ASTM A615 Grade60 Mild Deformed Steel Rebar

ASTM A615 Grade60 Mild Deformed Steel Rebar System 1

ASTM A615 Grade60 Mild Deformed Steel Rebar System 2

ASTM A615 Grade60 Mild Deformed Steel Rebar System 3

ASTM A615 Grade60 Mild Deformed Steel Rebar System 4

ASTM A615 Grade60 Mild 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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ASTM A615 Grade60 Mild Deformed Steel Rebar

Details of the ASTM A615 Grade60 Mild 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 ASTM A615 Grade60 Mild 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.

ASTM A615 Grade60 Mild Deformed Steel Rebar

Packaging & Delivery of the ASTM A615 Grade60 Mild 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:Are steel rebars suitable for use in extreme weather conditions?: Yes, steel rebars are suitable for use in extreme weather conditions. Steel is known for its strength and durability, making it a popular choice for construction materials, including rebars. In extreme weather conditions such as hurricanes, blizzards, or high temperatures, steel rebars have proven to withstand the forces and maintain their structural integrity. Additionally, steel rebars have high resistance to corrosion, which is critical in extreme weather conditions that may involve excessive moisture or saltwater exposure. The use of steel rebars in construction projects ensures the safety and stability of structures, even in the harshest weather conditions.

Q:Can steel rebars be used in tunnels and underground structures?: Yes, steel rebars can be used in tunnels and underground structures. Rebars are commonly used in construction projects to reinforce concrete structures and provide additional strength and durability. In tunnels and underground structures, where stability and load-bearing capacity are crucial, steel rebars are often incorporated into the concrete walls, floors, and ceilings to enhance their structural integrity. The rebars help to distribute the load and resist potential cracks or deformations caused by the pressure from the surrounding soil or water. Moreover, steel rebars offer resistance against corrosion, making them suitable for underground environments where moisture and other corrosive elements may be present. Overall, steel rebars are an essential component in the construction of tunnels and underground structures, ensuring their safety and longevity.

Q:How are steel rebars used in construction?: Steel rebars, also known as reinforcing bars, play a crucial role in construction projects. They are primarily used to reinforce concrete structures and provide strength and stability to building elements such as beams, columns, slabs, and foundations. In construction, rebars are typically laid in a grid pattern within the concrete formwork before pouring the concrete. This grid formation allows the rebars to distribute the tensile forces that occur in concrete structures, preventing cracking and enhancing structural integrity. The rebars are carefully placed at specific locations within the concrete elements based on the design and engineering specifications. They are generally spaced apart at predetermined intervals to ensure optimal reinforcement and to bear the anticipated loads. During the concrete pouring process, the wet concrete fully envelops the rebars, creating a bond between the two materials. As the concrete hardens and cures, it tightly grips the rebars, creating a composite structure that can resist bending, shearing, and other types of stress. Steel rebars are available in various sizes and grades, depending on the specific requirements of the construction project. They are typically made from carbon steel and may have different surface finishes to enhance their bonding capabilities with concrete. In addition to providing strength, rebars also help in controlling cracking caused by shrinkage, temperature changes, and external forces. By absorbing and distributing these forces, they minimize the risk of structural failure and ensure the overall stability and durability of the concrete components. Overall, steel rebars are essential components in construction as they reinforce concrete structures, increase load-bearing capacity, and enhance the longevity of buildings and infrastructure. Their proper placement and utilization are critical for building resilience, safety, and structural integrity.

Q:Can steel rebars be used in structures with high chemical exposure?: No, steel rebars are not suitable for structures with high chemical exposure. They are susceptible to corrosion and can deteriorate rapidly when exposed to chemicals, compromising the structural integrity of the building.

Q:Are steel rebars suitable for reinforcement in parking garages?: Yes, steel rebars are highly suitable for reinforcement in parking garages. Steel rebars provide excellent structural integrity, durability, and resistance to corrosion, making them an ideal choice for reinforcing concrete structures like parking garages. Their high tensile strength helps absorb the stress and load-bearing requirements of the parking garage, ensuring its long-term stability and safety.

Q:What are the guidelines for proper storage and transportation of steel rebars?: The guidelines for proper storage and transportation of steel rebars include keeping them off the ground to avoid moisture and corrosion, storing them in a well-ventilated area, organizing them in a neat and stable manner to prevent falling or shifting, protecting them from direct exposure to weather conditions, and securing them properly during transportation to avoid damage or accidents.

Q:What is the impact of steel rebars on the overall acoustic performance of a structure?: Steel rebars have a minimal impact on the overall acoustic performance of a structure. While they may conduct sound vibrations to some extent, the effect is typically negligible compared to other factors such as wall materials, insulation, and construction techniques.

Q:How do steel rebars affect the overall corrosion resistance of marine structures?: Steel rebars have a significant impact on the overall corrosion resistance of marine structures. The presence of steel rebars in concrete marine structures can enhance or deteriorate their resistance to corrosion, depending on various factors. Firstly, steel rebars can enhance corrosion resistance when proper preventive measures are taken. For instance, if the rebars are adequately coated with anti-corrosion materials such as epoxy or zinc, they can provide an extra layer of protection against the corrosive effects of seawater. Additionally, proper concrete cover and compaction during construction can help prevent the penetration of seawater to the rebars, reducing the risk of corrosion. On the other hand, if steel rebars are not properly coated or if the concrete cover is insufficient, they can contribute to the degradation of marine structures. When exposed to the aggressive marine environment, rebars can undergo corrosion, leading to the formation of rust. The rust occupies more space than steel, causing an expansion that exerts pressure on the surrounding concrete. This pressure can result in cracking and spalling of the concrete, further exposing the rebars to corrosion and compromising the overall structural integrity of the marine structure. To mitigate the negative effects of steel rebars on corrosion resistance, regular maintenance and inspection are crucial. Periodic inspections can help identify any signs of corrosion, allowing for timely repairs or replacement of rebars. Additionally, cathodic protection systems can be implemented to provide an electrochemical countermeasure against corrosion, ensuring the longevity and durability of the marine structure. In conclusion, steel rebars play a vital role in the corrosion resistance of marine structures. Proper coating, concrete cover, and maintenance measures are essential in ensuring the rebars' positive contribution to corrosion resistance, while neglecting these factors can lead to the degradation of marine structures.

Q:What is the difference between three - grade steel and two - grade steel?: Two grade steel thread subway project a little more, three grade steel room building project a little more. In addition, the original use of two steel more, and now are promoting the new three grade steel, concrete structure among the application has been very common. Three grade thread steel used in beam column main reinforcement is more, two grade thread steel used in more stirrups, recently, the state also issued expressly eliminated HRB335 two grade steel and HPB235 high wire.

Q:What are the guidelines for handling and installing steel rebars in construction sites?: The guidelines for handling and installing steel rebars in construction sites typically include the following: 1. Storage: Steel rebars should be stored on a flat and dry surface, preferably on elevated racks to prevent contact with the ground and avoid rusting or damage. 2. Transportation: Rebars should be moved using appropriate lifting equipment, such as cranes or forklifts, to prevent excessive bending or mishandling. 3. Inspection: Rebars should be inspected for any defects, such as bends, cracks, or excessive rust, before installation. Damaged rebars should not be used. 4. Cutting and bending: Rebars should be cut and bent using appropriate tools and equipment, following the specifications and dimensions provided in the construction plans. 5. Placement: Rebars should be placed accurately and securely within the concrete structures, ensuring proper alignment and spacing as per the design requirements. 6. Tying: Rebars should be securely tied together using wire or approved tying methods at the intersections to maintain the desired positions during concrete pouring. 7. Embedment: Rebars should be properly embedded within the concrete to ensure sufficient coverage, typically complying with the minimum concrete cover specified in the design. 8. Safety: Adequate personal protective equipment (PPE), such as gloves and safety boots, should be worn by workers during rebars handling and installation to prevent injuries. It is important to note that specific construction projects and local regulations may have additional guidelines or requirements for handling and installing steel rebars. Therefore, it is crucial to refer to the project specifications and consult with relevant experts or authorities for comprehensive guidelines.

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