Steel Cold Rolled Deformed Bar For Container

Steel Cold Rolled Deformed Bar For Container System 1

Steel Cold Rolled Deformed Bar For Container

Ref Price:

Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 30 m.t.

Supply Capability:: 100000 m.t./month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Deformed Steel Rebars

HRB335 Steel Rebars

HR Steel Rebar

High Quality Deformed Steel Rebars

Deformed steel bars type,Class IV Deformed Steel Bar with hige quality

HRB335 deformed steel bar for construction

Hot rolled deformed steel bars for construction

HIGH QUALITY HOT ROLLED STEELDIN STANDARD REBAR

Specification

Standard:

ASTM,JIS,EN,API,DIN,BS,GB,AISI

Technique:

Spring,EFW,Extruded,Saw,Forged,ERW,Cold Drawn,Cold Rolled,Hot Rolled

Shape:

LTZ,Oval,Rectangular,Round,Hexagonal,C Channel,Square,U Channel

Surface Treatment:

Oiled,Color Coated,Copper Coated,Coated,Galvanized,PVDF Coated,Black,Bright,Polished,Dry,Chromed Passivation

Steel Grade:

A53(A,B),20#,10#,SS400-SS490,600 Series,400 Series,300 Series,200 Series,HRB400,RHB335,Q235B,Q215B,Q235,Q215,Q195

Certification:

UL,BSI,API,CE,RoHS,IBR,BV,SGS,ISO

Thickness:

Length:

Net Weight:

Product Description:

Specifications of Steel Cold Rolled Deformed Bar For Container

Standard	GB	HRB400
Diameter	6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm, 22mm,25mm,28mm,32mm,36mm,40mm,50mm

Length	6M, 9M,12M or as required
Place of origin	Hebei, China mainland
Advantages	exact size, regular package, chemical and mechanical properties are stable.
Type	Hot rolled deformed steel bar

Chemical Composition of Steel Cold Rolled Deformed Bar For Container

Grade	Technical data of the original chemical composition (%)
	C	Mn	Si	S	P		V
HRB400	≤0.25	≤1.60	≤0.80	≤0.045	≤0.045		0.04-0.12
	Physical capability
	Yield Strength (N/cm²)		Tensile Strength (N/cm²)			Elongation (%)
	≥400		≥570			≥14

Usage and Applications of Steel Cold Rolled Deformed Bar For Container

Deformed bar is widely used in buildings, bridges, roads and other engineering construction. Big to highways, railways, bridges, culverts, tunnels, public facilities such as flood control, dam, small to housing construction, beam, column, wall and the foundation of the plate, deformed bar is an integral structure material. With the development of world economy and the vigorous development of infrastructure construction, real estate, the demand for deformed bar will be larger and larger..

Packaging & Delivery of Steel Cold Rolled Deformed Bar For Container

Packaging Detail: products are packed in bundle and then shipped by container or bulk vessel, deformed bar is usually naked strapping delivery, when storing, please pay attention to moisture proof. The performance of rust will produce adverse effect.

Each bundle weight: 2-3MT, or as required

Payment term: TT or L/C

Delivery Detail: within 45 days after received advanced payment or LC.

Label: to be specified by customer, generally, each bundle has 1-2 labels

Trade terms: FOB, CFR, CIF

Note:

1. Our products are produced according to national standard (GB), if not, supply according to national standards (GB) or agreement as customer required.

2. Other Grade and Standard Deformed Steel Bar we can supply:

Grade: GR40/GR60, G460B/B500A/B500B/B500C,BST500S

Standard: ASTM, BS, DIN

The Minimum Order Quantity of these products is high, and need to be confirmed.

3. We can not only supply Deformed Steel Bar; if you need anything about building materials, please contact us for further information.

4. Please send us your detail specifications when inquire. We will reply to you as soon as possible. We sincerely hope we can establish a long stable business relationship.

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:What is the impact of steel rebars on the construction timeline?: Steel rebars have a significant impact on the construction timeline. Rebars are essential components in reinforced concrete structures, providing strength and durability to the overall construction. Their proper installation and integration into the concrete elements are crucial for ensuring the structural integrity of the building. Firstly, the availability and timely delivery of steel rebars affect the construction timeline. If there are delays in the procurement or delivery of rebars, it can cause a ripple effect on the entire project schedule. Construction activities that require the presence of rebars, such as formwork, concrete pouring, and curing, will be postponed or slowed down, resulting in a potential delay in the overall construction timeline. Secondly, the installation of rebars is a meticulous and time-consuming process. Construction teams need to accurately place and secure the rebars according to the design specifications and engineering drawings. This process involves cutting, bending, and tying rebars to create the required reinforced structures. Any errors or rework required during this phase can lead to additional time being spent, potentially causing delays in subsequent construction activities. Moreover, the coordination between different construction trades is crucial when working with rebars. For instance, the electrical and plumbing systems need to be properly integrated with the rebars before the concrete is poured. Any miscommunication or lack of coordination can lead to conflicts and rework, resulting in delays in the construction timeline. Additionally, the quality of rebars plays a vital role in the construction timeline. Poor quality or defective rebars can lead to safety concerns and potential structural issues. In such cases, the construction timeline may be impacted as remedial actions, such as removing and replacing the faulty rebars, need to be taken, causing delays and additional costs. In summary, steel rebars have a significant impact on the construction timeline. Their availability, timely delivery, accurate installation, coordination with other trades, and quality are all factors that can influence the overall progress of a construction project. Proper planning, communication, and monitoring are crucial to ensure that rebars are effectively incorporated into the construction process, minimizing any potential delays and keeping the project on schedule.

Q:What are the advantages of using deformed steel rebars?: Using deformed steel rebars in construction projects offers several benefits. Firstly, the unique shape of the rebars enhances the bond with the surrounding concrete. The ridges, bumps, or indentations on the surface of the rebar increase the contact area with the concrete, resulting in improved adhesion. This ensures a stronger bond between the rebar and the concrete, making the overall structure more resistant to forces such as tension, compression, and shear. Secondly, deformed steel rebars provide better resistance to slippage. The irregular surface of the rebar prevents it from easily slipping or moving within the concrete. This is particularly advantageous in structures exposed to seismic activity or heavy loads, as it helps maintain the integrity and stability of the construction. Additionally, the use of deformed steel rebars enhances the overall strength and durability of the project. The deformations on the rebar's surface allow it to better absorb and distribute stress, making it less prone to cracking or failure under high loads. This strength and durability make deformed rebars suitable for various applications, such as bridges, high-rise buildings, and industrial structures. Furthermore, deformed steel rebars offer cost-effectiveness in long-term maintenance. The improved bond between the rebar and concrete reduces the risk of corrosion and deterioration over time. This leads to reduced maintenance and repair costs, as the structure remains resilient and less prone to structural degradation caused by environmental factors. Lastly, deformed steel rebars provide versatility in design. The market offers various types and sizes of deformed rebars, allowing engineers and designers to choose the most suitable option for their specific project requirements. This design flexibility ensures that the rebars can be tailored to meet the structural demands of different applications, contributing to the construction project's overall efficiency and safety. In conclusion, the advantages of using deformed steel rebars include enhanced bonding with concrete, resistance to slippage, improved structural strength and durability, cost-effectiveness in maintenance, and versatility in design. These advantages make deformed steel rebars a preferred choice in construction projects where strength, stability, and long-term performance are crucial considerations.

Q:What are the common methods of cutting steel rebars on construction sites?: Cutting steel rebars on construction sites involves several common methods, each chosen based on project requirements and available equipment. One commonly chosen method is the use of a rebar cutter. This handheld tool, specifically designed for cutting steel rebars, is operated manually and can easily cut through rebars of varying diameters. Its portability and ease of use make it convenient for on-site applications. Another method involves the use of a chop saw, also known as a cut-off saw or an abrasive saw. This technique utilizes a high-speed abrasive disc to make precise cuts on the steel rebars. Chop saws are ideal when accurate and clean cuts are needed, especially when multiple rebars must be cut to the same length. Oxy-fuel cutting presents another option for cutting steel rebars. This method employs a torch that combines oxygen and a fuel gas, typically acetylene, to create a high-temperature flame. The intense heat generated by the torch effectively cuts through steel rebars of varying thicknesses. Oxy-fuel cutting is particularly useful when rapid cutting or dealing with thicker rebars is necessary. Plasma cutting, a popular method, utilizes a high-velocity jet of ionized gas called plasma to melt and remove the metal. This technique is suitable for cutting rebars of different thicknesses and achieves precise and clean cuts. It is commonly employed when working with rebars that have intricate shapes or when fast and accurate cutting is required. It is essential to adhere to safety precautions when cutting steel rebars on construction sites. These precautions include wearing appropriate personal protective equipment, such as safety glasses, gloves, and hearing protection. Moreover, proper training and supervision are crucial to ensure the correct use of cutting equipment and minimize the risk of accidents or injuries.

Q:How are steel rebars measured?: The standardized system known as the "bar size number" is utilized to measure steel rebars. Each rebar size is assigned a numerical value, which corresponds to its diameter. The diameter is measured in inches or millimeters, depending on the region or country. In the United States, the bar size number ranges from #3 to #18 and indicates the diameter in eighths of an inch. For example, a #3 rebar has a diameter of 3/8 inch, while a #8 rebar has a diameter of 1 inch. Beyond #8, the diameter is measured in quarters of an inch. A #11 rebar, for instance, has a diameter of 1 1/8 inches, and a #18 rebar has a diameter of 2 1/4 inches. In metric countries, millimeters are used to measure rebars. The diameter is usually rounded to the nearest millimeter. For instance, a 10 mm rebar is equivalent to a #3 rebar in the US, and a 25 mm rebar is equivalent to a #8 rebar. To determine the length of a rebar, a tape measure or ruler is employed. The length is typically measured in feet or meters. Rebars are commonly available in 20 or 40 feet (6 or 12 meters) lengths, but they can also be cut to custom lengths as per project requirements. It is important to note that the measurement system may vary slightly in different regions or countries. Therefore, it is crucial to consult local standards and codes for accurate measurement guidelines.

Q:Can steel rebars be used in decorative or artistic applications?: Yes, steel rebars can be used in decorative or artistic applications. They can be shaped, welded, or manipulated to create unique and visually appealing designs for sculptures, furniture, architectural elements, and more. The durability and strength of steel rebars make them suitable for both functional and aesthetic purposes in decorative or artistic projects.

Q:What is the bending capacity of steel rebars?: The bending capacity of steel rebars refers to their ability to resist deformation and maintain their structural integrity when subjected to bending forces. It depends on various factors such as the size, shape, and grade of the rebar, as well as the specific application and design requirements. The bending capacity is typically determined through tests and calculations based on standards and codes set by engineering authorities.

Q:How do steel rebars improve the structural integrity of a building?: Steel rebars, also known as reinforcement bars, play a crucial role in enhancing the structural integrity of buildings. They are used in concrete construction to provide strength, durability, and resistance to various forces that a structure may encounter. One key way steel rebars improve the structural integrity of a building is by increasing its load-bearing capacity. When concrete is reinforced with rebars, it becomes more capable of withstanding heavy loads and forces such as those generated by gravity, wind, earthquakes, or even dynamic loads from human activities. The rebars act as a reinforcement network, distributing the load more evenly throughout the structure, preventing excessive deflection, and minimizing the risk of structural failure. Moreover, steel rebars improve the tensile strength of concrete, which is traditionally weak in tension. Concrete is great at bearing compression forces but lacks the ability to effectively resist pulling or stretching forces. By incorporating rebars into the concrete, the combination of materials works together to withstand both compression and tension forces more efficiently. This prevents cracks and fractures from propagating in the concrete, as the rebars act as a support system that holds the structure together. Another advantage of using steel rebars is their resistance to corrosion. Steel is highly durable and can withstand harsh environmental conditions, reducing the risk of degradation over time. This ensures the longevity of the building's structural elements and decreases the need for costly repairs or replacements. Additionally, steel rebars provide flexibility in design and construction. They can be molded into various shapes and sizes to accommodate specific structural requirements, making it possible to optimize the distribution of reinforcement where it is needed most. This flexibility allows architects and engineers to design buildings that are both aesthetically pleasing and safe, without compromising on structural integrity. In conclusion, steel rebars significantly improve the structural integrity of buildings by increasing load-bearing capacity, enhancing tensile strength, resisting corrosion, and providing design flexibility. By reinforcing concrete, they ensure that structures are better equipped to withstand various forces and maintain their stability and safety over time.

Q:What does "4esg25" mean on thread steel?: 4esg25 these are the basic information of reinforcement, equivalent to the identity card information. Represents grade four steel (HRB500), and ESG represents the modulus of elasticity of the reinforcement in the reinforcement; then the nominal diameter is 25.

Q:What is a steel rebar?: A steel rebar is a commonly used construction material that consists of a steel rod or bar with ribbed patterns. It is primarily used to reinforce concrete structures, providing strength and stability to the overall construction.

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range