Wire Rod SAE1008

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Product Description:

Specifications of Hot Rolled Wire Rod:

Steel Grade: Q195/235, SAE1006-1018B Standard: ASTM, GB

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

Type: in coil, coil weight around 2MT Alloy or Not: Alloy

Technique: Hot Rolled Place of Origin: China Mainland

Surface: round, no twisted, light and smooth Brand Name: HSKY

Chemical Composition: (Please kindly find our chemistry of our material based on Q195、Q235A and Q235B as below for your information)

Trademark	Rank	Chemical composition (quality score) %
		C	Si	Mn	S	P
		C	Si	Mn	S	P
			≤		≤	≤
Q195		0.06-0.12	0.30	0.25	0.050	0.045
Q235	A	0.14-0.22	0.30	0.30-0.65	0.050	0.045
Q235	B	0.12-0.20	0.30	0.30-0.70	0.045	0.045

Usage and Applications of Hot Rolled 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 Hot Rolled Wire Rod:

Packaging Detail: products are packed in coil, each coil weight around 2 MT, and then shipped by container or bulk vessel

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

Q: How is steel wire rod used in the manufacturing of wire for suspension systems in vehicles?: Steel wire rod is an essential material in the manufacturing of wire for suspension systems in vehicles. It serves as the primary raw material from which the wire is drawn and shaped. The steel wire rod is carefully selected for its high strength and durability properties, ensuring that the resulting wire can withstand the heavy loads and stresses encountered in suspension systems. Through various mechanical processes such as drawing, annealing, and coating, the steel wire rod is transformed into high-quality wire that is then used to construct springs, coils, and other components of the suspension system. Ultimately, steel wire rod plays a crucial role in providing stability, support, and reliable performance to the suspension systems of vehicles.

Q: How is steel wire rod recycled in a steel production facility?: In a steel production facility, the recycling process of steel wire rods involves several steps to ensure efficient and sustainable reuse of this material. Here is a breakdown of the steel wire rod recycling process: 1. Collection and Sorting: The first step is to collect steel wire rods from various sources, such as scrap yards, demolition sites, or manufacturing plants. These steel wire rods are then sorted based on their quality and composition. Sorting allows for better control over the recycling process and ensures that only suitable materials are used. 2. Shredding and Fragmentation: Once sorted, steel wire rods go through a shredding process, which involves passing them through heavy-duty machines that break them down into smaller pieces. This fragmentation increases the surface area of the material, making it easier to handle during subsequent steps. 3. Magnetic Separation: After shredding, the fragmented steel wire rods undergo magnetic separation. Powerful magnets are used to extract any ferrous materials, such as iron and steel, from the mixture. This process effectively removes any impurities and contaminants, leaving behind clean steel wire rods. 4. Melting and Purification: The clean steel wire rods are then melted in a furnace at extremely high temperatures. This process, known as smelting, turns the solid fragments into molten steel. During the melting process, various additives and chemicals can be introduced to refine the steel's composition and properties. 5. Casting and Solidification: Once the steel has been melted and purified, it is cast into molds to form new steel products or billets. These molds can be customized based on the desired shape and size of the final product. The molten steel is poured into the molds and left to cool and solidify. 6. Rolling and Drawing: After solidification, the steel billets are subjected to rolling mills that progressively reduce their size and shape them into the desired final product, such as wire rods, bars, or sheets. Depending on the specific requirements, the steel may also undergo a drawing process, where it is pulled through a series of dies to achieve the desired diameter and shape. 7. Quality Control and Finishing: Before the final product is ready, it undergoes rigorous quality control inspections to ensure it meets the required specifications and standards. Any defects or imperfections are identified and corrected. Once approved, the steel wire rods are typically cleaned, coated, or treated to enhance their durability, corrosion resistance, or other desired properties. Overall, the recycling process of steel wire rods in a steel production facility involves collection, sorting, shredding, magnetic separation, melting, casting, rolling, quality control, and finishing. This comprehensive process ensures that steel wire rods are effectively recycled, reducing the need for virgin materials and promoting sustainability within the steel industry.

Q: How is steel wire rod used in the production of wire ropes for elevators?: Steel wire rod is used as the raw material in the production of wire ropes for elevators. It is first hot rolled into long, thin rods, and then further processed and drawn into the desired diameter and strength. These steel wire rods provide the necessary strength and durability to the wire ropes, ensuring their safe and reliable operation in elevator systems.

Q: How is steel wire rod heat treated to improve its mechanical properties?: Steel wire rod is heat treated in order to improve its mechanical properties, such as strength, hardness, and ductility. The heat treatment process involves a series of carefully controlled heating and cooling steps. The first step in heat treating steel wire rod is known as annealing. This process involves heating the steel to a specific temperature, typically above its critical temperature, and then allowing it to slowly cool down. Annealing helps to relieve internal stresses and homogenize the microstructure of the steel, resulting in improved ductility and toughness. After annealing, the steel wire rod may undergo a process called quenching. Quenching involves rapidly cooling the heated steel by immersing it in a liquid, such as oil or water. This rapid cooling transforms the microstructure of the steel, creating a hard and brittle material. However, the steel also becomes more prone to cracking and distortion. To alleviate the brittleness caused by quenching, the steel wire rod is often subjected to a tempering process. Tempering involves reheating the quenched steel to a lower temperature and then allowing it to cool slowly. This controlled cooling allows the steel to partially regain its ductility and toughness, while still maintaining some of its hardness. The specific temperature and duration of tempering can be adjusted to achieve the desired balance of mechanical properties. In addition to annealing, quenching, and tempering, other heat treatment processes may be employed depending on the specific requirements of the steel wire rod. These processes could include normalization, which is similar to annealing but involves cooling the steel in still air, or case hardening, which involves adding a layer of harder material to the surface of the steel. Overall, the heat treatment of steel wire rod is a critical step in enhancing its mechanical properties. By carefully controlling the heating and cooling processes, the steel can be transformed into a material that possesses the desired combination of strength, hardness, and ductility.

Q: How is steel wire rod tested for resistance to atmospheric corrosion?: Steel wire rods are tested for resistance to atmospheric corrosion using various methods. One common approach is the salt spray test, where the wire rods are exposed to a saltwater mist in a controlled environment. The rods are then observed for any signs of corrosion or rust formation. Additionally, accelerated corrosion tests may be conducted by subjecting the wire rods to high humidity and elevated temperatures to simulate harsh atmospheric conditions. These tests help determine the durability and corrosion resistance of the steel wire rods in different atmospheric environments.

Q: What are the different types of steel wire rod drawing processes?: The manufacturing industry utilizes several distinct steel wire rod drawing processes to transform steel wire rods into different shapes and sizes for diverse applications. These processes aim to cater to specific industry needs. Some commonly employed steel wire rod drawing processes are: 1. Cold drawing: This process involves the passage of the steel wire rod through a series of dies to decrease its diameter and increase its length. It is carried out at room temperature, often with the wire coated in a lubricant to facilitate the drawing process. 2. Annealing: This process entails heating the steel wire rod to a specific temperature and gradually cooling it to alleviate internal stresses and enhance its ductility. Annealing is frequently performed after cold drawing to enhance the wire's mechanical properties. 3. Tempering: This process is employed to further enhance the wire's mechanical properties by subjecting it to a specific temperature and then rapidly cooling it. Tempering aids in augmenting the wire's strength and toughness. 4. Coating: Steel wire rods can undergo a coating process to boost their corrosion resistance or improve their appearance. Common coating methods include galvanizing, where a layer of zinc is applied to the wire's surface, and electroplating, where a thin layer of another metal is deposited onto the wire. 5. Stranding: This process involves amalgamating multiple steel wire rods into a single strand. The individual wires are twisted together to form a stronger and more flexible strand, which is often utilized in applications like ropes and cables. 6. Drawing with intermediate annealing: In this process, the steel wire rod is cold drawn multiple times, with intermediate annealing steps in between. This helps in further reducing the wire's diameter and enhancing its mechanical properties. In conclusion, these various steel wire rod drawing processes enable manufacturers to produce wires with diverse properties, sizes, and shapes to meet the specific requirements of different industries and applications.

Q: What are the environmental benefits of recycling steel wire rod?: Recycling steel wire rod provides various benefits to the environment. The foremost advantage is the conservation of natural resources. By recycling steel, we can decrease the necessity for extracting and mining iron ore, which is the primary raw material utilized in steel production. This lessens the environmental impact of mining activities, which encompass deforestation, habitat destruction, and soil erosion. Moreover, recycling steel wire rod aids in reducing energy consumption and greenhouse gas emissions. The production of steel from recycled materials requires considerably less energy compared to the production from virgin materials. Additionally, the recycling process emits fewer greenhouse gases, such as carbon dioxide, in comparison to manufacturing steel from scratch. By recycling steel wire rod, we can help mitigate climate change and diminish our carbon footprint. Furthermore, recycling steel wire rod assists in waste reduction and conserves landfill space. Steel is a long-lasting material that can be recycled indefinitely without losing its properties. By recycling steel wire rod, we can divert this material from ending up in landfills, where it would occupy valuable space and contribute to pollution. Additionally, recycling steel wire rod diminishes the necessity for new steel production, which can result in waste generation and environmental pollution during the manufacturing process. Lastly, recycling steel wire rod aids in safeguarding ecosystems and wildlife. Mining activities for iron ore extraction can have devastating effects on ecosystems, including forest destruction, water source contamination, and disruption of wildlife habitats. By reducing the demand for new steel production through recycling, we can minimize the negative impacts on ecosystems and preserve biodiversity. In conclusion, recycling steel wire rod presents numerous environmental benefits, such as the conservation of natural resources, reduction in energy consumption and greenhouse gas emissions, waste reduction, and protection of ecosystems and wildlife. By opting to recycle steel wire rod, we can contribute to a more sustainable and eco-friendly future.

Q: What are the different types of steel wire rod surface defect repair and rework procedures?: There are several types of steel wire rod surface defect repair and rework procedures, depending on the nature and severity of the defects. Some common methods include grinding, polishing, or buffing to remove minor surface imperfections. For more significant defects, such as cracks or dents, techniques like welding, heat treatment, or mechanical reshaping may be required. Additionally, chemical treatments or coatings can be applied to enhance the surface quality and prevent further defects. Ultimately, the specific repair procedure will vary based on the specific defect and the desired outcome.

Q: How is steel wire rod tested for reduction in area?: Steel wire rod is tested for reduction in area by subjecting it to a tensile testing process. A specimen of the wire rod is gripped at both ends and gradually pulled until it breaks. The reduction in cross-sectional area of the specimen at the point of fracture is measured and compared to the original cross-sectional area. This provides a measure of the wire rod's ability to withstand deformation without breaking and is an important factor in determining its overall strength and quality.

Q: How is the surface finish of steel wire rod evaluated?: Typically, the evaluation of the surface finish of steel wire rod involves both visual inspection and measurements. Trained personnel use specialized lighting and magnifying tools to visually inspect the wire rod for any imperfections or irregularities, such as scratches, dents, or unevenness. This thorough evaluation ensures the quality of the surface finish. Measurements also play a crucial role in assessing the surface finish of steel wire rod. Different instruments, like profilometers or surface roughness testers, are used to measure the roughness or smoothness of the wire rod's surface. These instruments provide quantitative data, such as Ra (average roughness) or Rz (maximum roughness depth), which can be compared to industry standards or customer specifications to determine if the surface finish is acceptable. Additionally, other quality control techniques, such as dye penetrant testing or magnetic particle inspection, can be used to evaluate the surface finish of steel wire rod. These methods are capable of detecting surface defects, like cracks or fissures, that may not be visible to the naked eye. By applying a penetrant or magnetic particles and examining the wire rod under specific conditions, these tests can identify any hidden imperfections. In summary, the evaluation of the surface finish of steel wire rod involves a combination of visual inspection, measurements, and specialized tests to ensure that it meets the required quality standards and is suitable for its intended application.

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