Factory 12mm 16mm 20mm A400 Reinforcement Steel Rebar

Factory 12mm 16mm 20mm A400 Reinforcement Steel Rebar System 1

Factory 12mm 16mm 20mm A400 Reinforcement Steel Rebar System 2

Factory 12mm 16mm 20mm A400 Reinforcement Steel Rebar System 3

Factory 12mm 16mm 20mm A400 Reinforcement Steel Rebar System 4

Factory 12mm 16mm 20mm A400 Reinforcement 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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Factory 12mm 16mm 20mm A400 Reinforcement Steel Rebar

Details of the Factory 12mm 16mm 20mm A400 Reinforcement 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 Factory 12mm 16mm 20mm A400 Reinforcement 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.

Factory 12mm 16mm 20mm A400 Reinforcement Steel Rebar

Packaging & Delivery of the Factory 12mm 16mm 20mm A400 Reinforcement 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:How are steel rebars used in the construction of water treatment plants?: Steel rebars are used in the construction of water treatment plants to reinforce and strengthen the concrete structures. These rebars are embedded within the concrete to provide added tensile strength, durability, and resistance against the harsh conditions encountered in water treatment facilities.

Q:How do steel rebars perform in extreme weather conditions?: Steel rebars are highly durable and perform exceptionally well in extreme weather conditions. They can withstand high temperatures, intense cold, and exposure to moisture without compromising their strength and integrity. The robust nature of steel rebars makes them an ideal choice for reinforcing concrete structures in areas prone to hurricanes, earthquakes, and other severe weather events.

Q:What are the factors that determine the selection of steel rebars?: The selection of steel rebars for construction projects depends on several factors. Among these factors, the required strength and durability of the structure are of utmost importance. Different grades of steel rebars possess varying yield strengths, indicating their capacity to withstand stress before deformation occurs. The strength required for the rebars is determined by the design and load-bearing capacity of the structure. Another factor to consider is the corrosion resistance of the rebars. Steel rebars are prone to corrosion, especially when exposed to moisture and other environmental elements. In regions with high humidity or near coastal areas, it may be necessary to use corrosion-resistant rebars to ensure the project's longevity and structural integrity. The size and shape of the rebars also play a significant role in the selection process. The rebar's diameter is determined by structural requirements and the thickness of the concrete cover. Additionally, the rebar's shape, whether plain, deformed, or ribbed, affects its bonding with the surrounding concrete. Availability and cost are also important considerations. Certain regions may have easier access to specific grades or types of steel rebars, while others may require importing them. The cost of the rebars also influences the selection, as different grades and types have varying price points. Lastly, compliance with local building codes and regulations is crucial. These codes establish minimum standards for strength, corrosion resistance, and other factors that rebars used in construction must meet. Overall, the selection of steel rebars is determined by the required strength, corrosion resistance, size and shape, availability and cost, and compliance with local building codes and regulations. By considering these factors, engineers and construction professionals can choose the most suitable rebars for their projects, ensuring safety, durability, and cost-effectiveness.

Q:What are the guidelines for protecting steel rebars in structures exposed to aggressive chemicals?: The guidelines for protecting steel rebars in structures exposed to aggressive chemicals typically include using corrosion-resistant materials such as epoxy-coated rebars or stainless steel rebars, applying protective coatings on the rebars, ensuring proper concrete cover thickness, and implementing regular inspections and maintenance to identify and address any signs of corrosion.

Q:What is the impact of steel rebars on the carbon footprint of a building?: Steel rebars have a significant impact on the carbon footprint of a building due to their high carbon emissions during production. The extraction of iron ore, processing, and transportation involved in producing steel rebars contribute to greenhouse gas emissions. Additionally, the energy-intensive process of converting iron ore into steel releases substantial amounts of carbon dioxide. Therefore, incorporating alternative materials or using recycled steel can help reduce the carbon footprint of a building.

Q:What is hot rolled coil? Hot rolled coil relative to thread steel and other steel, is not considered a higher point?: Cold rolled strip is produced by pickling, rolling, annealing, finishing and oiling.Which requirements are higher for strip and thread steel, and because of the different products, the individual considers that there is no comparability.

Q:How do steel rebars impact the overall constructability and scheduling of concrete projects?: The constructability and scheduling of concrete projects are greatly influenced by the presence of steel rebars. These reinforcing bars are essential for providing strength and stability to concrete structures, ensuring their durability and resilience. To begin with, the inclusion of steel rebars within the concrete significantly improves the overall structural integrity of the project, enhancing its constructability. By reinforcing and supporting the concrete, the rebars enable the construction of taller and more complex structures. They help distribute the load and withstand tension and compression forces, making the project more reliable. Furthermore, the presence of steel rebars facilitates the scheduling of concrete projects. When properly planned and incorporated, the rebars can expedite construction timelines. By integrating the rebars into the concrete formwork, construction teams can efficiently pour and shape the concrete, reducing the curing time required to achieve the desired strength. This directly affects project scheduling, enabling faster construction progress and potential cost savings. In addition, the utilization of steel rebars in concrete projects allows for flexibility in design and construction. The ability to customize the placement, size, and spacing of rebars ensures that the concrete structure meets specific design requirements and intended functionality. This flexibility becomes particularly crucial in projects that involve intricate architectural features or require specific load-bearing capacities. However, it is important to acknowledge that the proper installation and coordination of steel rebars can present challenges in terms of scheduling. To avoid delays, rebar installation must be carefully coordinated with other construction activities. Moreover, quality control measures are essential to ensure the accurate placement and alignment of rebars, as any errors or deficiencies can significantly impact the overall quality and safety of the project. In conclusion, steel rebars have a significant impact on the constructability and scheduling of concrete projects. They enhance the strength and stability of concrete structures, allowing for the construction of more intricate and robust designs. Additionally, the proper incorporation of rebars can expedite construction timelines and provide flexibility in project scheduling. However, careful planning, coordination, and quality control are necessary to ensure the successful integration of rebars in concrete projects.

Q:How do steel rebars affect the durability of concrete in freeze-thaw cycles?: The durability of concrete in freeze-thaw cycles can be greatly enhanced by steel rebars. When exposed to freezing and thawing conditions, concrete undergoes expansion and contraction. During freezing, the water inside the concrete pores freezes and expands, exerting pressure on the surrounding concrete matrix. This can lead to cracks and deterioration of the concrete. However, the inclusion of steel rebars in the concrete can help alleviate these problems. Steel has a lower coefficient of thermal expansion compared to concrete, meaning it expands and contracts less with temperature changes. This property allows the steel rebars to absorb the stresses generated during freeze-thaw cycles, preventing significant damage to the concrete structure. Furthermore, steel rebars also reinforce the concrete, increasing its overall strength and toughness. This reinforcement helps distribute the stresses caused by freeze-thaw cycles more evenly throughout the concrete, reducing the likelihood of crack formation or propagation. Moreover, steel rebars act as a barrier against water penetration into the concrete. Moisture is a major contributor to freeze-thaw damage. The steel rebars assist in creating a more impermeable concrete structure by reducing the size and number of cracks, preventing water from entering and causing further deterioration. To sum up, steel rebars play a vital role in enhancing the durability of concrete in freeze-thaw cycles. Their ability to absorb stresses, reinforce the concrete, and prevent water penetration significantly reduces the potential for damage and extends the lifespan of the concrete structure.

Q:Can steel rebars be used in structures with high wind loads?: Yes, steel rebars can be used in structures with high wind loads. Steel rebars have high tensile strength and can effectively reinforce concrete structures, making them more resistant to wind-induced forces and providing the necessary structural stability.

Q:Can steel rebars be used in renovation or retrofitting projects?: Absolutely, renovation or retrofitting projects can indeed make use of steel rebars. In construction, steel rebars are frequently employed to fortify concrete structures and they can also be utilized in renovation endeavors to bolster pre-existing structures. When refurbishing or retrofitting a building, it often becomes imperative to reinforce the current structure in order to comply with modern building codes or support additional burdens. Strengthening walls, columns, beams, or slabs can be achieved by incorporating supplementary reinforcement into the concrete, thanks to the utilization of steel rebars. By integrating steel rebars into a renovation project, the building's structural soundness can be enhanced, thereby ensuring its safety and durability.

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