Coils Steel Hot Rolled Wire Rod with Grade Q195

Coils Steel Hot Rolled Wire Rod with Grade Q195 System 1

Coils Steel Hot Rolled Wire Rod with Grade Q195

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 500 m.t.

Supply Capability:: 1000000 m.t./month

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1. Introduction:

.commodity:steel wire rod

.grade:Q195,SAE1008B-SAE1018B

.diameter:5.5mm-14mm

.type:in coil

.coil weight:around 2 mt

2. Specifications:

Coils Steel Hot Rolled Wire Rod Q195

.2013 Hot Sale Wire Rods: High dimensional accuracy, Composition uniformity, Good mechanical
.Grade: SAE1006/1008/1010/1018 , HPB235
.Diameter: 5mm/5.5mm/6mm/6.5mm-12mm
.Length: Wire rod in coil
. Application: Building/construction
. Packing: Standard export packing or as customers required

3.Application:

Applicationwidely used in machinery parts, manufacturing industry, electronics industry, metal tools and others

4. Pictures

Coils Steel Hot Rolled Wire Rod with Grade Q195

5.FAQ

We have organized several common questions for our clients，may help you sincerely：

①How about your company？

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirement.

②How to guarantee the quality of the products？

We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；

Q: How is steel wire rod used in the manufacturing of wire for hairpins?: Steel wire rod is an essential component in the manufacturing of wire for hairpins. Hairpin wires are typically made from high-quality steel wire rod due to its strength, durability, and flexibility properties. The process begins with steel wire rod being fed into a machine called a wire drawing machine. This machine pulls the steel wire rod through a series of dies of decreasing sizes, gradually reducing the diameter of the wire and shaping it into the desired hairpin wire thickness. The steel wire rod used in hairpin wire manufacturing is carefully selected to ensure it meets specific requirements such as tensile strength, elongation, and surface finish. These properties are crucial to ensure the hairpin wire's ability to withstand the stresses and strains it will encounter during use. The wire rod also undergoes various heat treatments and surface coatings to enhance its strength, corrosion resistance, and aesthetics. Once the hairpin wire is formed, it may undergo additional processes such as straightening, cutting, and bending to achieve the final hairpin shape. These processes help to ensure uniformity in size and shape, as well as smoothness of the wire's surface. The hairpin wire is then typically coated or plated with materials such as nickel, silver, or gold to enhance its appearance and prevent corrosion. Overall, steel wire rod plays a crucial role in the manufacturing of wire for hairpins. Its strength, durability, and flexibility properties, combined with various manufacturing processes, result in high-quality hairpin wires that meet the desired specifications in terms of strength, aesthetics, and longevity.

Q: What are the main applications of steel wire rod in automotive manufacturing?: Due to its robust and long-lasting properties, steel wire rod finds extensive use in the automotive manufacturing sector. This industry relies on steel wire rod for several key applications, including: 1. Suspension systems: Steel wire rod plays a vital role in the production of suspension systems, such as coil springs and torsion bars. These essential components ensure the stability and smoothness of a vehicle's ride. The strength of steel wire rod allows these components to endure heavy loads and deliver reliable performance. 2. Seat frames: Automotive seats often incorporate steel wire rod frames. The high tensile strength of steel wire rod guarantees that the seats can bear the weight of passengers and withstand the continuous stress and strain they experience during use. 3. Wire harnesses: Steel wire rod is indispensable in the manufacturing of wire harnesses, which form a crucial part of a vehicle's electrical system. These wire harnesses provide a dependable and organized means to route and secure electrical wires, ensuring the proper functioning of various electrical components like lights, sensors, and control systems. 4. Safety components: Steel wire rod finds applications in the production of various safety components in vehicles. For instance, it is commonly utilized in the manufacturing of seatbelt systems, where its high strength ensures the seatbelt's capability to restrain passengers during accidents. 5. Engine components: Engine components, including valve springs and piston rings, are manufactured using steel wire rod. These components need to possess high strength and durability to withstand the extreme conditions and constant movement within the engine. In conclusion, steel wire rod plays a critical role in the automotive manufacturing industry by enhancing the strength, safety, and performance of vehicles. Its versatility and ability to withstand heavy loads and stress make it an ideal material for various applications in this sector.

Q: What are the different rolling processes used for steel wire rod production?: Steel wire rod production utilizes various rolling processes, each with its own merits and uses. 1. The most prevalent and widely employed method is hot rolling. This entails heating steel billets to high temperatures and passing them through rolling mills. Hot rolling yields a more malleable and flexible wire rod, making it suitable for applications in construction, automotive, and manufacturing industries. 2. In contrast, cold rolling involves rolling the wire rod at room temperature. This process enhances the wire rod's surface finish and dimensional accuracy. Additionally, it improves the mechanical properties, enabling its use in specialized applications such as high-strength wires, springs, and electrical conductors. 3. Continuous casting and rolling combine the casting and rolling processes into a seamless operation. Molten steel is directly cast into thin slabs or billets, which are then rolled into wire rods without intermediate reheating. This integration offers advantages like enhanced efficiency, reduced energy consumption, and improved product quality. 4. Microalloying rolling incorporates small amounts of alloying elements into the steel composition to enhance its strength and other mechanical properties. This method is commonly employed in the production of high-strength wire rods for construction, infrastructure, and automotive industries. 5. Thermomechanical rolling employs a combination of hot rolling and controlled cooling to achieve specific mechanical properties. By manipulating the cooling rate, the microstructure of the wire rod can be altered, resulting in improved strength, toughness, and formability. This process is often utilized in the production of high-quality wire rods for critical applications such as suspension cables, ropes, and steel reinforcement. In conclusion, the choice of rolling process for steel wire rod production depends on factors such as desired mechanical properties, surface finish, and application requirements. Each process provides distinct advantages, enabling manufacturers to tailor wire rods to specific applications.

Q: How does the weight of steel wire rod vary with different diameters?: The weight of steel wire rod increases as the diameter of the rod increases.

Q: How is steel wire rod used in the manufacturing of barbed wire?: Barbed wire manufacturing heavily relies on steel wire rod, a vital element in the production process. This component serves as the primary material for constructing the barbs and twisted strands that constitute the final product. Initially, the steel wire rod is drawn into thinner wires, which are then combined through twisting to form the strands of the barbed wire. These strands are further twisted together, incorporating sharp barbs at regular intervals, to create the distinctive barbed wire structure. Due to its strength and durability, steel wire rod is an excellent choice for manufacturing barbed wire. It can withstand the tension and pressure that the wire may encounter, all while providing the necessary sharpness and rigidity for effective fencing and security purposes. In summary, steel wire rod plays a critical role in the manufacturing process of barbed wire, offering the required strength, durability, and functionality to the end product.

Q: How is steel wire rod used in the production of wire mesh for oil and gas filtration?: Steel wire rod is an essential component in the production of wire mesh for oil and gas filtration. It is used as the primary material to create the wire mesh by undergoing various manufacturing processes such as drawing, annealing, and galvanizing. The steel wire rod provides the necessary strength, durability, and corrosion resistance required for oil and gas filtration applications. It is woven or welded into a mesh structure that allows for the efficient filtration of oil and gas, removing impurities and contaminants. The wire mesh produced using steel wire rod ensures reliable and efficient filtration, making it a vital component in the oil and gas industry.

Q: What are the common post-processing treatments for steel wire rod?: Some common post-processing treatments for steel wire rod include pickling, coating, annealing, and drawing. Pickling involves removing impurities and scale from the surface of the wire rod through the use of acids or other chemicals. Coating can be done to enhance the corrosion resistance or improve the appearance of the wire rod. Annealing is a heat treatment process that helps to improve the mechanical properties and reduce internal stresses in the wire rod. Drawing involves pulling the wire rod through a series of dies to reduce its diameter and improve its surface finish.

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 types of steel wire rod coatings used for increased corrosion resistance?: There are several types of steel wire rod coatings that are commonly used to enhance corrosion resistance. These coatings are applied to the surface of the wire rod to protect it from environmental factors that can lead to corrosion. Some of the different types of coatings used for increased corrosion resistance include: 1. Zinc Coating: Zinc coatings, such as hot-dip galvanizing, are widely used to provide corrosion resistance to steel wire rods. The zinc coating acts as a barrier between the steel and the surrounding environment, preventing the oxidation of the underlying metal. 2. Aluminum Coating: Aluminum coatings are also commonly used to increase the corrosion resistance of steel wire rods. These coatings create a protective oxide layer on the surface of the wire, preventing the formation of rust and other forms of corrosion. 3. Polymer Coating: Polymer coatings, such as epoxy or polyurethane, are applied to steel wire rods to provide a protective barrier against corrosion. These coatings are known for their excellent resistance to moisture, chemicals, and abrasion, making them suitable for applications where the wire is exposed to harsh environments. 4. Phosphate Coating: Phosphate coatings are often used as a pretreatment before applying other protective coatings. These coatings improve the adhesion of subsequent coatings and provide additional corrosion resistance. 5. Chromate Conversion Coating: Chromate conversion coatings are applied to steel wire rods to enhance their corrosion resistance. These coatings form a thin layer of chromium oxide on the surface of the wire, which acts as a barrier against corrosion. It is important to note that the selection of the appropriate coating depends on various factors, including the specific application, environmental conditions, and desired level of corrosion resistance.

Q: How is steel wire rod used in the construction of bridges and buildings?: Due to its exceptional tensile strength and durability, steel wire rod is a common choice for constructing bridges and buildings. It serves as a reinforcement material, contributing to the creation of robust and structurally sound structures. Bridges often incorporate steel wire rod in the form of reinforced concrete. By embedding the steel wire rod within the concrete, it provides the necessary tensile strength to withstand heavy loads and prevent cracking or collapsing when under stress. This reinforcement is vital in ensuring the longevity and stability of the bridge, particularly in areas with high traffic or seismic activity. Similarly, buildings utilize steel wire rod in reinforced concrete columns, beams, and slabs. These components play a crucial role in supporting the weight of the building and distributing it evenly throughout the structure. By reinforcing these elements with steel wire rod, the building gains the strength and flexibility required to bear various loads, including live loads (such as furniture and people) and dead loads (such as the weight of the structure itself). Moreover, steel wire rod finds application in pre-stressed concrete techniques. This involves tensioning the steel wire rod before pouring the concrete, resulting in compression within the concrete. This compression counteracts the potential tensile forces that the structure may encounter, thereby improving its overall strength and minimizing the risk of cracking or deformation. In summary, the utilization of steel wire rod enhances the structural integrity, load-bearing capacity, and resistance to external forces in the construction of bridges and buildings. Its versatility and strength make it an ideal material for ensuring the safety and durability of these critical infrastructure projects.

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