Steel Wire

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Specifications

Electro Zinc plated wire have following:
Varies specification,
Stable Zinc coating and kinds packages,
Wide application

Our Electro Zinc plated wire have following advantages:

1.Specifications

The common wire diam is from BWG 6 TO BWG 38(0.18mm to 5mm).The thinner or thicker ones are also available for customers' requirements.

2.Zinc coating:5-20 g/m2 T/S:300-600N/mm2

3.Packing

Z2 spool,DIN 200 plastic reel,coils(1.5kgs/coil-1000kgs/coil),plastic or weaving bag and so on,bulk or pallet are both OK.

4.Wide applications

Mainly used in construction,fenceing mesh of Express way,making brushes,binding wire,package products etc.

Diam	BWG 6 TO BWG 36(0.2MM to 5mm),or as customers' requirement
Zinc coating	30-280g/m2
Tensile Strength	300-600N/mm2
Package	Z2 spool,DIN 200 plastic reel,coils(1.5kgs/coil-1000kgs/coil),plastic or weaving bag and so on

Q: How is steel wire rod straightened and cut to length?: Steel wire rod is straightened and cut to length using a combination of mechanical and automated processes. Firstly, the wire rod is passed through a series of straightening rolls that apply pressure to remove any bends or kinks, ensuring a straight and uniform shape. Once straightened, the rod is fed into a cutting machine equipped with circular blades or shears, which precisely cut it to the desired length. This process ensures that steel wire rod is efficiently straightened and cut to meet specific requirements in various industries.

Q: How does the diameter of steel wire rod affect its strength?: The diameter of a steel wire rod directly affects its strength. Generally, a larger diameter wire rod will have higher strength compared to a smaller diameter wire rod. This is because a larger diameter rod has a greater cross-sectional area, allowing it to withstand higher loads and stresses without breaking or deforming.

Q: How does the fatigue strength of steel wire rod vary with different heat treatment processes?: The fatigue strength of steel wire rod can vary significantly depending on the methods of heat treatment employed. Heat treatment involves subjecting the steel wire rod to specific heating and cooling processes in order to change its microstructure and mechanical properties. One commonly used heat treatment process to improve the fatigue strength of steel wire rod is quenching and tempering. This process includes heating the wire rod to a high temperature and then rapidly cooling it (quenching) to achieve a hardened microstructure. This leads to an increase in the fatigue strength of the wire rod because the hardened structure provides better resistance against fatigue failure. The subsequent tempering process involves reheating the wire rod to a lower temperature and slowly cooling it, which helps to relieve internal stresses and improve the toughness of the wire rod while maintaining an optimum balance of strength and ductility. On the other hand, if the steel wire rod undergoes a heat treatment process at a lower temperature, such as annealing, the fatigue strength may be reduced. Annealing involves heating the wire rod to a specific temperature and allowing it to cool slowly, often in a controlled atmosphere. This process is used to soften the wire rod, relieve internal stresses, and improve its machinability and formability. However, the resulting softer microstructure may cause a decrease in fatigue strength compared to quenched and tempered wire rod. In conclusion, the fatigue strength of steel wire rod can be improved through heat treatment processes like quenching and tempering, which lead to a hardened microstructure. Conversely, heat treatment processes like annealing can decrease the fatigue strength by producing a softer microstructure. Therefore, the selection of heat treatment processes is crucial in determining the fatigue strength of steel wire rod.

Q: What are the different types of wire ropes for cranes made from steel wire rod?: There are several types of wire ropes for cranes that are made from steel wire rod. Some common types include galvanized wire ropes, stainless steel wire ropes, and non-rotating wire ropes. Each type has its own unique properties and is used for specific crane applications.

Q: Can steel wire rod be used in the production of automotive parts?: Yes, steel wire rod can be used in the production of automotive parts. It is commonly used to manufacture various components such as springs, cables, and reinforcements due to its high strength and durability.

Q: How is steel wire rod used in the production of cables?: Steel wire rod is used in the production of cables as it serves as the core strength component. The wire rod is usually drawn into smaller diameters and twisted together to form the cable's inner core, providing the necessary tensile strength and structural support. This enables the cable to withstand high tension and resist breakage, ensuring its durability and reliability in various applications such as electrical power transmission, telecommunications, and elevator systems.

Q: What are the different types of surface finishes available for steel wire rod?: Some common types of surface finishes available for steel wire rod include black oxide, galvanized, phosphatized, and bright.

Q: How is steel wire rod used in the manufacturing of wire connectors?: Steel wire rod is used in the manufacturing of wire connectors as it serves as the raw material for forming the connectors. The wire rod is first processed and shaped into the desired connector design, and then it undergoes various treatments such as annealing or coating to enhance its strength, durability, and electrical conductivity. These wire connectors are essential for securely joining electrical wires together, providing reliable connections in various applications such as electrical systems, appliances, automobiles, and telecommunications.

Q: What are the specifications for steel wire rod in different international standards?: The specifications for steel wire rod may vary across different international standards, but generally, they include dimensions, chemical composition, mechanical properties, and tolerances. These standards may also cover surface conditions, packaging, and marking requirements. Some commonly used international standards for steel wire rod include ASTM A510 (United States), EN 10016-2 (European Union), JIS G 3505 (Japan), and GB/T 4354 (China). It is important to consult the specific standard for precise details and variations specific to each country or region.

Q: How is the quality of steel wire rod ensured during manufacturing?: To ensure the quality of steel wire rod during manufacturing, rigorous testing, strict quality control measures, and adherence to industry standards are employed. Firstly, thorough inspection and testing of the raw materials used in production are carried out to ensure they meet the required specifications. This involves testing the chemical composition, physical properties, and metallurgical properties of the raw materials. Throughout the manufacturing process, various quality control measures are implemented to monitor and maintain the quality of the steel wire rod. These measures include regular inspections of production equipment, verification of process parameters, and continuous monitoring of key performance indicators. Moreover, samples of the steel wire rod are taken at different stages of the manufacturing process and subjected to a range of tests to assess their quality. These tests can include dimensional analysis, tensile strength testing, hardness testing, surface quality inspection, and other specialized tests based on specific end-use requirements. Additionally, manufacturing facilities often have a dedicated quality control department that oversees the entire production process and conducts comprehensive quality checks. This department ensures that all quality control procedures and standards are followed and promptly identifies and addresses any deviations or non-conformances. Furthermore, steel wire rod manufacturers must comply with industry standards and certifications, such as ISO 9001, which provide guidelines and best practices for quality management systems. These standards ensure that manufacturing processes are standardized and consistently implemented to maintain the quality of the final product. In conclusion, a combination of strict quality control measures, extensive testing, adherence to industry standards, and continuous monitoring of the production process ensures the quality of steel wire rod. These efforts guarantee that the steel wire rod meets the required specifications and is suitable for its intended applications.

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