Wire rod hot rolled 5.5mm-14mm SAE1006-1018B

Wire rod hot rolled 5.5mm-14mm SAE1006-1018B System 1

Wire rod hot rolled 5.5mm-14mm SAE1006-1018B

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000000 m.t./month

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WIRE ROD Details:

Minimum Order Quantity:	m.t.	Unit:	m.t.	Loading Port:
Supply Ability:	m.t./month	Payment Terms:	TT OR LC

Product Description:

Steel Grade: Q195 Standard: ASTM, GB

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

6.5mm can be drawing into 2mm/8.0mm can be drawing into 3mm

Type: Drawn Wire in Coil, each coil weight about 2MT

Brand Name: N-RIVER Place of Origin: Hebei, China

Chemical Composition:

Please kindly find our chemistry of our material based on Q195 as below for your information

Trademark	Rank	Chemical composition (quality score) %
		C	Si	Mn	S	P

			≤		≤	≤
Q195		0.06-0.12	0.30	0.25	0.050	0.045
Trademark	Rank	Pulling Test
		Bend PointΔs/Mpa		Tensile Strength	Elongation Ratioδ5%

		Thickness (Diameter) /MM			Thickness (Diameter) /MM
		≤16	16-40		≤16	16-40
		≥			≥
Q195		195	185	315-390	33	32

Usage and Applications of Wire Rod Q195:

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

Q:What are the different types of heat treatment processes for steel wire rod?: Steel wire rod can undergo various heat treatment processes, each with its own advantages and effects on the material. 1. Annealing: By heating the steel wire rod to a specific temperature and slowly cooling it, annealing improves the material's ductility and toughness. This makes it easier to shape and form. 2. Quenching and tempering: The steel wire rod is heated to a high temperature and then rapidly cooled, or quenched, to increase its hardness and strength. It is then tempered by reheating it to a lower temperature to reduce brittleness and enhance toughness. 3. Normalizing: Similar to annealing, normalizing involves heating the steel wire rod to a specific temperature and cooling it in still air. This process refines the grain structure, enhancing strength and machinability. 4. Stress relieving: By heating the steel wire rod to a specific temperature and slowly cooling it, stress relieving reduces internal stresses caused by previous manufacturing processes. This improves dimensional stability and minimizes the risk of distortion during subsequent processing or use. 5. Case hardening: Also known as carburizing, this process introduces carbon into the surface layer of the steel wire rod to increase its hardness. It is achieved by heating the wire rod in a carbon-rich atmosphere. Case hardening creates a hard outer layer while maintaining a softer and more ductile core, providing a combination of wear resistance and toughness. Each heat treatment process can be customized to achieve specific material properties for the desired application. Factors such as desired hardness, strength, toughness, and machinability influence the choice of process for the steel wire rod.

Q:What are the common welding techniques for steel wire rod?: Different welding techniques are used for steel wire rods depending on the specific application and desired outcome. Some commonly used techniques include: 1. Gas Metal Arc Welding (GMAW), also known as MIG welding, utilizes a consumable wire electrode and shielding gas to create a weld. GMAW is popular for its versatility, ease of use, and ability to produce high-quality welds when working with steel wire rods. 2. Gas Tungsten Arc Welding (GTAW), also known as TIG welding, involves a non-consumable tungsten electrode and shielding gas to create a weld. GTAW is often employed for precision welding applications that require precise control and a visually appealing weld. 3. Flux-Cored Arc Welding (FCAW) uses a tubular wire electrode with a flux-filled core. The flux serves as a shielding gas and aids in removing impurities from the weld zone. FCAW is suitable for welding steel wire rods outdoors or in windy environments where the shielding gas of GMAW or GTAW may be compromised. 4. Shielded Metal Arc Welding (SMAW), also known as stick welding, employs a consumable electrode coated in flux. The flux generates a shielding gas and assists in removing 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 involves passing an electric current through the steel wire rods to create resistance and generate heat, fusing the materials together. Resistance welding is commonly utilized for high-speed production welding of steel wire rods, such as in the manufacturing of wire mesh or fences. It is crucial to select the appropriate welding technique based on factors such as the type of steel wire rod, desired weld strength and quality, welding environment, and available equipment and resources.

Q:How is steel wire rod used in the manufacturing of automotive seat frames?: Steel wire rod is commonly used in the manufacturing of automotive seat frames as it provides strength and durability. It is typically shaped and bent into various configurations to form the frame structure. The steel wire rod's high tensile strength ensures the seat frame can withstand the weight and movement of occupants, while its flexibility allows for easy shaping and customization. Additionally, the use of steel wire rod helps to enhance the overall safety and stability of automotive seats, ensuring a comfortable and secure seating experience for passengers.

Q:How is the surface roughness of steel wire rod measured?: The surface roughness of steel wire rod can be measured using various instruments and techniques. One commonly used method is to use a profilometer, which is a specialized device that measures the surface texture of a material. To measure the roughness of steel wire rod with a profilometer, a small section of the rod is selected and cleaned to ensure accurate readings. The profilometer is then placed on the surface of the rod and moved across it in a controlled manner. As it moves, the instrument records the height variations of the surface, creating a profile of the roughness. The profilometer typically provides measurements in terms of Ra (roughness average) or Rz (average maximum peak-to-valley height). Ra measures the average roughness of the surface by calculating the arithmetic mean of the absolute values of the height deviations from the mean line. Rz, on the other hand, assesses the average peak-to-valley height within a given sampling length. Another method to measure surface roughness is by using a surface roughness comparator, also known as a roughness gauge or roughness standard. This instrument consists of a set of reference surfaces with known roughness values. The steel wire rod's surface is compared with these reference surfaces, and its roughness is determined based on the closest match. It is important to note that the specific method chosen for measuring the surface roughness of steel wire rod may depend on factors such as the desired accuracy, the size and shape of the rod, and the availability of equipment.

Q:What are the different grain size measurement methods for steel wire rod?: Steel wire rod is commonly measured using various grain size measurement methods. These methods provide crucial information about the microstructure and mechanical properties of the steel. One method widely utilized is the ASTM E112 standard, which employs a microscope to measure the average grain size. To apply this method, a metallographic sample is prepared and polished to a mirror-like finish. Subsequently, the sample is etched to reveal the grain boundaries. Under a microscope, the grain boundaries are then traced and counted to determine the average grain size. Another technique is the Sieve Analysis method, frequently employed to determine the grain size distribution in steel wire rod. This method entails sieving a representative sample of the wire rod through a series of progressively smaller mesh sieves. The weight of material retained on each sieve is measured, and the grain size distribution is determined based on the percentage of retained material. The Laser Diffraction method is another frequently used approach for measuring grain size in steel wire rod. In this method, a suspension of wire rod particles is subjected to a laser beam, and the resulting scattering pattern is measured. Particle size can be determined based on the diffraction pattern, allowing for the calculation of the grain size distribution. Additional methods include the Electron Backscatter Diffraction (EBSD) method, which utilizes an electron microscope to determine crystallographic orientation and grain boundaries in the wire rod, and the X-ray Diffraction (XRD) method, which measures the angle of X-ray diffraction to determine crystallographic structure and grain size. Each of these grain size measurement methods possesses distinct advantages and limitations. The choice of method depends on factors such as the desired level of accuracy, the type of steel wire rod being analyzed, and the available equipment and expertise.

Q:How is steel wire rod used in the manufacturing of wire forms for playground equipment?: In the production of wire forms for playground equipment, steel wire rod plays a vital role. Made from high-quality steel, the wire rod comes in different diameters to meet various needs. To manufacture wire forms for playground equipment, the steel wire rod undergoes several manufacturing steps. Initially, it is fed into a machine that cleans and eliminates any impurities from its surface, ensuring its cleanliness for further processing. Subsequently, the wire rod passes through a drawing machine that reduces its diameter to the desired size. This process involves pulling the wire rod through a series of dies, gradually decreasing its diameter while increasing its length. This drawing process not only shapes the wire but also enhances its strength and durability. Once the wire reaches the desired diameter, it undergoes annealing to relieve internal stress and improve its malleability. This facilitates the bending and shaping of the wire into the required forms for playground equipment. Following the annealing process, the wire is ready for forming. During this stage, specialized machines and tools are used to bend, twist, and shape the wire into various components such as hooks, loops, spirals, and curves, according to the specific design requirements of the playground equipment. Subsequently, the formed wire undergoes a heat treatment process called quenching and tempering, further enhancing its strength and durability to withstand the demands of playground use. Finally, the wire forms are coated with a protective finish, such as galvanization or powder coating, to prevent corrosion and extend their lifespan. The choice of coating material depends on the specific requirements of the playground equipment. In conclusion, steel wire rod is an essential component in the manufacturing process of wire forms for playground equipment. Its strength, durability, and malleability make it the ideal material for creating safe and reliable wire forms that can withstand the rigors of playground use.

Q:What are the different factors that affect the mechanical properties of steel wire rod?: There are several factors that can affect the mechanical properties of steel wire rod. These factors include the composition of the steel, the heat treatment process, the rolling process, and the presence of any impurities. The composition of the steel plays a significant role in determining its mechanical properties. Different elements, such as carbon, manganese, and silicon, are added to the steel in varying amounts to achieve specific properties. For example, a higher carbon content can increase the strength and hardness of the steel, while the addition of alloying elements like chromium or nickel can enhance its corrosion resistance. The heat treatment process also has a significant impact on the mechanical properties of steel wire rod. Heat treatment involves heating the steel to a specific temperature and then cooling it rapidly or slowly to alter its microstructure. This process can affect properties such as strength, hardness, and toughness. For instance, quenching and tempering can increase the hardness and strength of the steel, while annealing can improve its ductility. The rolling process, which involves reducing the size of the steel wire rod through mechanical deformation, also affects its mechanical properties. The amount of reduction, the number of passes, and the rolling temperature can all influence the final properties of the wire rod. Higher reductions and lower rolling temperatures generally result in finer grain structures and improved mechanical properties. Impurities present in the steel, such as sulfur, phosphorus, and non-metallic inclusions, can also impact its mechanical properties. These impurities can weaken the steel and reduce its ductility and toughness. Therefore, maintaining low levels of impurities through proper refining and alloying processes is essential to achieve desired mechanical properties. In conclusion, the mechanical properties of steel wire rod are influenced by a combination of factors including the composition of the steel, the heat treatment process, the rolling process, and the presence of any impurities. Understanding and controlling these factors is crucial in producing steel wire rods with desired properties for various applications.

Q:How is steel wire rod different from steel bar?: Steel wire rod and steel bar are both made from steel, but they differ in terms of their shape and size. Steel wire rod is typically a long, thin cylindrical shape with a smaller diameter, often used for various applications such as in the production of wire, nails, and screws. On the other hand, steel bar refers to a solid, straight piece of steel that is thicker and has a larger diameter compared to wire rod. Steel bars are commonly used in construction projects, manufacturing machinery, and as reinforcement in concrete structures.

Q:What are the main challenges in manufacturing steel wire rod?: Manufacturing steel wire rod presents several primary challenges. Consistent quality and uniformity in production prove to be one of these challenges. This necessitates strict control over the steel's chemical composition and mechanical properties, as any deviation can impact the final product's performance and reliability. Consequently, adherence to quality control procedures and continuous monitoring throughout the manufacturing process become essential. Another hurdle is achieving the desired dimensional accuracy and surface finish of the wire rod. This requires precise regulation of temperature and speed during the rolling process to ensure proper shape and size. Any irregularities or defects in the wire rod can compromise its strength and durability, rendering it unsuitable for intended applications. Balancing high production rates with safety and minimizing downtime also poses a significant challenge. Complex machinery and equipment used in steel wire rod manufacturing necessitate regular maintenance and monitoring to prevent breakdowns. Additionally, ensuring worker safety in this environment requires the implementation of strict safety protocols and the provision of appropriate safety equipment. Environmental sustainability is yet another challenge in steel wire rod manufacturing. The production process consumes substantial energy and emits greenhouse gases. To reduce the industry's environmental impact, energy-efficient technologies must be implemented, waste materials should be recycled and reused, and sustainable practices adopted throughout the entire production chain. Moreover, the steel wire rod industry faces the challenge of increasing competition and fluctuating market demands. Manufacturers must remain up-to-date with market trends, adapt to changing customer requirements, and constantly innovate to stay competitive. This involves investing in research and development to enhance product quality, develop new alloys, and explore alternative manufacturing methods. In conclusion, addressing challenges related to quality control, dimensional accuracy, safety, environmental sustainability, and market competitiveness is crucial in manufacturing steel wire rod. Overcoming these challenges requires a combination of advanced technology, a skilled workforce, and continuous improvements in manufacturing processes.

Q:How is steel wire rod used in the manufacturing of musical instruments?: Steel wire rod is commonly used in the manufacturing of musical instruments as it serves a variety of purposes. It is primarily utilized for producing strings, especially in instruments like guitars, pianos, and violins. The wire rod is drawn into thin, high-tensile steel wires, which are then wound and stretched to create the instrument's strings. These strings offer durability, flexibility, and the ability to produce clear and resonant tones. Additionally, steel wire rod may also be used in other components of musical instruments, such as springs, braces, or reinforcement elements, due to its strength and versatility.

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