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 power distribution systems?: Steel wire rod is a crucial component in the manufacturing of wire for power distribution systems. It serves as the raw material from which the actual wire is produced. Firstly, steel wire rod is commonly made from carbon steel and has high tensile strength, making it ideal for carrying electricity over long distances. The wire rod undergoes a series of processes such as hot rolling, drawing, and annealing to turn it into a thin and flexible wire. During the hot rolling process, the steel wire rod is heated to a specific temperature and then passed through a series of rollers to reduce its diameter. This process helps in refining the steel's grain structure, enhancing its strength and flexibility. Next, the wire rod is drawn through a series of dies to further reduce its diameter and increase its length. This drawing process also improves the wire's mechanical properties, such as its tensile strength and conductivity. The wire rod is pulled through the dies by a drawing machine, resulting in a continuous length of wire. After the wire is drawn, it undergoes an annealing process, which involves heating it to a specific temperature and then slowly cooling it. Annealing helps relieve any residual stresses in the wire, making it more flexible and easier to handle during the manufacturing process. Once the wire rod has been transformed into wire, it can be further processed and insulated to meet the specific requirements of power distribution systems. Insulation materials such as PVC or XLPE (cross-linked polyethylene) are applied to the wire to provide electrical insulation and protect against moisture, temperature fluctuations, and physical damage. Finally, the insulated wire is used to manufacture various components of power distribution systems, including cables, conductors, and overhead lines. These wires are utilized to transmit electricity from power plants to substations, then further distributed to homes, businesses, and other facilities. In summary, steel wire rod is an essential material in the manufacturing of wire for power distribution systems. Through processes such as hot rolling, drawing, and annealing, the wire rod is transformed into thin and flexible wire, which is then insulated to meet the specific requirements of power distribution applications. This wire plays a crucial role in carrying electricity safely and efficiently over long distances.

Q: How is steel wire rod used in the automotive industry?: Steel wire rod is used in the automotive industry for various applications such as manufacturing engine components, suspension systems, and safety features like seat belts and airbags. It is also used in the production of tires, as reinforcement for rubber hoses, and in the construction of vehicle frames and bodies. The high strength and durability of steel wire rod make it a preferred material choice in the automotive sector, ensuring safety and reliability in vehicles.

Q: How is steel wire rod used in the manufacturing of wire for telecommunications cables?: Wire rod made of steel is an indispensable element in the production of wire for telecommunications cables. The process starts with the creation of steel wire rod, which is a long, cylindrical billet composed of steel. This wire rod is then treated and converted into a wire that is appropriate for telecommunications cables. To manufacture wire for telecommunications cables, various steps are taken with the steel wire rod. Initially, it is purified and descaled to eliminate any impurities that could impact the wire's quality. Subsequently, the wire rod is heated and passed through a series of rollers to decrease its diameter and increase its length. This stage, known as wire drawing, is crucial in achieving the desired thickness and strength of the wire. Once the wire has been drawn to the necessary size, it undergoes further processing to ensure its quality and dependability. The wire is annealed, a process in which it is heated and slowly cooled to relieve internal stresses and improve its flexibility. This makes the wire more suitable for handling and installation in telecommunications cables. Following annealing, the wire is coated with a layer of insulation material, such as polyethylene or polyvinyl chloride (PVC). This insulation provides electrical insulation and safeguards the wire from external factors that could harm its conductivity, such as moisture or extreme temperatures. The final step in the manufacturing process involves twisting multiple wires together to form a cable. Steel wire rod serves as the core strength member within the cable, delivering structural support and tensile strength. This ensures the cable can endure the tension and bending forces it may encounter during installation and operation. In conclusion, steel wire rod plays a crucial role in the production of wire for telecommunications cables. It goes through several processes, including purification, wire drawing, annealing, and insulation, to create a wire suitable for telecommunications applications. The strength and reliability of steel wire rod make it an ideal choice for providing the necessary structural support and durability required in telecommunications cables.

Q: How is steel wire rod used in the manufacturing of automotive seat frames?: Automotive seat frames commonly utilize steel wire rod for its superior strength and durability. By shaping the wire rod into various forms and sizes, manufacturers create sturdy frameworks that offer structural support and stability, capable of withstanding the weight and movements of passengers. To achieve the desired mechanical properties, the steel wire rod undergoes multiple manufacturing techniques, including hot rolling, cold drawing, and heat treatment. These processes ensure the wire rod possesses the necessary strength and flexibility required to endure the constant stress and load-bearing demands of automotive seat frames. Once prepared, the steel wire rod is bent and shaped using specialized machinery, enabling manufacturers to craft seat frame designs that meet specific requirements for different vehicle models. To create a robust and stable structure, the wire rod is often welded or joined together at specific points. The utilization of steel wire rod in automotive seat frames offers numerous advantages. Its high strength-to-weight ratio allows for supporting heavy loads without excessively increasing the vehicle's weight. Additionally, the steel wire rod exhibits excellent resistance to corrosion, ensuring the longevity and durability of seat frames, even in harsh environmental conditions. Furthermore, the use of steel wire rod provides flexibility in design and customization. Manufacturers can easily modify the shape and size of seat frames to accommodate various seat configurations and ergonomic needs, resulting in comfortable and safe seating options for passengers. In conclusion, the strength, durability, and customization capabilities of steel wire rod make it crucial in the manufacturing of automotive seat frames. It provides the necessary support and stability to ensure the safety and comfort of vehicle occupants.

Q: How is steel wire rod tested for mechanical properties?: Mechanical properties of steel wire rod are assessed using a series of standardized tests that evaluate its strength, toughness, hardness, and other important characteristics. These tests are necessary to ensure that the wire rod meets the required quality standards and can be utilized in different applications. The tensile test is one of the main tests conducted on steel wire rod. In this test, a sample of the wire rod undergoes a gradually increasing load until it reaches its breaking point. During this process, the elongation and reduction in cross-sectional area of the wire rod are measured, enabling the calculation of significant mechanical properties such as ultimate tensile strength, yield strength, and ductility. Another commonly performed test is the hardness test, which determines the wire rod's ability to resist indentation or scratching. Various methods, including the Rockwell, Brinell, and Vickers hardness tests, are used to measure hardness. These tests provide information on the wire rod's capacity to withstand deformation and resist wear under different conditions. Furthermore, the impact test is conducted to evaluate the wire rod's ability to absorb energy and withstand fracture under high-stress conditions. This test involves striking the wire rod with a pendulum or falling weight and measuring the energy absorbed or the amount of deformation caused by the impact. Additional tests may involve bend tests, where the wire rod is bent to a specified angle without breaking, and torsion tests, which assess its resistance to twisting or rotational forces. It is important to note that these tests are typically carried out in accordance with internationally recognized standards such as ASTM or ISO. These standards provide guidelines for sample preparation, testing equipment, and reporting of results, ensuring consistency and comparability of test data across different manufacturers and laboratories. Overall, the testing of steel wire rod for mechanical properties is vital in guaranteeing its quality, dependability, and suitability for various applications in industries such as construction, automotive, and manufacturing.

Q: What are the common welding techniques for steel wire rod?: There are several common welding techniques used for steel wire rods, depending on the specific application and desired outcome. Some of the most commonly used techniques include: 1. Gas Metal Arc Welding (GMAW): Also known as MIG (Metal Inert Gas) welding, this technique uses a consumable wire electrode and a shielding gas to create a weld. GMAW is commonly used for welding steel wire rods due to its versatility, ease of use, and ability to produce high-quality welds. 2. Gas Tungsten Arc Welding (GTAW): Also known as TIG (Tungsten Inert Gas) welding, this technique uses a non-consumable tungsten electrode and a shielding gas to create a weld. GTAW is often used for precision welding applications where a high level of control and a clean, aesthetically pleasing weld are required. 3. Flux-Cored Arc Welding (FCAW): This technique uses a tubular wire electrode with a flux-filled core. The flux provides a shielding gas and helps remove impurities from the weld zone. FCAW is commonly used for welding steel wire rods in outdoor or windy environments where the shielding gas from GMAW or GTAW may be compromised. 4. Shielded Metal Arc Welding (SMAW): Also known as stick welding, this technique uses a consumable electrode coated in flux. The flux creates a shielding gas and helps remove impurities from the weld zone. SMAW is a versatile and portable welding technique commonly used for steel wire rods in various applications. 5. Resistance Welding: This technique involves passing an electric current through the steel wire rods to create resistance and generate heat, which fuses the materials together. Resistance welding is commonly used for high-speed production welding of steel wire rods, such as in the manufacturing of wire mesh or fences. It is important to select the appropriate welding technique based on factors such as the type of steel wire rod, the desired strength and quality of the weld, the welding environment, and the available equipment and resources.

Q: What are the physical properties of a steel wire rod?: The physical properties of a steel wire rod include its dimensions, strength, hardness, flexibility, and conductivity. Dimensions: Steel wire rods come in various sizes and diameters, typically ranging from 5.5mm to 20mm. The length of the rod can vary depending on the manufacturer and application. Strength: Steel wire rods are known for their high tensile strength, which allows them to withstand heavy loads and tension without breaking or deforming. This strength is a result of the composition of the steel and the manufacturing process. Hardness: Steel wire rods have a certain level of hardness, which refers to their resistance to indentation or scratching. The hardness of the rod can be influenced by the type of steel alloy used and any heat treatment processes applied during manufacturing. Flexibility: Steel wire rods are known for their flexibility and ability to bend without breaking. This flexibility is due to the inherent ductility of the steel material, allowing the rod to be shaped and used in various applications such as construction, automotive, or electrical. Conductivity: Steel wire rods possess excellent electrical conductivity, making them suitable for applications that require the transmission of electrical energy or signals. However, it is important to note that steel is not as conductive as other metals such as copper or aluminum. Overall, steel wire rods are valued for their combination of strength, hardness, flexibility, and conductivity, making them versatile and widely used in different industries and applications.

Q: How is steel wire rod manufactured?: Steel wire rod is manufactured through a process called hot rolling, where a billet of steel is heated and passed through a series of rolling mills to reduce its diameter and increase its length. This process helps to improve the mechanical properties of the steel, making it more ductile and suitable for various applications, such as manufacturing wire products or reinforcing materials.

Q: How is the surface finish of steel wire rod determined?: The surface finish of steel wire rod is determined through a combination of manufacturing processes and quality control measures. First, the steel wire rod is produced through a hot rolling process, where the steel is heated and passed through a series of rollers to achieve the desired shape and thickness. During this rolling process, the surface of the steel wire rod can develop imperfections such as scale, which is a layer of oxide that forms on the surface due to the high temperatures involved. To remove this scale and improve the surface finish, the steel wire rod may undergo a descaling process, which involves methods like acid pickling or mechanical descaling. After descaling, the steel wire rod may undergo further processes like cold drawing or heat treatment to achieve the desired mechanical properties. These additional processes can also contribute to improving the surface finish of the steel wire rod. To ensure the desired surface finish is achieved, quality control measures are implemented throughout the manufacturing process. This includes regular inspections and testing of the steel wire rod to detect any surface defects or imperfections. Various techniques such as visual inspection, ultrasonic testing, and surface profilometry can be used to evaluate the surface finish and ensure it meets the required standards. In conclusion, the surface finish of steel wire rod is determined through a combination of manufacturing processes such as rolling, descaling, cold drawing, and heat treatment. Quality control measures are also implemented to inspect and test the surface finish, ensuring it meets the desired standards.

Q: What are the common applications of galvanized steel wire rod?: Some common applications of galvanized steel wire rod include fencing, construction reinforcement, wire mesh production, electrical wiring, and manufacturing of various industrial products such as springs, clips, and fasteners.

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