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: What are the guidelines for inspecting and testing steel rebars on-site?: The guidelines for inspecting and testing steel rebars on-site typically include visually examining the rebars for any visible defects such as rust, cracks, or bends. Additionally, non-destructive testing methods like ultrasonic testing or magnetic particle inspection may be employed to detect any internal flaws or inconsistencies in the rebars. It is also crucial to ensure that the rebars meet the specified dimensions, lengths, and quality standards as per the project requirements. Regular sampling and testing of rebars are essential to maintain the structural integrity and safety of the construction project.

Q: What is the importance of proper anchoring of steel rebars in concrete?: The proper anchoring of steel rebars in concrete is crucial for ensuring the structural integrity and stability of the concrete structure. When rebars are not properly anchored, they may become loose or detached from the concrete, leading to potential structural failure, especially under heavy loads or seismic activity. Proper anchoring helps to distribute stress and load evenly throughout the concrete, preventing cracks, displacement, and collapse. It also enhances the bond between the steel and concrete, improving the overall strength and durability of the structure.

Q: What are the guidelines for spacing and positioning steel rebars in concrete structures?: The guidelines for spacing and positioning steel rebars in concrete structures are critical to ensure the structural integrity and durability of the construction. Here are some key guidelines to follow: 1. Rebar Spacing: The spacing between steel rebars in concrete structures is determined by the structural engineer or designer. It is typically expressed in terms of center-to-center spacing or clear distance between rebars. The spacing depends on the load requirements, concrete strength, and other factors specific to the project. The most common spacing ranges from 4 to 12 inches. 2. Cover Depth: The concrete cover depth refers to the distance between the outer surface of the concrete and the nearest surface of the rebar. It is essential to provide adequate cover to protect the rebars from environmental factors, such as corrosion and fire. The cover depth is typically specified in the project's design and can vary depending on the concrete's exposure conditions. 3. Rebar Positioning: The proper positioning of rebars is crucial to ensure they are placed in the designated locations within the concrete structure. The rebars should be securely supported and maintained in the correct alignment during the concrete pouring process. The positioning requirements may include specific lap lengths, overlaps, or hooking of rebars at junctions to ensure proper load transfer and structural continuity. 4. Chair Supports: Rebar chair supports are widely used to maintain the correct spacing and elevation of the rebars within the concrete structure. These supports are placed under the rebars at regular intervals to prevent sagging or displacement during concrete placement. The appropriate chair support type and height should be selected based on the project's requirements and the diameter of the rebars. 5. Tying and Binding: Proper tying and binding of rebars are essential to ensure they remain in position and maintain the required spacing during the concrete pouring process. Rebars should be tied securely using wire or rebar ties at appropriate intervals, typically every 12-18 inches. The ties should be tight enough to prevent movement but not overly tight to avoid damaging the rebars or causing concrete segregation. 6. Concrete Consolidation: During concrete placement, it is crucial to properly consolidate the concrete around the rebars to eliminate air voids and ensure adequate bonding between the concrete and the rebars. Vibrators or other consolidation techniques should be used to achieve proper compaction and ensure the rebars are thoroughly embedded in the concrete. Compliance with the guidelines for spacing and positioning steel rebars in concrete structures is essential to guarantee the structural strength, durability, and safety of the construction. It is crucial to consult and follow the project's design specifications and engage qualified professionals to ensure proper execution and adherence to these guidelines.

Q: Can steel rebars be used in structures with high seismic activity?: Yes, steel rebars can be used in structures with high seismic activity. Steel rebars are commonly used in seismic-resistant structures due to their high strength and ductility, which allows them to absorb and dissipate seismic energy effectively. Additionally, steel rebars can be designed and reinforced to enhance the overall seismic performance of a structure, making them a suitable choice for buildings located in regions prone to earthquakes.

Q: How are steel rebars used in slab construction?: Steel rebars are used in slab construction to provide reinforcement and increase the strength and durability of the concrete slab. The rebars are placed in a grid pattern before pouring the concrete, allowing them to work together to resist tension and prevent cracks or failure. This reinforcement helps to evenly distribute loads and enhance the structural stability of the slab, making it suitable for various applications such as floors, roofs, and foundations.

Q: How do steel rebars affect the overall strength of a structure?: Steel rebars significantly enhance the overall strength of a structure by providing reinforcement and increasing its tensile strength. They act as a skeleton within the concrete, distributing the load more evenly and preventing cracks or failures.

Q: How do steel rebars affect the overall vibration control of a structure?: Steel rebars can significantly enhance the vibration control of a structure. By providing additional stiffness and strength, rebars improve the overall structural integrity, reducing vibrations and increasing the structure's resistance to dynamic forces. This increased stiffness helps to limit excessive deflections and damping of vibrations, resulting in improved performance and stability of the structure under dynamic loads. Additionally, steel rebars contribute to the redistribution of forces within the structure, minimizing localized vibrations and preventing potential failure points.

Q: Are steel rebars easy to cut and shape?: No, steel rebars are not easy to cut and shape as they are made of strong and durable steel material. They require specialized tools and expertise to cut and shape them accurately.

Q: Can steel rebars be cut on-site during construction?: Yes, steel rebars can be cut on-site during construction. Steel rebars are commonly used in reinforced concrete structures to provide strength and stability. During construction, it may be necessary to cut the rebars to specific lengths or shapes to fit the design requirements. This can be done using various tools such as rebar cutters, angle grinders, or oxy-fuel cutting torches. However, it is important to follow proper safety procedures and use appropriate protective gear when cutting rebars on-site to prevent any accidents or injuries.

Q: What is the maximum spacing allowed between steel rebars in concrete?: The maximum spacing allowed between steel rebars in concrete depends on various factors such as the size of the rebars, the type of structure, and the design requirements. However, in general, the maximum spacing between rebars is typically limited to three times the diameter of the rebars. This ensures adequate reinforcement and structural integrity of the concrete.

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