Prime Oman Steel Rebar for Building Construction

Prime Oman Steel Rebar for Building Construction System 1

Prime Oman Steel Rebar for Building Construction System 2

Prime Oman Steel Rebar for Building Construction System 3

Prime Oman Steel Rebar for Building Construction System 4

Prime Oman Steel Rebar for Building Construction

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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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Prime Oman Steel Rebar for Building Construction

Details of the Prime Oman Steel Rebar for Building Construction

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 Prime Oman Steel Rebar for Building Construction

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.

Prime Oman Steel Rebar for Building Construction

Packaging & Delivery of the Prime Oman Steel Rebar for Building Construction

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:Can steel rebars be cut on-site during construction?: Steel rebars can indeed be cut on-site during construction. They are frequently utilized in reinforced concrete structures to enhance their durability and stability. To meet the design specifications, it may be necessary to trim the rebars to certain lengths or shapes. This task can be accomplished with a range of tools including rebar cutters, angle grinders, or oxy-fuel cutting torches. Nevertheless, it is crucial to adhere to safety protocols and employ suitable protective equipment while cutting rebars on-site in order to avert any mishaps or harm.

Q:How do steel rebars contribute to the overall sustainability of a project?: There are several ways in which steel rebars contribute to the overall sustainability of a project. Firstly, their high durability and long lifespan mean they do not need frequent replacement, reducing resource consumption and minimizing the need for new material production. This, in turn, decreases the environmental impact of the project. Moreover, steel rebars are fully recyclable. When they reach the end of their life cycle, they can be easily collected, melted down, and repurposed into new steel products. This recycling process significantly reduces the demand for raw materials, conserves energy, and reduces landfill waste. Additionally, steel rebars provide structural strength and enhance the overall safety and resilience of the project. By reinforcing concrete structures, they increase load-bearing capacity and resistance to external forces like earthquakes or extreme weather events. This ensures the project's longevity and stability, reducing the need for future repairs or reconstruction. Lastly, the use of steel rebars in construction projects often leads to shorter construction time and lower maintenance costs. Their ease of handling and installation allows for efficient construction processes, resulting in reduced energy consumption and lower greenhouse gas emissions. Furthermore, their durability and low maintenance requirements minimize the need for ongoing repairs and replacements, resulting in cost savings over the project's lifespan. In conclusion, steel rebars contribute to the overall sustainability of a project through their durability, recyclability, and ability to enhance structural strength and safety. Their use reduces resource consumption, waste generation, and energy consumption, while also providing long-term cost savings. Incorporating steel rebars in construction projects is a sustainable choice that supports environmental conservation, economic efficiency, and social resilience.

Q:Can steel rebars be used in structures with high levels of carbonation or acid attack?: Steel rebars should not be used in structures with high levels of carbonation or acid attack. Carbonation occurs when carbon dioxide from the atmosphere reacts with the alkaline compounds in concrete, resulting in the reduction of the concrete's pH level. This process can lead to the corrosion of steel rebars, as the lower pH levels create an acidic environment that promotes rusting. Similarly, acid attack occurs when structures come into contact with acidic substances, such as industrial chemicals or acid rain. Acidic environments accelerate the corrosion process by further reducing the pH levels of the concrete, increasing the risk of steel rebar deterioration. To prevent these issues, alternative materials like stainless steel, epoxy-coated rebars, or fiber-reinforced polymer rebars can be used in structures exposed to high levels of carbonation or acid attack. These materials have enhanced corrosion resistance properties, providing better durability in challenging environments. It is crucial to consider the specific conditions in which the structure will be exposed and consult with structural engineers to select the most suitable materials for long-term performance and safety.

Q:What are the main properties of steel rebars?: Steel rebars, also known as reinforcing bars, are essential components in reinforced concrete structures. They possess several key properties that make them ideal for providing strength and durability to these structures. 1. Strength: One of the primary properties of steel rebars is their high tensile strength. They can withstand significant pulling forces and provide the necessary reinforcement to resist cracking and structural failure in concrete. 2. Ductility: Steel rebars exhibit excellent ductility, meaning they can deform without fracturing under stress. This property allows them to absorb energy during seismic events or other extreme loads, enhancing the overall structural performance and resilience of the reinforced concrete. 3. Corrosion resistance: Steel rebars are typically manufactured with a protective layer, such as epoxy or galvanized coating, to prevent corrosion. This property is crucial as exposure to moisture, chloride ions, and other corrosive elements can significantly weaken the rebars and compromise the integrity of the structure. 4. Weldability: Steel rebars can be easily welded together, allowing for efficient and effective construction. This property ensures that rebars can be connected to form a continuous and robust reinforcement network, enhancing the overall strength and stability of the concrete structure. 5. Thermal compatibility: Steel rebars have similar thermal expansion and contraction properties to concrete, minimizing the risk of cracking or structural damage due to temperature changes. This compatibility ensures the long-term durability and stability of reinforced concrete structures. 6. Availability and cost-effectiveness: Steel rebars are widely available and relatively cost-effective compared to other reinforcing materials. This affordability, combined with their excellent mechanical properties, makes them a popular choice for structural reinforcement across various construction projects. In conclusion, the main properties of steel rebars include high tensile strength, ductility, corrosion resistance, weldability, thermal compatibility, and cost-effectiveness. These properties make steel rebars indispensable for providing structural strength and durability to reinforced concrete structures.

Q:What are the advantages of using galvanized steel rebars?: There are several advantages to using galvanized steel rebars. Firstly, galvanized steel rebars have a protective zinc coating that helps prevent corrosion, extending the lifespan of the rebars and increasing the durability of the overall structure. This makes them ideal for construction projects in areas with high humidity, coastal regions, or where the structure will be exposed to chemicals or other corrosive elements. Additionally, galvanized steel rebars have high tensile strength, meaning they can withstand heavy loads and provide excellent structural support. They are also cost-effective as they require less maintenance and replacement over time compared to other materials. Overall, the use of galvanized steel rebars offers improved longevity, strength, and cost-efficiency, making them a popular choice in construction projects.

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 are the international standards for steel rebars?: The international standards for steel rebars are set by various organizations and bodies such as the International Organization for Standardization (ISO), American Society for Testing and Materials (ASTM), and the European Committee for Standardization (CEN). ISO provides standards for steel rebars under ISO 15630, which covers both hot-rolled and cold-worked rebars. This standard defines the requirements for the chemical composition, mechanical properties, dimensions, and tolerances of rebars used in reinforced concrete structures. ASTM has developed several standards for steel rebars, including ASTM A615/A615M and ASTM A706/A706M. ASTM A615/A615M covers deformed and plain carbon-steel rebars for concrete reinforcement, specifying the chemical composition, mechanical properties, dimensions, and marking requirements. ASTM A706/A706M focuses on low-alloy steel rebars with improved weldability, suitable for use in concrete structures where welding is required. In Europe, CEN has established the Eurocode 2 (EN 1992-1-1) as the primary standard for steel rebars. This code provides design rules for the structural use of concrete and includes guidelines for the selection and use of rebars. Additionally, CEN has also developed EN 10080, which specifies the requirements for steel rebars for concrete reinforcement, covering chemical composition, mechanical properties, dimensions, and tolerances. These international standards ensure the quality and consistency of steel rebars used in construction projects worldwide. Compliance with these standards helps to ensure the safety and reliability of reinforced concrete structures by providing guidelines for material properties, manufacturing processes, and quality control measures.

Q:How do steel rebars affect the constructability of projects in environmentally sensitive areas?: Projects in environmentally sensitive areas can be influenced both positively and negatively by the use of steel rebars. On the positive side, steel rebars are widely utilized in construction due to their strength and durability. They enhance the safety and stability of buildings and infrastructure, which is crucial in areas prone to high wind or seismic activity. By enabling the construction of resilient foundations and reinforcements, steel rebars reduce the risk of environmental damage. Additionally, the sustainability of projects in environmentally sensitive areas can be enhanced through the use of steel rebars. These rebars are highly recyclable, reducing the need for new raw materials and minimizing the environmental impact of resource extraction and processing. Incorporating steel rebars into construction projects can effectively reduce the carbon footprint, aligning with environmental conservation goals. However, there are also negative implications associated with steel rebars in environmentally sensitive areas. The production of steel emits greenhouse gases, contributing to climate change, which can harm fragile ecosystems and vulnerable species. Furthermore, the extraction of iron ore for steel production can lead to habitat destruction and deforestation, further impacting the environment. The transportation of steel rebars to construction sites in environmentally sensitive areas can also present challenges. It often requires the use of heavy machinery and vehicles, which if not properly managed, can cause soil compaction and erosion. This disturbance can disrupt natural habitats and affect the water quality of nearby rivers and streams. In conclusion, while steel rebars offer numerous benefits to projects in environmentally sensitive areas, they also present environmental challenges. It is crucial for construction companies and project stakeholders to carefully consider the sourcing, production, and transportation of steel rebars. Exploring alternative construction materials and techniques with lesser impact on the environment, as well as adopting sustainable practices like recycling steel rebars and reducing carbon emissions, can improve the constructability of projects in environmentally sensitive areas while mitigating their potential negative effects on the environment.

Q:What are the different types of steel rebars available in the market?: There are several types of steel rebars available in the market, including mild steel rebar, high-strength deformed steel rebar, epoxy-coated steel rebar, stainless steel rebar, and galvanized steel rebar. Each type has its own unique properties and uses, making them suitable for various construction applications.

Q:What is hot rolled coil? Hot rolled coil relative to thread steel and other steel, is not considered a higher point?: A hot rolled coil is a flat, flat material that is rolled by a billet at a certain temperature.

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