GB Q195 Q235 Wire Rod

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Supply Capability:: -

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Hot- rolled steel coil for construction GB Q235

High quality wire rod 6.5mm-14mm SAE1008 and 1006

Specifications of Steel Wire Rod in Coil:

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

Diameter: 6.5mm

Type: Drawn Wire Alloy or Not: Alloy

Technique: Hot Rolled

Usage and Applications of Hot Rolled Wire Rod:

After hotrolled 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

Note:

1. Our products are produced according to national standard (GB), if not, supply according to national standards (GB) or agreement as customer required.

2. Other Grade and Standard carbon steel wire rod we can supply:

Grade: H08A, 30MnSi, 62B-82B

Standard: AISI, BS, JIS, DIN

The Minimum Order Quantity of these products is high, and need to be confirmed.

3. We can not only supply carbon steel wire rod; if you need anything about building materials, please contact us.

4. Please send us your detail specifications when inquire. We will reply to you as soon as possible. We sincerely hope we can establish a long stable business relationship.

Q: How are steel wire rods used in the production of fishing nets for catching fish?: In the production of fishing nets for catching fish, steel wire rods play a vital role. These rods act as the primary framework of the net, giving it the necessary strength, durability, and structure to effectively trap fish. Typically, the steel wire rods are used to construct the upper and lower edges of the fishing net. They create a rigid border that holds the net in place and prevents it from collapsing under the weight of the catch. This ensures that the net remains open and fully spread out in the water, maximizing its ability to catch fish. Moreover, steel wire rods are frequently utilized to form hoops or rings within the net, which help maintain its shape. These hoops strategically placed throughout the net prevent tangling or bunching up while submerged. The stiffness of the steel wire rods allows the fishing net to retain its shape even in challenging conditions such as strong currents or turbulent waters. Additionally, steel wire rods strengthen the key sections of the fishing net, such as the corners and junctions. These areas are prone to wear and tear due to the constant strain they experience during use. By incorporating steel wire rods, the net becomes more resistant to tearing, ensuring its longevity and effectiveness in catching fish. In summary, steel wire rods are essential components in the production of fishing nets. They provide the necessary strength, structure, and durability that enable the net to withstand harsh environmental conditions, maintain its shape, and effectively capture fish. Therefore, steel wire rods are indispensable in the fishing industry.

Q: How is steel wire rod used in the production of wire jewelry?: Steel wire rod is used in the production of wire jewelry as the primary material for creating various types of wire components, such as jump rings, clasps, and wire wraps. It provides strength, durability, and flexibility, allowing jewelry makers to shape and manipulate the wire into intricate designs. Additionally, steel wire rod can be plated or coated with different metals to enhance its appearance and prevent tarnishing, offering a wide range of options for creating beautiful and long-lasting wire jewelry pieces.

Q: What are the common packaging methods for steel wire rod?: The common packaging methods for steel wire rod include coiling the wire rod into coils or spools, bundling them with steel straps or wire ties, and placing them on wooden pallets or in wooden crates for safe transportation and storage.

Q: How is steel wire rod used in the manufacturing of wire forms for solar panels?: Wire forms for solar panels require steel wire rod as an essential component. This raw material is shaped and formed into various wire structures used in solar panel construction. To transform the steel wire rod into suitable wire forms for solar panel production, a series of processes is undertaken. The first step involves wire drawing, where the steel wire rod is drawn through dies to decrease its diameter and increase its length. This process creates a more uniform and smooth wire with the desired dimensions. Once the steel wire rod is transformed into wire, it can undergo further processing to create specific wire forms for solar panels. These wire forms, such as support frames, interconnectors, busbars, and grounding wires, are designed to provide structural stability, electrical conductivity, and mechanical support to the solar panel. To manufacture these wire forms, various techniques like bending, cutting, welding, and shaping are used. The malleability and strength of the steel wire rod make it an ideal material for these processes, allowing for easy shaping and forming of intricate structures while maintaining structural integrity. Additionally, the steel wire rod used in wire forms for solar panels is often coated or treated to enhance durability and corrosion resistance. Protective coatings, such as zinc, aluminum, or polymer-based coatings, provide an extra layer of defense against environmental factors like moisture and UV radiation. In conclusion, steel wire rod is an indispensable component in the manufacturing of wire forms for solar panels. It serves as the raw material for creating wire structures that offer structural stability, electrical conductivity, and mechanical support to the solar panel. The malleability and strength of steel wire rod allow for easy shaping and forming, while protective coatings improve durability and resistance to corrosion.

Q: How is steel wire rod used in the manufacturing of wire for overhead power lines?: Steel wire rod is an essential component in the production of wire used for overhead power lines. It acts as the primary raw material in the manufacturing process. The initial step involves melting steel scrap or iron ore in a furnace to create molten steel. This molten steel is then continuously cast into billets or blooms, which are large rectangular or round bars. The subsequent step entails rolling these billets or blooms into steel wire rod. This procedure typically occurs in a wire rod mill, where the billets or blooms are heated and passed through a series of rollers that gradually reduce their size and shape them into long, thin rods. Usually, the steel wire rods are hot-rolled, meaning they are formed while the steel is still at a high temperature. The hot-rolling process grants the wire rod its desired strength and flexibility, making it suitable for use in overhead power lines. Once the steel wire rod is manufactured, it undergoes further processing to convert it into wire for overhead power lines. This involves a sequence of drawing operations, wherein the wire rod is pulled through a series of dies to gradually diminish its diameter and increase its length. This drawing process guarantees that the wire attains the necessary dimensions and mechanical properties. After the wire has been drawn to the desired specifications, it usually undergoes heat treatment to enhance its strength and durability. This heat treatment process, referred to as annealing, involves heating the wire to a specific temperature and then gradually cooling it to alleviate internal stresses and enhance its metallurgical properties. Finally, the wire is coated with a protective material, such as zinc, to prevent corrosion and prolong its lifespan. This coating process, known as galvanization, entails immersing the wire in a molten zinc bath or utilizing an electroplating method to apply a zinc layer onto its surface. Overall, steel wire rod plays a crucial role in the production of wire for overhead power lines. It provides the necessary raw material for the manufacturing process and undergoes various stages of rolling, drawing, heat treatment, and coating to transform into a high-quality wire capable of withstanding the demanding conditions of power transmission.

Q: What are the different surface protection methods for steel wire rod?: There are several different surface protection methods available for steel wire rods, each offering varying levels of protection and suitability for different applications. Some of the common surface protection methods for steel wire rods include: 1. Galvanization: This method involves applying a layer of zinc coating to the surface of the steel wire rod. Galvanization provides excellent corrosion resistance, protecting the steel from environmental factors such as moisture and chemicals. It is a widely used method, especially for outdoor applications or in corrosive environments. 2. Coating: Steel wire rods can be coated with various materials such as epoxy, PVC, or polyethylene. These coatings provide a barrier between the steel surface and external elements, preventing corrosion and abrasion. Coatings can also enhance the wire's resistance to chemicals, UV radiation, and other damaging factors. 3. Phosphating: Phosphating is a surface treatment method that involves applying a phosphate coating to the steel wire rod. This process creates a thin layer of phosphate crystals on the surface, which improves adhesion for subsequent coatings or paints. Phosphating also provides some level of corrosion resistance. 4. Electroplating: Electroplating involves depositing a thin layer of metal onto the surface of the steel wire rod through an electrochemical process. Common metals used for electroplating include zinc, nickel, and chromium. This method enhances the wire's resistance to corrosion, wear, and tarnishing. Electroplating can also impart aesthetic appeal to the wire, making it suitable for decorative applications. 5. Powder coating: In this method, a dry powder is applied to the steel wire rod electrostatically and then cured under heat. The powder melts and forms a protective coating on the wire's surface. Powder coating offers excellent durability, resistance to corrosion, chemicals, and UV radiation. Additionally, it provides a range of color options and a smooth, attractive finish. It is essential to choose the appropriate surface protection method based on the specific requirements and environment in which the steel wire rod will be used. Factors such as corrosion resistance, abrasion resistance, aesthetics, and cost-effectiveness should be considered when selecting the most suitable method.

Q: How is steel wire rod used in the manufacturing of wire forms for automotive components?: Steel wire rod is used in the manufacturing of wire forms for automotive components as it serves as the primary material for creating the structural framework of these forms. The steel wire rod is processed through various techniques such as cutting, bending, and shaping to create specific wire forms required for automotive components like springs, brackets, clips, and fasteners. Its high tensile strength and durability ensure that these wire forms can withstand the rigorous demands of automotive applications, providing stability, support, and functionality to the components they are integrated into.

Q: How are steel wire rods used in the manufacturing of mesh screens for filtration and separation?: Steel wire rods are used in the manufacturing of mesh screens for filtration and separation by being woven together to form a strong and durable mesh structure. These rods provide the necessary strength and rigidity to support the mesh and ensure it can withstand the pressure and demands of the filtration and separation processes.

Q: How is steel wire rod cooled after the rolling process?: After the rolling process, steel wire rod is cooled using various methods to achieve the desired properties and prevent distortion or damage. One common cooling method is air cooling, where the hot wire rods are exposed to ambient air to gradually reduce their temperature. This process allows for controlled cooling and uniform temperature distribution throughout the wire rod. Another method is water cooling, which involves spraying or immersing the wire rods in water. Water cooling is more rapid and efficient than air cooling, as water has better heat transfer properties. It helps to quickly cool down the wire rod, resulting in improved mechanical properties and surface quality. In some cases, wire rods may undergo accelerated cooling using specially designed cooling beds or water sprays. This method involves forcing cool air or water onto the wire rod surface to rapidly reduce its temperature. Accelerated cooling is particularly useful for achieving specific mechanical properties or enhancing the wire rod's microstructure. Additionally, some wire rods may undergo controlled cooling processes such as controlled cooling in a furnace or cooling in a quenching tank. These methods involve placing the wire rods in a controlled environment, such as a furnace with a controlled atmosphere or a quenching tank filled with a specific cooling medium. These controlled cooling processes allow for precise temperature and cooling rate control, resulting in desired material properties and microstructure. Overall, the cooling process after the rolling of steel wire rods greatly influences their final properties and quality. The choice of cooling method depends on factors such as the desired properties, production capacity, and available resources.

Q: What are the different surface defects that can occur during wire drawing?: During wire drawing, various surface defects can occur that may affect the quality and performance of the wire. Some common surface defects include: 1. Scratches: These are visible marks or lines on the surface of the wire caused by abrasive contact with the drawing dies or other equipment during the drawing process. 2. Grooves: Grooves are elongated depressions or channels on the wire surface that can result from excessive pressure, improper die design, or wear on the drawing dies. 3. Cracks: Cracks can occur on the wire surface due to high drawing forces, excessive strain, or improper lubrication. They can weaken the wire and reduce its mechanical strength. 4. Scale: Scale refers to the presence of oxide layers or impurities on the wire surface. It can occur due to inadequate cleaning of the incoming wire or improper heat treatment processes. 5. Flakes: Flakes are small pieces of metal that detach from the wire surface during the drawing process. They can be caused by material defects, excessive die wear, or improper lubrication. 6. Pitting: Pitting is the formation of small cavities or depressions on the wire surface, typically caused by corrosion or chemical reactions with the environment or the drawing lubricant. 7. Surface roughness: Wire drawing can result in an increase in surface roughness, which can affect the wire's appearance and reduce its performance in certain applications. To prevent or minimize these surface defects, proper selection of drawing dies, lubrication, control of drawing forces and speeds, and regular inspection and maintenance of the equipment are essential.

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