hot rolled Wire rod

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Product Description:

Specifications of Wire Rod Q195:

Steel Grade: Q195 Standard: ASTM, GB

Diameter: 5.5mm, 6.5mm, 7mm,8mm,9mm,10mm,12mm,14mm

6.5mm can be drawing into 2mm/8.0mm can be drawing into 3mm

Type: Drawn Wire in Coil, each coil weight about 2MT

Brand Name: N-RIVER Place of Origin: Hebei, China

Chemical Composition:

Please kindly find our chemistry of our material based on Q195 as below for your information

Trademark	Rank	Chemical composition (quality score) %
		C	Si	Mn	S	P

			≤		≤	≤
Q195		0.06-0.12	0.30	0.25	0.050	0.045
Trademark	Rank	Pulling Test
		Bend PointΔs/Mpa		Tensile Strength	Elongation Ratioδ5%

		Thickness (Diameter) /MM			Thickness (Diameter) /MM
		≤16	16-40		≤16	16-40
		≥			≥
Q195		195	185	315-390	33	32

Usage and Applications of Wire Rod Q195:

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.

Q:What are the different types of wire drawing processes used for steel wire rod?: There are several types of wire drawing processes used for steel wire rod, including single block, multi-block, and continuous wire drawing. In the single block wire drawing process, the wire rod is passed through a single die to reduce its diameter. In the multi-block wire drawing process, multiple dies are used in sequence to further reduce the wire diameter. Continuous wire drawing involves passing the wire rod through a series of dies in a continuous manner to achieve the desired diameter. Each of these processes offers different benefits and is used based on the specific requirements of the steel wire rod.

Q:What are the major challenges faced by the steel wire rod industry?: The steel wire rod industry faces several major challenges in today's market. One of the significant challenges is the fluctuation in raw material prices, particularly that of iron ore and coal. The steel wire rod production heavily relies on these inputs, and any significant price increase can impact the overall cost of production. Another challenge is the intense global competition. Steel wire rod manufacturers face competition from both domestic and international players. This competition puts pressure on manufacturers to constantly improve their production efficiency, reduce costs, and enhance product quality to stay competitive. Furthermore, environmental regulations and sustainability concerns pose a challenge to the industry. Steel wire rod production involves energy-intensive processes, which can lead to high carbon emissions. As governments and consumers increasingly prioritize sustainability, steel wire rod manufacturers need to invest in cleaner technologies and adopt eco-friendly practices to reduce their carbon footprint. Moreover, the fluctuating demand for steel wire rods can be a challenge for the industry. Steel wire rods are used in various sectors such as construction, automotive, and manufacturing. The demand for these sectors is subject to economic cycles and external factors such as government policies, infrastructure projects, and consumer spending. Therefore, manufacturers need to closely monitor market trends and adjust their production accordingly to avoid overproduction or underutilization of capacity. Additionally, the industry faces the challenge of technological advancements. With the rise of automation and digitalization, steel wire rod manufacturers need to invest in advanced technologies to improve production efficiency, reduce downtime, and enhance product quality. This requires significant capital investment and skilled labor, which can be a challenge for some companies. Lastly, the industry needs to address the issue of counterfeit products. Counterfeit steel wire rods can pose significant safety risks to end-users. Manufacturers need to implement strict quality control measures and work closely with regulatory authorities to prevent the circulation of counterfeit products in the market. In conclusion, the steel wire rod industry faces challenges such as fluctuating raw material prices, intense global competition, environmental regulations, fluctuating demand, technological advancements, and the issue of counterfeit products. Overcoming these challenges requires continuous innovation, strategic planning, and a focus on sustainability to ensure the long-term success of the industry.

Q:What is the diameter range of steel wire rod?: The diameter range of steel wire rod typically varies between 5mm to 20mm.

Q:What are the different types of wire mesh for automotive filters made from steel wire rod?: There are several different types of wire mesh used for automotive filters that are made from steel wire rod. Some common types include plain weave mesh, twill weave mesh, and Dutch weave mesh. Each type of wire mesh has its own unique characteristics and is used for different applications within automotive filters.

Q:What are the different types of steel wire rod surface cleaning tools?: A variety of steel wire rod surface cleaning tools can be found on the market. These tools are designed to eliminate dirt, rust, and other impurities from the surface of steel wire rods, resulting in a pristine and smooth outcome. One commonly used cleaning tool is the wire brush. These brushes feature rigid bristles made of steel or other materials, which effectively remove rust and loose debris from the wire rod's surface. Wire brushes are available in different shapes and sizes, allowing users to choose the one that suits their needs best. Another type of cleaning tool is the sanding disc or wheel. These tools are typically constructed with abrasive materials like sandpaper or grinding wheels. They are attached to a rotating machine and, when pressed against the wire rod's surface, eliminate rust and impurities through abrasion. Chemical cleaning agents are also employed for cleaning steel wire rod surfaces. These agents are typically applied using brushes or sprays, working by breaking down and dissolving contaminants on the surface. After application, the surface is usually rinsed with water to eliminate the cleaning agent and any remaining residue. Ultrasonic cleaners offer an alternative for cleaning steel wire rod surfaces. These machines utilize high-frequency sound waves to generate small bubbles in a cleaning solution. As these bubbles implode, they create a scrubbing action that removes dirt, rust, and other impurities from the wire rod's surface. In addition to these tools, specialized cleaning machines are available for larger-scale operations. These machines often combine mechanical, chemical, and/or ultrasonic cleaning methods to ensure a thorough and efficient cleaning process. Ultimately, the choice of cleaning tool depends on the user's specific needs and requirements. Important factors to consider include the extent of contamination, the desired finish, and the size of the wire rod when selecting the appropriate cleaning tool.

Q:What are the common applications of oil tempered steel wire rod?: Oil tempered steel wire rod, known for its versatility, finds numerous applications across various industries. Some of the typical uses include: 1. Springs: The manufacturing of springs, including automotive suspension springs, valve springs, and mechanical springs, extensively relies on oil tempered steel wire rod. Its exceptional properties such as high tensile strength, excellent fatigue resistance, and superior toughness make it an ideal choice for these applications. 2. Cables and Wire Ropes: The production of cables and wire ropes, widely utilized in construction, mining, and transportation industries, involves the use of oil tempered steel wire rod. Its high strength and flexibility make it suitable for heavy-duty lifting and pulling operations. 3. Automotive Industry: Various components of automobiles, such as seat frames, exhaust hangers, and brake springs, make use of oil tempered steel wire rod. Its ability to withstand high temperatures and resistance to corrosion make it a preferred material in the automotive industry. 4. Construction Industry: Oil tempered steel wire rod is commonly employed in the construction industry for purposes such as reinforcing concrete structures, manufacturing pre-stressed concrete products, and constructing cable-stayed bridges. Its high tensile strength and durability ensure the integrity and longevity of the structures. 5. Furniture and Upholstery: Furniture and upholstery springs, providing comfort and support to sofas, chairs, and mattresses, are produced using oil tempered steel wire rod. Its ability to retain its shape and resistance to fatigue make it suitable for these applications. 6. Agricultural Equipment: Several agricultural equipment, including hay balers, fence wires, and vineyard trellising, are manufactured using oil tempered steel wire rod. Its strength, durability, and resistance to environmental factors make it ideal for these demanding applications. Overall, oil tempered steel wire rod is widely used in a range of industries due to its exceptional strength, durability, flexibility, and resistance to fatigue and corrosion. Its versatility and reliable performance make it the preferred choice for many critical applications.

Q:What are the common alloying elements in steel wire rod?: The common alloying elements in steel wire rod are carbon, manganese, silicon, and sometimes small amounts of other elements such as chromium, nickel, or molybdenum.

Q:What are the different microscopy techniques used for steel wire rod analysis?: There are several microscopy techniques that can be used for steel wire rod analysis. These techniques provide valuable information about the microstructure, composition, and defects in the wire rod. 1. Optical Microscopy: This is a commonly used technique that involves using visible light to observe the microstructure of the wire rod. It can provide information about the grain size, grain boundaries, and any visible defects such as cracks or inclusions. 2. Scanning Electron Microscopy (SEM): SEM uses a focused beam of electrons to obtain high-resolution images of the wire rod's surface. It can provide information about the surface morphology, elemental composition, and the presence of any surface defects or contaminants. 3. Transmission Electron Microscopy (TEM): TEM is a powerful technique that involves passing a beam of electrons through a thin section of the wire rod to obtain detailed images of the internal microstructure. It can provide information about the crystal structure, grain boundaries, and the presence of any precipitates or defects at the atomic level. 4. Electron Backscatter Diffraction (EBSD): EBSD is a technique that combines SEM with crystallography to determine the orientation and grain structure of the wire rod. It can provide information about the crystallographic texture, grain size distribution, and any deformation or recrystallization that may have occurred during processing. 5. X-ray Diffraction (XRD): XRD is a technique that involves directing X-rays onto the wire rod's surface to analyze its crystal structure. It can provide information about the phase composition, crystallographic orientation, and the presence of any residual stress or strain in the wire rod. 6. Atomic Force Microscopy (AFM): AFM uses a small probe to scan the surface of the wire rod and obtain high-resolution images. It can provide information about the surface topography, roughness, and the presence of any surface defects such as scratches or pits. By utilizing these various microscopy techniques, researchers and engineers can gain a comprehensive understanding of the microstructure, composition, and defects in steel wire rods, which is crucial for quality control, process optimization, and material development in the steel industry.

Q:How is steel wire rod used in the manufacturing of wire netting?: Steel wire rod is an essential raw material in the manufacturing of wire netting. It is primarily used to create the wires that form the framework of the netting. These rods are drawn through a series of dies to reduce their diameter and increase their strength, resulting in thin, flexible wires. These wires are then woven or welded together to create the intricate mesh pattern of wire netting, which is widely used in various applications such as fencing, construction, and industrial purposes.

Q:What are the mechanical properties of steel wire rod?: The mechanical properties of steel wire rod include high tensile strength, good ductility, and excellent resistance to fatigue and wear. Additionally, steel wire rod exhibits high stiffness, making it suitable for applications that require structural integrity and load-bearing capabilities.

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