Hot Rolled Steel Wire Rod with Good Quality with The Size 12mm
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 20000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Hot Rolled Steel Wire Rod with Good Quality with The Size 12mm
Application: 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.
Features:
Different Sizes: 5.5mm---16mm
Different Material Grade:SAE1006 SAE1008 SAE1010 SAE1012 etc
Packaging & Delivery of Wire Rod SAE1008B:
Packaging Detail: products are packed in coil and then shipped by container or bulk vessel
Each coil weight: 2-3MT
Delivery Detail: within 45 days after received deposit or LC.
Label: to be specified by customer, generally, each bundle has 1-2 labels
- Q:How is the grain size of steel wire rod measured?
- The grain size of steel wire rod is typically measured using a method called metallography. Metallography involves preparing a sample of the steel wire rod by cutting it into a small piece and then grinding and polishing it to obtain a smooth surface. Once the surface is prepared, the sample is etched with a chemical reagent to reveal the grain boundaries. The etching process helps to distinguish individual grains and makes them more visible under a microscope. After etching, the sample is observed under a microscope at high magnification. The grains are counted, and their size is measured using a measuring reticle or software. The grain size is usually reported as an average grain diameter or a grain size number, which corresponds to the number of grains per unit area. It is important to note that the measurement of grain size is subjective and can vary depending on the observer's interpretation. Therefore, it is common to use standardized methods, such as ASTM E112 or ISO 643, to ensure consistency and accuracy in grain size measurements. These standards provide guidelines on sample preparation, etching procedures, and grain size determination.
- Q:How is steel wire rod used in the manufacturing of wire forms for medical devices?
- Steel wire rod is an essential component in the manufacturing of wire forms for medical devices. It serves as the raw material that is processed and transformed into various wire forms used in medical applications. Firstly, the steel wire rod undergoes a series of processes such as drawing, annealing, and coating to improve its properties and make it suitable for medical device applications. Drawing involves reducing the diameter of the wire rod through a series of dies, resulting in a thinner and more flexible wire. Annealing is a heat treatment process that enhances the wire's ductility and removes any residual stresses. Coating, such as electroplating or passivation, is applied to the wire to provide corrosion resistance and improve biocompatibility. Once the steel wire rod is processed, it can be used to manufacture a wide range of wire forms for medical devices. These wire forms include springs, coils, guidewires, catheters, and various surgical instruments. Springs made from steel wire rod are used in devices such as implantable cardiac pacemakers, where they provide mechanical support and help regulate the heart's rhythm. Coils and guidewires made from steel wire rod are used in minimally invasive procedures, such as stenting or catheterization, where they provide flexibility and maneuverability to navigate through blood vessels or other body structures. The high strength and durability of steel wire rod make it suitable for applications where reliability and precision are critical, such as orthopedic implants or surgical instruments. It can be formed into intricate shapes and sizes, allowing for the production of customized wire forms that meet the specific requirements of different medical devices. Additionally, steel wire rod's biocompatibility, when properly coated or treated, ensures that it does not react adversely with the human body, making it safe for use in medical applications. In summary, steel wire rod plays a crucial role in the manufacturing of wire forms for medical devices. Through various processing techniques, it is transformed into springs, coils, guidewires, and other wire forms that provide mechanical support, flexibility, and precision in medical applications. Its strength, durability, and biocompatibility make steel wire rod an ideal choice for the production of wire forms used in medical devices.
- Q:What are the national standards for steel wire rod?
- The national standards for steel wire rod vary from country to country. These standards typically cover specifications related to the chemical composition, mechanical properties, dimensions, and testing methods for steel wire rod. It is important for manufacturers, suppliers, and users of steel wire rod to adhere to these standards to ensure the quality, safety, and compatibility of the product.
- Q:What are the different surface defects that can occur during wire drawing?
- Surface defects that may impact the wire's quality and performance can occur during wire drawing. Some typical surface defects include: 1. Scratches: These marks or lines become visible on the wire's surface due to abrasive contact with the drawing dies or other equipment during the drawing process. 2. Grooves: Elongated depressions or channels on the wire's surface can form as a result of excessive pressure, improper die design, or wear on the drawing dies. 3. Cracks: High drawing forces, excessive strain, or inadequate lubrication can cause cracks to appear on the wire's surface. These cracks weaken the wire and reduce its mechanical strength. 4. Scale: Oxide layers or impurities on the wire's surface are referred to as scale. This can occur due to insufficient cleaning of the incoming wire or improper heat treatment processes. 5. Flakes: Small metal pieces detach from the wire's surface during the drawing process, resulting in flakes. Material defects, excessive die wear, or improper lubrication can cause this issue. 6. Pitting: Small cavities or depressions form on the wire's surface, which is known as pitting. This is typically caused by corrosion or chemical reactions with the environment or drawing lubricant. 7. Surface roughness: Wire drawing can increase the wire's surface roughness, affecting its appearance and performance in specific applications. To prevent or minimize these surface defects, it is crucial to select appropriate drawing dies, lubrication, control drawing forces and speeds, and regularly inspect and maintain the equipment.
- Q:What are the common applications of bright and oil tempered steel wire rod?
- Due to their unique properties, bright and oil tempered steel wire rods have a wide range of applications. Some common uses for these wire rods include: 1. Springs: These wire rods are extensively utilized in spring manufacturing. They offer excellent tensile strength and durability, making them ideal for applications requiring springs to withstand high levels of stress and repetitive motion. 2. Wire ropes: Wire ropes are commonly produced using bright and oil tempered steel wire rods. These rods provide high strength and resistance to wear and abrasion, making them suitable for lifting, pulling, or carrying heavy loads. 3. Wire mesh: Wire mesh, widely used in construction, agriculture, and industrial settings for fencing, security, and reinforcement purposes, is produced using bright and oil tempered steel wire rods. 4. Automotive industry: Bright and oil tempered steel wire rods are extensively used in the manufacturing of various automotive components, including suspension springs, seat springs, engine valve springs, and tire reinforcements. These wire rods are essential for ensuring the safety and performance of automotive products due to their high strength and fatigue resistance. 5. Construction industry: In the construction industry, bright and oil tempered steel wire rods are commonly employed for various applications. They are used in the production of reinforcing bars (rebars) to strengthen concrete structures. Additionally, these wire rods are used in wire mesh for concrete reinforcement, as well as in the production of nails, screws, and other fasteners. 6. Furniture manufacturing: Bright and oil tempered steel wire rods are widely used in furniture production, particularly in the construction of springs for mattresses, sofas, and chairs. The flexibility and durability of these wire rods ensure optimal comfort and longevity in furniture products. In conclusion, bright and oil tempered steel wire rods are versatile materials with applications in numerous industries. Their high strength, durability, and flexibility make them suitable for demanding applications, providing essential support and reinforcement in a wide range of products.
- Q:What are the different surface lubricants used for steel wire rod?
- Steel wire rod commonly utilizes various surface lubricants to enhance the drawing process and minimize friction. One prevalent lubricant is a water-based emulsion, which blends water, oil, and additives to optimize lubrication. These emulsions are particularly effective in high-speed and high-efficiency drawing operations. Another option is dry lubricants, typically in powder form, which are directly applied to the wire rod surface. These lubricants offer exceptional lubrication while minimizing the risk of contamination or mess. Furthermore, some manufacturers opt for oil-based lubricants, primarily derived from petroleum, to ensure adequate lubrication across a broad range of drawing operations. However, the use of oil-based lubricants may necessitate additional cleaning to remove any residual oil from the wire rod surface. Additionally, specialty lubricants, such as graphite-based ones, are available for specific applications involving elevated temperatures or extreme pressures. Ultimately, the selection of a surface lubricant for steel wire rod depends on factors such as the specific drawing operation, desired lubrication level, and any specific requirements or restrictions associated with the end product.
- Q:What are the different types of coatings used on steel wire rod?
- Steel wire rods can be coated with various types of coatings, each having a specific purpose and providing unique benefits. Some commonly used coatings include: 1. Zinc Coating: Zinc is widely used as a coating for steel wire rods due to its excellent corrosion resistance. It acts as a protective barrier between the steel and the environment. Zinc coatings can be applied through hot-dip galvanizing or electroplating processes. 2. Polymer Coating: To enhance durability and resistance to abrasion, polymer coatings are often applied to steel wire rods. These coatings can be made from different types of polymers, like polyethylene or polypropylene, and are typically applied through extrusion processes. 3. Phosphate Coating: Phosphate coatings are used to improve adhesion between the steel wire rod and subsequent coatings or paints. They create a rough surface that enhances the bonding ability of other coatings, thereby increasing their effectiveness. 4. Epoxy Coating: For steel wire rods exposed to harsh environments, such as marine or industrial applications, epoxy coatings are commonly used. These coatings offer excellent chemical resistance and durability, protecting the steel from corrosion and degradation. 5. Chrome Coating: Chrome coatings provide a highly polished and decorative finish to steel wire rods. They are often used in applications where aesthetics are important, like in furniture or automotive component manufacturing. 6. Nickel Coating: In highly corrosive environments, such as marine or chemical processing applications, nickel coatings are used to enhance the corrosion resistance of steel wire rods. Nickel coatings can be applied through electroplating processes. 7. Copper Coating: Copper coatings are applied to steel wire rods to improve their electrical conductivity. They are often used in applications where the wire rod will be used for electrical purposes, like in wiring systems or electronic devices. It is important to consider the specific application and desired properties of the finished product when choosing a coating for a steel wire rod. Additionally, some coatings can be combined or modified to meet specific performance requirements.
- Q:What are the different surface defects that can affect the magnetic properties of steel wire rod?
- Some of the different surface defects that can affect the magnetic properties of steel wire rods include scale, decarburization, pits, scratches, and surface roughness. These defects can disrupt the flow of magnetic flux within the wire rod, leading to decreased magnetic performance.
- Q:How are steel wire rods used in the production of wire ropes for elevators?
- Steel wire rods are used as the primary material for producing wire ropes for elevators. These rods are first drawn into long, thin wires that are then twisted or braided together to form a strong and flexible rope. The high tensile strength and durability of steel make it ideal for ensuring the safety and reliability of elevator systems.
- Q:How is steel wire rod used in the manufacturing of cables and wires?
- Steel wire rod is an essential component in the manufacturing of cables and wires due to its exceptional strength and durability. It serves as the base material for the production of various types of cables and wires used in a wide range of industries. In the manufacturing process, steel wire rod is first drawn through a series of dies to reduce its diameter and increase its length. This process, known as wire drawing, helps to refine the steel wire rod and improve its mechanical properties. The wire is then subjected to various treatments such as annealing or heat treatment to further enhance its strength and flexibility. Once the steel wire rod has been properly processed, it is ready to be used in the production of cables and wires. The wire is typically coated with materials such as plastic or rubber to provide insulation and protection against moisture, chemicals, and other external factors. This coating also helps to improve the overall performance and longevity of the cables and wires. Steel wire rod is used in the manufacturing of a wide range of cables and wires, including electrical cables, communication cables, and structural cables. Electrical cables, for example, are used to transmit electricity and are commonly found in power grids, buildings, and appliances. Communication cables, on the other hand, are used for data transmission and are widely used in telecommunications and networking systems. In addition to its strength and durability, steel wire rod offers excellent conductivity, making it an ideal choice for applications that require efficient electrical or data transmission. It is also cost-effective compared to other materials, making it a popular choice for cable and wire manufacturers. Overall, steel wire rod plays a crucial role in the manufacturing of cables and wires, providing the strength, durability, and conductivity required for various applications. Its versatility and reliability make it an indispensable component in the production of high-quality cables and wires used in various industries.
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Hot Rolled Steel Wire Rod with Good Quality with The Size 12mm
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 20000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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