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 main factors influencing the choice of steel wire rod storage conditions?: The main factors influencing the choice of steel wire rod storage conditions include the type and quality of the wire rod, the desired shelf life, the environmental conditions, and the specific requirements of the end-use application.

Q: How does the chemical composition of steel wire rod affect its properties?: The chemical composition of steel wire rod significantly affects its properties. The presence and quantity of various elements, such as carbon, manganese, silicon, and others, determine the steel's strength, hardness, ductility, and other mechanical properties. These elements can also impact the steel's resistance to corrosion, heat, and wear. Additionally, the chemical composition influences the steel's ability to be formed, welded, and machined. Therefore, selecting the appropriate chemical composition is crucial in determining the desired properties and performance of steel wire rod.

Q: How is steel wire rod used in the production of fences?: Steel wire rod is commonly used in the production of fences as it serves as the primary material for manufacturing the wires that form the structure of the fence. These rods are first drawn into thin wires, which are then woven, welded, or twisted together to create the fence's mesh or chain-link pattern. The high strength and durability of steel wire rod make it ideal for withstanding weather conditions and providing security. Additionally, it can be coated with protective materials such as zinc or PVC to further enhance its resistance to corrosion and increase its lifespan.

Q: How is steel wire rod used in the manufacturing of wire for geotechnical applications?: Due to its exceptional strength, durability, and versatility, steel wire rod finds wide application in the manufacturing of wire for geotechnical purposes. Geotechnical applications mainly involve soil stabilization, erosion control, and reinforcement of structures in civil engineering projects. To begin with, geogrids are produced using steel wire rod, which are high-strength structures made of woven or welded wire mesh. Geogrids are utilized to reinforce soil and provide stability in various applications like retaining walls, embankments, and slopes. The steel wire rod is shaped into a mesh pattern and then coated with a protective material to enhance its resistance against corrosion and environmental factors. Furthermore, steel wire rod is employed in the production of steel strand cables, which are crucial in geotechnical engineering for post-tensioning purposes. These cables are applied to reinforce concrete structures such as bridges, buildings, and foundations. The steel wire rod is twisted into strands and then bundled together to form a cable with high tensile strength. This cable is embedded in concrete and post-tensioned to offer additional support and prevent structural failure. Additionally, steel wire rod is utilized in the manufacturing of gabions, which are containers made of wire mesh and filled with stones or other materials. Gabions find widespread use in erosion control, slope stabilization, and retaining walls. The steel wire rod is woven or welded to form a mesh cage-like structure, which is subsequently filled with stones. The gabions provide a flexible and permeable structure capable of absorbing impact, preventing soil erosion, and stabilizing slopes. In conclusion, steel wire rod plays a pivotal role in the manufacturing of wire for geotechnical applications. Its strength, durability, and adaptability make it an ideal material for reinforcing soil, stabilizing slopes, and reinforcing structures. Whether in the form of geogrids, steel strand cables, or gabions, steel wire rod significantly contributes to the safety, stability, and longevity of various geotechnical engineering projects.

Q: How is steel wire rod used in the manufacturing of wire cloths?: Steel wire rod is used in the manufacturing of wire cloths as it serves as the raw material for producing the wires that make up the cloth. The steel wire rod is drawn through a series of dies to reduce its diameter and increase its length, resulting in a thin, strong wire. This wire is then woven or welded together to create the wire cloth, which is commonly used for filtration, screening, and sieving applications in various industries.

Q: What is a wire rod?: Wire rods, also known as wire rods, steel, wire, rod (s), usually refer to small diameter round steel discs. The diameter of the wire rod is in the range of 5-19 millimeters (usually 6-9 mm), and its lower limit is the minimum size of the hot-rolled steel section.

Q: What are the different types of surface finishes available for steel wire rod?: There are several different types of surface finishes available for steel wire rod, each serving a specific purpose and providing unique characteristics. These finishes are applied to the steel wire rod during the manufacturing process to enhance its properties and improve its performance in various applications. 1. Bright Finish: This is the most common type of surface finish for steel wire rod. It involves a mechanical process that removes any scale or oxide layer on the surface, resulting in a smooth and shiny appearance. Bright finish is typically used when a high level of corrosion resistance is required. 2. Black Finish: Also known as hot-rolled or pickled finish, this type of surface finish is achieved by allowing the steel wire rod to cool naturally after being rolled. It results in a dark, rough, and scaly appearance due to the presence of an oxide layer. Black finish is commonly used for low-cost applications where corrosion resistance is not a major concern. 3. Galvanized Finish: This surface finish involves coating the steel wire rod with a layer of zinc to provide excellent corrosion resistance. The galvanizing process can be done through hot-dip galvanizing or electroplating, resulting in a shiny and protective layer on the surface. Galvanized finish is widely used in outdoor applications or environments with high humidity or exposure to chemicals. 4. Phosphate Finish: Phosphating is a chemical process that involves treating the steel wire rod with a phosphate solution. This creates a thin layer of phosphate coating on the surface, which improves the adhesion of lubricants or paints and enhances corrosion resistance. Phosphate finish is commonly used in applications where lubrication is required, such as in automotive or industrial machinery. 5. Coated Finish: Steel wire rod can also be coated with various materials, such as polymer or enamel, to provide additional protection and improve specific properties. Coated finishes can offer benefits like increased corrosion resistance, improved electrical conductivity, or enhanced aesthetics. They are commonly used in applications such as fencing, electrical wiring, or decorative purposes. In summary, the different types of surface finishes available for steel wire rod include bright, black, galvanized, phosphate, and coated finishes. Each of these finishes serves a specific purpose and provides unique characteristics, allowing the steel wire rod to meet various performance requirements in different applications.

Q: What are the typical chemical compositions of steel wire rod?: The chemical compositions of steel wire rods can differ depending on the grade and intended use of the wire rod. However, iron (Fe) and carbon (C) are the most prevalent elements in steel wire rods. The carbon content in steel wire rods typically ranges from 0.05% to 0.85%. Apart from iron and carbon, other elements are frequently incorporated into steel wire rods to enhance specific properties. These elements include manganese (Mn), silicon (Si), sulfur (S), phosphorus (P), and occasionally chromium (Cr), nickel (Ni), and copper (Cu). Manganese is commonly added to improve the strength and hardenability of the wire rod. Silicon is added to boost the steel's resistance to oxidation and enhance its electrical properties. Sulfur and phosphorus are impurities that are usually limited to low levels due to their detrimental effects on the steel's ductility and toughness. Chromium, nickel, and copper are sometimes introduced to steel wire rods to enhance their corrosion resistance or improve specific mechanical properties. These elements are often found in stainless steel wire rods, which are used in applications that require high resistance to corrosion. It is important to note that the precise chemical composition of steel wire rods may vary depending on the steelmaking process and the presence of additional alloying elements or impurities. Therefore, it is crucial to consult the manufacturer's specifications or standards to determine the exact chemical composition of a particular steel wire rod.

Q: How is steel wire rod used in the manufacturing of tire cords?: Steel wire rod is used in the manufacturing of tire cords by being processed into high-tensile steel wires. These wires are then coated and twisted together to form a strong and durable cord that provides reinforcement and stability to the tire. The tire cords made from steel wire rod enhance the overall strength and resilience of the tire, making it capable of withstanding high pressures and providing better grip and control on the road.

Q: What are the different types of wire mesh made from steel wire rod?: Steel wire rod can be used to create various types of wire mesh, each with its own distinct qualities and uses. Some commonly encountered options include: 1. Welded Wire Mesh: This variant involves welding steel wire rods together at the points where they intersect, resulting in a grid-like pattern. It is frequently employed for applications such as fencing, security enclosures, and reinforcing concrete structures. 2. Woven Wire Mesh: Interlocking steel wire rods are woven together to produce this type of wire mesh. It is available in different weave styles, including plain, twill, and Dutch weaves. Woven wire mesh finds widespread usage in filtration, screening, and separation activities. 3. Expanded Metal Mesh: The steel wire rods are cut and stretched to create diamond-shaped openings in this variety of wire mesh. It possesses a lightweight yet sturdy construction, making it highly versatile for applications like walkways, security grilles, and decorative panels. 4. Perforated Metal Mesh: By puncturing holes into the steel wire rods, a pattern of openings is formed. Perforated metal mesh is commonly employed in architectural projects like facades and sunscreens, as well as for filtration, ventilation, and acoustic control purposes. 5. Knitted Wire Mesh: This type of wire mesh is formed by knitting the steel wire rods together, resulting in a structure that is both flexible and resilient. Knitted wire mesh is widely used for gaskets, seals, and filtration applications, as it offers excellent gas and liquid filtration capabilities. These examples represent only a small selection of the diverse range of wire mesh options that can be produced using steel wire rods. Each type possesses unique characteristics and serves a wide array of industrial and commercial needs.

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