role in bridge deck construction. They are used to reinforce the concrete used in the construction of the bridge deck. The main function of rebars is to provide tensile strength to the concrete, as concrete is strong in compression but weak in tension. Bridge decks are subjected to various loads, including the weight of the vehicles, live loads, and environmental factors such as temperature changes and vibrations. These loads can cause the bridge deck to bend, crack, or even collapse if it lacks sufficient tensile strength. By incorporating steel rebars into the bridge deck, the tensile strength of the concrete is significantly enhanced. The rebars are strategically placed throughout the concrete structure to distribute the loads and resist tension, thereby preventing cracks and ensuring the overall structural integrity of the bridge. In addition to reinforcing the concrete, steel rebars also help to control cracks that may occur due to shrinkage or thermal expansion. When the concrete shrinks or expands, it can lead to the formation of cracks, which can compromise the durability and stability of the bridge. However, the inclusion of rebars helps to control and limit the size and extent of these cracks, ensuring the long-term performance of the bridge. Furthermore, steel rebars also aid in the transfer of loads between different components of the bridge, such as the bridge deck and the supporting piers or abutments. They help to create a continuous load path, ensuring that the loads are efficiently transmitted and distributed throughout the bridge structure. In summary, steel rebars are essential in bridge deck construction due to their ability to provide the necessary tensile strength to the concrete. They enhance the structural integrity of the bridge, control cracks, and facilitate the transfer of loads, ultimately ensuring the safety and longevity of the bridge.

Q:What is the process of painting steel rebars?: The process of painting steel rebars typically involves several steps. First, the rebars must be cleaned thoroughly to remove any dirt, grease, or rust. This can be done using various methods such as sandblasting, wire brushing, or chemical cleaning. After cleaning, a primer is applied to the rebars to promote adhesion and corrosion resistance. The rebars are then left to dry before the final coating of paint is applied. This final coat can be either a solvent-based or water-based paint, depending on the desired finish and environmental considerations. The rebars are left to dry and cure, and once the paint is fully dried, they are ready to be used in construction projects.

Q:How do steel rebars reinforce concrete?: The structural stability of concrete is reinforced by steel rebars, which provide additional strength. Concrete possesses strength under compression but is weak when subjected to tension. To counteract this weakness and enhance its tensile strength, steel rebars are embedded in the concrete. The rebars function as reinforcement by absorbing the tensile forces that arise when a structure undergoes bending or stretching. In the presence of such forces, the rebars evenly distribute the load across the concrete, preventing cracks and failure. This is particularly crucial in buildings, bridges, and dams, where the concrete must withstand diverse external forces. Furthermore, the rebars help regulate the expansion and contraction of the concrete resulting from temperature changes. Since steel and concrete have similar coefficients of thermal expansion, steel rebars assist in minimizing stress caused by temperature fluctuations, thus reducing the likelihood of cracking. Additionally, the bond between the steel rebars and the concrete is vital for effective reinforcement. The rough surface of the rebars ensures excellent adherence to the surrounding concrete, enabling them to function as a composite material. This bond facilitates the transfer of stress from the concrete to the rebars, thereby enhancing the overall strength and durability of the structure. To summarize, steel rebars reinforce concrete by providing tensile strength, distributing loads, controlling temperature-induced stress, and establishing a robust bond with the concrete. The combination of concrete and steel results in a reinforced concrete structure capable of withstanding various external forces and maintaining its structural integrity over time.

Q:How do steel rebars affect the overall crack resistance of concrete structures?: Steel rebars significantly improve the crack resistance of concrete structures. By reinforcing the concrete, rebars help distribute and absorb tensile forces, preventing the formation and propagation of cracks. This reinforcement enhances the overall strength and durability of the concrete, making the structure more resistant to cracking under various loads and environmental conditions.

Q:What is the role of steel rebars in the construction of highway overpasses?: Steel rebars play a crucial role in the construction of highway overpasses as they provide reinforcement and strength to the concrete structures. They help to distribute the load and stress evenly, ensuring the stability and durability of the overpass. Rebars also help to resist the tensile forces that occur due to heavy traffic and environmental factors, preventing cracks and structural failures. Overall, steel rebars are essential elements that enhance the performance and safety of highway overpasses.

Q:What are the different types of steel rebars used in road constructions?: Road constructions commonly utilize various types of steel rebars. These include: 1. Mild steel rebars: These are the most frequently employed rebars in road constructions. They consist of low carbon steel and possess a smooth surface. Mild steel rebars are renowned for their durability and strength, making them suitable for a range of road construction applications. 2. High-strength rebars: Crafted from high-strength steel, these rebars possess a greater yield strength compared to mild steel rebars. They are utilized in road constructions that require enhanced load-bearing capacity, such as bridges and highways. 3. Epoxy-coated rebars: These rebars are coated with epoxy resin to enhance their resistance to corrosion. They are commonly used in road constructions in areas exposed to moisture and chemicals, such as coastal regions. 4. Galvanized rebars: These rebars feature a zinc coating that provides protection against corrosion. They are particularly suitable for road constructions in regions with high humidity or a high risk of corrosion. 5. Stainless steel rebars: Constructed from stainless steel, these rebars exhibit exceptional corrosion resistance. They are frequently employed in road constructions that necessitate long-term durability and resistance to corrosion, such as tunnels and underground structures. Selecting the appropriate type of steel rebar for road constructions is crucial and should be based on specific project requirements, including load-bearing capacity, exposure to corrosion, and environmental conditions. Consulting structural engineers and adhering to local construction codes and standards is essential to ensure the successful implementation of road construction projects.

Q:How do steel rebars improve the flexural strength of concrete?: Steel rebars improve the flexural strength of concrete by providing tensile strength, which is typically lacking in concrete. The rebars act as reinforcement, absorbing the tension forces that occur when the concrete is subjected to bending or flexing. This combination of concrete and steel rebars creates a composite material that is stronger and more resistant to cracking or breaking under flexural loads.

Q:What are the advantages of using ribbed steel rebars?: There are several advantages to using ribbed steel rebars in construction projects. Firstly, the ribbed design of these rebars provides enhanced bonding with concrete. The ribs increase the surface area of contact between the rebar and the surrounding concrete, improving the adhesion and preventing slippage. This leads to a stronger bond, ensuring the structural integrity of the reinforced concrete. Secondly, ribbed steel rebars offer improved resistance to shear forces. The ribs act as anchor points within the concrete, distributing the load more evenly and reducing the chances of failure due to shear stress. This makes ribbed rebars ideal for applications that experience high shear forces, such as beams and columns. Additionally, the ribbed pattern of these rebars enhances their ductility. Ductility is the ability of a material to undergo deformation without breaking. The presence of ribs allows the steel rebar to stretch and bend without fracturing, making it more resistant to cracking or failure under stress. This is especially crucial in earthquake-prone areas, where the ability of a structure to absorb and dissipate energy is essential for its survival. Furthermore, ribbed steel rebars have excellent corrosion resistance. The ribs create a barrier that prevents moisture and corrosive agents from reaching the steel core. This significantly extends the lifespan of the rebar, reducing maintenance costs and ensuring the long-term durability of the reinforced concrete structure. Lastly, ribbed steel rebars are readily available and cost-effective. They are manufactured in various sizes and lengths, allowing for easy customization to suit different construction needs. Moreover, due to their popularity and widespread use, ribbed rebars are competitively priced, making them a cost-effective option for reinforcing concrete structures. In conclusion, the advantages of using ribbed steel rebars include improved bonding with concrete, enhanced resistance to shear forces, greater ductility, excellent corrosion resistance, and cost-effectiveness. These benefits make ribbed rebars an ideal choice for reinforcing concrete structures, providing strength, durability, and longevity to the construction projects.

Q:Can steel rebars be used in bridge deck construction?: Yes, steel rebars can be used in bridge deck construction. Rebars, also known as reinforcement bars, are typically made of carbon steel and are used to reinforce concrete structures, including bridge decks. They are commonly used in bridge deck construction because of their high tensile strength and ability to withstand heavy loads. The rebars are placed within the concrete deck to provide additional strength and prevent cracking. They act as a reinforcement to distribute the load evenly across the bridge deck, increasing its load-bearing capacity and durability. Steel rebars are also resistant to corrosion, which is essential in bridge construction due to exposure to harsh environmental conditions, such as moisture, salt, and temperature fluctuations. In addition to their structural benefits, steel rebars offer flexibility in design and construction. They can be easily shaped, bent, and tied together, allowing for customized positioning and reinforcement of the bridge deck. This flexibility enables engineers to optimize the design and ensure the bridge deck meets the required strength and safety standards. Overall, steel rebars are a commonly used and suitable choice for bridge deck construction due to their high strength, corrosion resistance, and flexibility in design. They play a crucial role in enhancing the structural integrity and longevity of bridge decks, making them a reliable and preferred option in bridge construction projects.

Q:Is the finish steel 3 grade steel?: The mechanical properties of finishing rolling rebar with GB/T "20065-2006" thread steel bar for prestressed concrete, the prestressed concrete rebar (also known as the finishing rolling rebar, hereinafter referred to as reinforced) the terms and definitions, strength grade, size, shape, weight and tolerances, technical requirements, test method, inspection rules, packaging, mark and quality certificate. The standard applies to the use of hot rolling, after rolling waste heat treatment or heat treatment processes such as the production of prestressed concrete rebar.

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