Hot Rolled Wire Rods Best Quality and Price
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 m.t./month
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Specification
Grade: SAE1008 Standard: ASTM
Diameter: 5.5mm, 6.5mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm
Alloy or Not: Alloy
Technique: Hot Rolled Place of Origin: China Mainland
Chemical Composition:
Please kindly find our chemistry of our material based on SAE1008 as below for your reference:
Grade | Chemical Composition (%) | |||||
C | Mn | S | P | Si | B | |
SAE1008 | 0.10max | 0.30-0.50 | 0.050max | 0.040max | 0.30max | 0.0008min |
Mechanical properties | ||||||
Yield strength(N/mm2) | Tensile strength(N/mm2) | Elongation (%) | ||||
≥195 | 350-380 | ≥32 |
Usage and Applications of Wire Rod:
After hot-rolled the products shaped into coil and delivery as finished product, including round, square,rectangular, hexagonal and so on. Since most of the products are round, it is generally called wire rod. Carbon steel wire rod is widely used in construction and manufacturing. Carbon steel wire rod is mainly used for reinforcement of reinforced concrete and welded structure or reprocessed (roberts , nail, etc.) materials, especially used to produce wire drawing, welding electrode, nails, spring, electronic, precise machinery parts and so on.
Packaging & Delivery of Wire Rod:
Packaging Detail: products are packed in coil and then shipped by container or bulk vessel
Each coil weight: About 2.05MT
Delivery Detail: within 45 days after received deposit or LC.
Label: to be specified by customer, generally, each bundle has 1-2 labels
Trade terms: FOB, CFR, CIF
FAQ:
Q1: How soon can we receive the product after purchasement?
A1: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically one month.
Q2: How do you guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3:What's your payment terms ?
A3:Mostly,we collect the money by T/T and LC at sight . We also accept time LC at 90/120 days sight.
Images of Wire Rod
- Q: What are the different types of coatings for steel wire rod?
- There are several different types of coatings that can be applied to steel wire rods to enhance their performance and protect them from corrosion. Some of the commonly used coatings include: 1. Zinc Coating: Zinc coating, also known as galvanization, is one of the most popular coatings for steel wire rods. It provides excellent corrosion resistance and can be applied through hot-dip galvanizing or electroplating methods. 2. Polymer Coating: Polymer coatings are often used to provide additional protection against corrosion and abrasion. These coatings can be applied by dip coating, extrusion, or powder coating methods, and they offer good adhesion and flexibility. 3. Phosphate Coating: Phosphate coatings are commonly used as a pre-treatment on steel wire rods before applying other coatings. They enhance the adhesion of subsequent coatings and improve corrosion resistance. 4. Epoxy Coating: Epoxy coatings are known for their excellent adhesion and chemical resistance. They are often used in industrial settings where the wire rods are exposed to harsh environments or corrosive substances. 5. Powder Coating: Powder coatings offer a durable and decorative finish to steel wire rods. These coatings are applied as a dry powder and then cured under heat to create a smooth, protective layer. 6. Organic Coating: Organic coatings, such as acrylics or polyurethanes, are often used for aesthetic purposes or to provide a specific color to the wire rods. These coatings also offer some degree of protection against corrosion. 7. Ceramic Coating: Ceramic coatings are used in high-temperature applications where the wire rods are exposed to extreme heat or thermal cycling. These coatings provide excellent heat resistance and can withstand thermal shocks. It's important to choose the appropriate coating based on the specific requirements and intended use of the steel wire rods. Different coatings offer varying levels of protection, durability, and resistance to specific environmental factors.
- Q: What are the different sizes of steel wire rod available?
- The sizes of steel wire rod available vary depending on the specific requirements and applications. Common sizes range from 5.5mm to 14mm in diameter, but it's essential to note that manufacturers can produce wire rods in custom sizes to meet specific needs.
- Q: How does the ductility of steel wire rod vary with different wire drawing processes?
- The ductility of steel wire rod can change depending on the wire drawing technique utilized. Wire drawing, a metalworking process in which a metal wire is pulled through a die to decrease its diameter and increase its length, is responsible for this variation. The ductility of the steel wire rod refers to its capacity to deform under tensile stress without fracturing. The ductility of the steel wire rod can be influenced by different wire drawing techniques due to several factors, including the degree of diameter reduction, the number of drawing passes, and the temperature employed during the process. Generally, as the wire's diameter decreases during wire drawing, the ductility of the steel wire rod increases. This is because reducing the diameter raises the dislocation density in the steel's crystal lattice, allowing for greater plastic deformation before fracture occurs. The number of drawing passes also has an impact on the ductility of the steel wire rod. Multiple drawing passes permit a more controlled reduction in diameter, resulting in a more even distribution of dislocations and an increase in ductility. Moreover, the temperature during the wire drawing process can affect the ductility of the steel wire rod. Higher temperatures can enhance ductility by reducing the steel's strength, allowing for more deformation before fracture. Nevertheless, excessive heat can have a negative impact on the steel's microstructure and reduce its ductility. To sum up, the ductility of steel wire rod can differ depending on the wire drawing technique employed. Factors such as the degree of diameter reduction, the number of drawing passes, and the temperature during the process all contribute to determining the final ductility of the wire.
- Q: What are the different cleanliness testing methods for steel wire rod?
- There are several cleanliness testing methods for steel wire rod that are commonly used in the industry. These methods help determine the level of impurities and contaminants present on the surface of the wire rod, ensuring its quality and suitability for various applications. Some of the different cleanliness testing methods for steel wire rod include: 1. Visual Inspection: This is the simplest and most basic cleanliness testing method. It involves a visual examination of the wire rod's surface for any visible impurities such as scale, rust, or foreign particles. 2. Magnetic Particle Inspection (MPI): MPI is a non-destructive testing method that uses magnetic fields and iron particles to detect surface and near-surface defects on the wire rod. It is particularly effective in identifying cracks, seams, or other imperfections that may impact the integrity of the wire rod. 3. Eddy Current Testing: Eddy current testing is another non-destructive method that uses electromagnetic induction to detect surface defects and variations in conductivity. It can identify defects such as cracks, pits, or variations in material composition that can affect the wire rod's quality and performance. 4. Ultrasonic Testing: Ultrasonic testing involves the use of high-frequency sound waves to detect internal and surface defects in the wire rod. It can identify flaws such as voids, inclusions, or discontinuities that may compromise the wire rod's structural integrity. 5. Chemical Analysis: Chemical analysis involves the use of various laboratory techniques to determine the chemical composition of the wire rod. It can identify impurities, such as sulfur, phosphorus, or other elements that may affect the wire rod's mechanical properties and corrosion resistance. 6. Microscopic Examination: Microscopic examination involves the use of optical or electron microscopes to magnify the wire rod's surface and analyze it at a microscopic level. It can help identify surface defects, inclusions, or other anomalies that may affect the wire rod's performance. These different cleanliness testing methods for steel wire rod provide valuable insights into the quality and suitability of the material for its intended use. Manufacturers and end-users can utilize these methods to ensure that the wire rod meets the required cleanliness standards and specifications.
- Q: What are the main factors influencing the choice of steel wire rod order lead time?
- The main factors influencing the choice of steel wire rod order lead time include market demand and availability, production capacity, transportation logistics, supplier lead times, and customer preferences.
- Q: What are the major risks and uncertainties in the steel wire rod industry?
- Similar to any other industry, the steel wire rod industry encounters numerous risks and uncertainties that can impact its growth and profitability. Some of the pivotal risks and uncertainties in this industry include the following: 1. Price fluctuations of raw materials: The production of steel wire rod heavily relies on the availability and cost of raw materials like iron ore and coal. Any significant changes in the prices of these inputs can significantly influence the industry's profitability and competitiveness. 2. Global economic circumstances: The steel wire rod industry is highly sensitive to the global economic conditions. In times of economic downturns or recessions, the demand for steel products, including wire rods, tends to decrease. Uncertain economic situations, trade tensions, and geopolitical factors can create volatility and affect the industry's growth opportunities. 3. Excessive production capacity: The steel wire rod industry is concerned about overcapacity. Having surplus production capacity leads to fierce competition, price wars, and lower profit margins. This can be further worsened by subsidized production in certain regions, resulting in unfair competition and market distortions. 4. Technological advancements: To remain competitive, the steel wire rod industry must continuously adapt to technological advancements. The adoption of advanced manufacturing technologies, automation, and digitalization can enhance efficiency and reduce costs. However, the industry must also manage the risk of disruptions caused by technological changes and ensure that there is a skilled workforce to operate and maintain these technologies. 5. Environmental regulations: The steel wire rod industry is subject to strict environmental regulations due to its substantial carbon footprint and resource-intensive production processes. Complying with emissions standards, waste management, and sustainable practices can pose challenges and incur additional costs for industry players. 6. Currency fluctuations: Steel wire rod is a commodity traded globally, and fluctuations in currency values can impact the industry's competitiveness. A strong domestic currency can make exports more expensive, leading to reduced demand and market share. Conversely, a weak domestic currency can make imports more expensive, affecting the cost of raw materials and machinery. 7. Trade barriers and protectionism: The steel wire rod industry is particularly vulnerable to protectionist measures like tariffs, quotas, and anti-dumping duties. Trade disputes and barriers between major steel-producing countries can disrupt global supply chains, increase costs, and restrict market access. In conclusion, the steel wire rod industry must proactively manage numerous risks and uncertainties. Adapting to technological advancements, monitoring global economic conditions, managing raw material costs, complying with environmental regulations, and navigating trade barriers are essential for industry players to maintain their competitiveness and ensure long-term sustainability.
- Q: How is steel wire rod used in the manufacturing of wire containers?
- Steel wire rod is used in the manufacturing of wire containers as it serves as the main raw material for forming the wire mesh that creates the structure of the container. The steel wire rods are processed through various manufacturing techniques such as drawing, annealing, and galvanizing to create strong and durable wires. These wires are then woven or welded together to form the mesh panels of wire containers, providing the necessary strength and stability for holding and transporting various goods and materials.
- Q: How is steel wire rod used in the production of wire for suspension bridge cables?
- Steel wire rod is a crucial component used in the production of wire for suspension bridge cables. The wire rod is made from high-quality steel and is typically produced through a process called hot rolling. To create wire for suspension bridge cables, the steel wire rod undergoes several stages of processing. Firstly, the wire rod is heated and then passed through a series of rollers, which gradually reduce its size and shape it into a long, continuous wire. This process is known as wire drawing. The resulting wire is then further processed to enhance its strength and durability. It undergoes a heat treatment process, such as annealing, to improve its mechanical properties. This treatment helps increase the wire's tensile strength, ensuring it can withstand the immense loads and stresses experienced by suspension bridge cables. Once the wire has been appropriately treated, it is then carefully woven and braided to create the final suspension bridge cable. Multiple wires are twisted together to form strands, and several strands are then twisted together to create a larger cable. This intricate weaving process ensures that the cable is strong, flexible, and resistant to corrosion. The use of steel wire rod in the production of suspension bridge cables is crucial due to its exceptional strength-to-weight ratio. Steel is renowned for its high tensile strength, making it an ideal material for supporting heavy loads over long spans. Additionally, steel wire rod offers excellent resistance to corrosion, ensuring the longevity and structural integrity of suspension bridge cables. Overall, steel wire rod plays a vital role in the production of wire for suspension bridge cables, providing the necessary strength, durability, and flexibility required for these critical infrastructure components. Its versatility and reliability make it a preferred material choice in the construction of suspension bridge cables, ensuring the safety and functionality of these impressive engineering marvels.
- Q: What are the different types of wire mesh filters made from steel wire rod?
- Steel wire rod is used to create a variety of wire mesh filters, which find wide application in industries for purposes like filtration, sieving, and separation. One kind of wire mesh filter, known as the plain weave filter, is produced by weaving the steel wires in a simple over-and-under pattern. This results in a mesh that is uniform and has square-shaped openings. Plain weave filters are renowned for their durability and strength, making them suitable for tasks that require heavy-duty performance. Another type of wire mesh filter is the twill weave filter, created by interlacing the steel wires in a pattern that gives rise to a diagonal or herringbone-like appearance. Compared to plain weave filters, twill weave filters offer a tighter weave and a finer mesh. They are commonly utilized in applications that demand precision and fine filtration. Besides plain and twill weaves, there are other wire mesh filters made from steel wire rod. These include Dutch weave filters, reverse Dutch weave filters, and welded wire mesh filters. Dutch weave filters have a coarser mesh with more wires in the weft direction, while reverse Dutch weave filters have a finer mesh with more wires in the warp direction. Welded wire mesh filters are produced by welding the intersections of the steel wires, resulting in a mesh structure that is stronger and more rigid. Overall, the various types of wire mesh filters made from steel wire rod offer a range of options to meet diverse filtration requirements. Whether it is for coarse or fine filtration, heavy-duty or precision applications, these filters provide efficient and dependable solutions.
- Q: How does the tensile strength of steel wire rod vary with different wire drawing processes?
- The tensile strength of steel wire rod can vary significantly depending on the specific wire drawing process used. Wire drawing is a metalworking process that involves reducing the diameter of a wire by pulling it through a series of dies. Different wire drawing processes, such as cold drawing, hot drawing, and intermediate drawing, can have different effects on the tensile strength of the steel wire rod. During cold drawing, the steel wire rod is pulled through a die at room temperature. This process can increase the tensile strength of the wire rod significantly. Cold drawing aligns the metal's crystalline structure, which results in increased strength and hardness of the wire. The wire is also likely to have a smooth and uniform surface finish due to the cold drawing process. Hot drawing, on the other hand, involves pulling the steel wire rod through a die at elevated temperatures. This process can also increase the tensile strength of the wire rod, but to a lesser extent compared to cold drawing. Hot drawing allows for greater plastic deformation of the steel, resulting in improved ductility and reduced brittleness. The wire produced through hot drawing may have a rougher surface finish due to the higher temperatures involved. Intermediate drawing is a combination of both cold and hot drawing processes. In this process, the steel wire rod is initially subjected to hot drawing and then cold drawing. This combination allows for greater control over the mechanical properties of the wire, including tensile strength. Intermediate drawing can result in a wire with improved strength and ductility, as the hot drawing process improves plastic deformation and the cold drawing process aligns the crystalline structure. In summary, the tensile strength of steel wire rod can vary with different wire drawing processes. Cold drawing generally results in the highest increase in tensile strength due to the alignment of the crystalline structure. Hot drawing and intermediate drawing processes also increase strength but to a lesser extent, while providing other benefits such as improved ductility and reduced brittleness. The specific wire drawing process chosen depends on the desired mechanical properties and surface finish of the wire.
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Hot Rolled Wire Rods Best Quality and Price
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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