Good quality 4mm galvanized mild steel wire

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 10000 m.t./month

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Quick Details

Steel Grade: 45#, 60#, 65#, 70#, 72A, 72B, 82B, 65Mn
Standard: AISI, ASTM, BS, DIN, GB, JIS
Type: Galvanized
Application: Construction
Alloy Or Not: Non-alloy
Diameter range: 0.02-16mm
Standard: AISI, ASTM, DIN, GB, JIS, SUS

Packaging & Delivery

Packaging Details:	Coils Packing, spools packing, or according to the customers' requirements
Delivery Detail:	10-20days after confirm the order

Specifications

4mm galvanized mild steel wire
1.Diameter range:0.15-15mm
2.Main application:making spring,nail,mattress,wire

Good quality 4mm galvanized mild steel wire carbon steel wire

Grade	45#, 60#, 65#, 70#, 72A, 72B, 82B, 65Mn
Diameter	0.15-15mm
Standard	AISI, ASTM, DIN, GB, JIS, SUS
Weight	According to the customers' requirements
Uses	To produce springs, steel wire ropes, brush and other uses
Packing	Coils Packing, spools packing, or according to the customers' requirements

Terms:

1) Loading Port: Shanghai/Nantong

2) Delivery term: FOB,CFR, CIF

3) Delivery lead time: 10 working days after received deposit.

4) Payment term:30% by T/T as deposit., balance will be paid by T/T before loading,

5) Quality assurance: Mill Test Certificate is supplied with shipment, third Party Inspection is acceptable.

Q: How is steel wire rod used in the manufacturing of medical devices?: Steel wire rod is commonly used in the manufacturing of medical devices due to its high strength and durability. It is primarily utilized for creating surgical instruments, orthopedic implants, and medical equipment such as catheters and needles. The wire rod is typically cut, shaped, and formed into various components that require precision and reliability. Additionally, the stainless steel properties of the wire rod make it resistant to corrosion, ensuring the longevity and sterility of the medical devices.

Q: How is steel wire rod used in the manufacturing of wire forms for electrical components?: Steel wire rod is commonly used in the manufacturing of wire forms for electrical components due to its high strength and conductivity. It serves as the raw material that is shaped and manipulated into various wire forms such as coils, springs, and connectors. These wire forms are then used in the production of electrical components such as transformers, motors, and switches. The steel wire rod's properties ensure durability and reliable electrical conductivity, making it an essential material for the manufacturing of wire forms in the electrical industry.

Q: How is steel wire rod used in the manufacturing of wire nets?: Wire nets, essential in the production of wire nets due to their strength, durability, and flexibility, are commonly used in industries such as construction, agriculture, mining, and transportation for fencing, mesh screens, and reinforcement. To manufacture wire nets, steel wire rods undergo a series of processes. Initially, the wire rods undergo meticulous quality inspection and conformity checks. Next, they go through the drawing process, where they are pulled through dies to reduce their diameter and increase their length. This process enhances the wire's tensile strength and flexibility, making it ideal for use in wire nets. Following the drawing process, the wire undergoes annealing, a crucial heat treatment that relieves internal stresses and improves its ductility. This ensures that the wire can be woven or welded into various net configurations. Once the wire is prepared, it is used to create wire meshes or nets through weaving or welding methods. In the weaving process, the wire strands are interwoven in a crisscross pattern to form a grid-like structure. Different weaving patterns, such as plain weave, twill weave, or Dutch weave, can be chosen based on the desired strength and opening size of the wire net. Alternatively, the wire can be welded at intersecting points to form a welded wire mesh. This process involves applying heat and pressure to join the wires, resulting in a sturdy and uniform net structure. Welded wire mesh is commonly used in applications requiring higher strength and stability. Once manufactured, wire nets can be used for various purposes, including perimeter fencing, area partitioning, and industrial protection barriers. The strength and durability of steel wire rods ensure that wire nets can withstand harsh environmental conditions, resist corrosion, and provide reliable performance over an extended period. In conclusion, steel wire rods are crucial in the manufacturing of wire nets, thanks to their strength, durability, and flexibility. Wire nets have diverse applications in different industries, providing solutions for fencing, mesh screens, and reinforcement requirements.

Q: How is steel wire rod used in the manufacturing of wire for power transmission lines?: Steel wire rod is a crucial component in the manufacturing of wire for power transmission lines. It is used as the raw material for producing the high-strength conductors that are responsible for carrying electrical energy over long distances. The manufacturing process begins with the selection of high-quality steel wire rods, which are typically made from carbon steel or alloy steel. These wire rods are then subjected to a series of processes such as heating, rolling, and drawing to transform them into wires with the desired diameter and strength. The steel wire rod's primary function is to provide the necessary mechanical strength and conductivity required for power transmission lines. Steel is known for its exceptional tensile strength, which allows the wire to withstand the immense tension and stress experienced during installation and operation of transmission lines. Additionally, steel wire rod offers excellent electrical conductivity, meaning it allows the efficient flow of electricity through the wire. This is crucial for minimizing power loss and ensuring optimal transmission efficiency over long distances. The manufactured wire made from steel wire rod is typically stranded together to form a conductor. Multiple layers of these steel wire strands are then wrapped around a central core to create a composite conductor. This design enhances the strength and flexibility of the wire, making it suitable for withstanding extreme weather conditions, wind, and ice loads. Furthermore, steel wire rod plays a crucial role in ensuring the longevity and reliability of power transmission lines. Its corrosion resistance properties protect the wire from environmental factors, such as moisture and chemical exposure, which could otherwise compromise the integrity of the line. In summary, steel wire rod is integral to the manufacturing of wire for power transmission lines due to its exceptional tensile strength, electrical conductivity, and corrosion resistance properties. It enables the production of high-quality conductors that can efficiently transmit electrical energy over long distances while withstanding various environmental challenges and ensuring uninterrupted power supply.

Q: What are the common documentation requirements for steel wire rod?: The common documentation requirements for steel wire rod typically include the mill test certificate, which provides information about the chemical composition, mechanical properties, and dimensions of the product. Other commonly required documents include the packing list, commercial invoice, bill of lading, and certificate of origin. These documents are essential for ensuring the quality, compliance, and traceability of steel wire rod in various industries.

Q: How is steel wire rod used in the manufacturing of wire mesh gabions?: Steel wire rod is used in the manufacturing of wire mesh gabions as it serves as the primary material for producing the wire mesh. The steel wire rod is typically shaped into a specific gauge and then woven or welded together to form the mesh structure of the gabions. This provides the necessary strength, durability, and structural integrity required for the gabions to retain their shape and effectively hold back soil or other materials in various construction and landscaping applications.

Q: How is steel wire rod used in the manufacturing of conveyor belts?: Steel wire rod is used in the manufacturing of conveyor belts as it provides strength and durability. The wire rod is used to create the core of the conveyor belt, providing stability and support. It is also used to reinforce the belt, ensuring it can withstand heavy loads and high tension. Additionally, the steel wire rod is coated with various materials to enhance its corrosion resistance and improve the belt's overall performance.

Q: What are the different hardness testing methods for steel wire rod?: There are several hardness testing methods for steel wire rods, including the Rockwell hardness test, Brinell hardness test, Vickers hardness test, and Knoop hardness test. Each method involves applying a specific amount of force or pressure to the surface of the wire rod and measuring the depth or size of the indentation left by the indenter. These tests help determine the hardness and strength of the steel wire rod, providing valuable information for quality control and material selection purposes.

Q: What are the main factors influencing the choice of steel wire rod order replacement policy?: Several factors play a significant role in the decision-making process when it comes to choosing a replacement policy for steel wire rod orders. These factors include market demand, production capacity, inventory management, and cost considerations. Market demand is a crucial factor that determines the replacement policy for steel wire rod orders. The level of customer demand influences the frequency and volume of orders required. If there is high demand and a rapid turnover of inventory, a more frequent replacement policy may be necessary to meet customer needs. Production capacity is another essential factor to consider. The ability of the steel wire rod manufacturer to produce and deliver orders on time affects the replacement policy. If production capacity is limited, more frequent orders may be needed to avoid stockouts and ensure a steady supply. Effective inventory management is also critical in determining the replacement policy. It involves maintaining an optimal inventory level to avoid excess or shortage. By analyzing historical demand patterns and lead times, companies can develop inventory management strategies that minimize stockouts while reducing carrying costs. The replacement policy must align with these objectives. Cost considerations also play a significant role. Companies need to evaluate the costs associated with frequent orders, such as administrative expenses and transportation costs, against the benefits of maintaining a steady supply. Additionally, the cost of holding excess inventory and the risks of obsolescence or deterioration should be taken into account. A comprehensive cost-benefit analysis should determine the most appropriate replacement policy. In conclusion, market demand, production capacity, inventory management, and cost considerations are the main factors influencing the choice of steel wire rod order replacement policy. By carefully considering these factors, companies can develop a policy that ensures a consistent and sufficient supply of steel wire rods while optimizing operational efficiency and cost-effectiveness.

Q: What are the different surface finishes available for steel wire rods?: Steel wire rods offer a variety of surface finishes, each with its own unique properties and advantages. Some commonly used finishes include: 1. Black Oxide Finish: By treating the steel wire rod's surface with chemicals, a black oxide layer is formed. This finish enhances corrosion resistance and lubrication. 2. Galvanized Finish: Coating the steel wire rod with zinc provides excellent protection against corrosion. It is commonly used in outdoor or high humidity environments. 3. Electroplated Finish: Through electroplating, a thin layer of metal like nickel or chromium is applied to the steel wire rod's surface. This finish improves appearance, corrosion resistance, and durability. 4. Powder Coated Finish: A dry powder is applied to the steel wire rod's surface and then heated to create a protective and decorative layer. This finish offers exceptional resistance to chipping, scratching, and corrosion. 5. Phosphated Finish: Phosphating involves creating a layer of phosphate crystals on the steel wire rod's surface through a chemical process. This finish enhances adhesion, corrosion resistance, and lubrication. 6. Bare or Natural Finish: The steel wire rod is left untreated, without any additional coatings or finishes. It is typically used in applications where aesthetics are not a concern and emphasis is placed on strength and durability. The choice of surface finish for steel wire rods depends on specific application requirements, including corrosion resistance, appearance, lubrication, and environmental conditions.

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