Steel Strand for Prestressed Concrete PE Coated PC Strand Steel Wire
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 1000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Steel Strand for Prestressed Concrete PE Coated PC Strand Steel Wire
Features
- Superior corrosion resistance
- Higher life expectancy
- Unmatched durability
Application:
mainly used in vairous shapes of tensioning prestressed concrete structures, such as bridges of large-scale railroads and highways, frame of roofs, overhead crane beams,industrial and civil prefabricated concrete slabs, wall boards,tubular piles, PC water pipes, TV towers and nuclear power stations, etc.
Surface Finishes: plain and ribbed.
Standards: GB/T5223, ASTM A416, BS5896, JISG3536, ISO6934, EN10138 and the agreed standards.
- Q:How is steel wire rod used in the manufacturing of wire for jewelry making?
- Steel wire rod is used in the manufacturing of wire for jewelry making as it provides strength, durability, and flexibility. The steel wire rod is drawn through a series of dies to achieve the desired thickness and shape of the wire. This wire is then used to create various components of jewelry such as chains, findings, clasps, and intricate designs. The high-quality steel wire rod ensures that the jewelry is sturdy and can withstand everyday wear and tear, making it an essential material in jewelry manufacturing.
- Q:What are the common post-processing treatments for steel wire rod?
- Common post-processing treatments for steel wire rod include: 1. Pickling: This treatment involves immersing the wire rod in an acid solution to remove any scale or rust on the surface. Pickling helps to improve the wire rod's appearance and provides a clean surface for subsequent treatments. 2. Drawing: Wire rod is often passed through a series of dies to reduce its diameter and increase its length. This process, known as drawing, helps to refine the wire rod's structure, improve its mechanical properties, and achieve the desired dimensions. 3. Annealing: Annealing is a heat treatment process that involves heating the wire rod to a specific temperature and then slowly cooling it. This treatment helps to relieve internal stresses, improve the wire rod's ductility, and enhance its machinability. 4. Coating: Wire rod can be coated with various protective materials to enhance its corrosion resistance or provide specific properties. Common coating methods include galvanizing, where the wire rod is coated with a layer of zinc, and zinc-aluminum alloy coating, which offers even better corrosion protection. 5. Surface finishing: Wire rod can undergo various surface finishing treatments to enhance its appearance and improve its performance. These treatments may include polishing, grinding, or shot blasting to remove any surface imperfections, roughness, or contaminants. 6. Tempering: Tempering is a heat treatment process that involves reheating the wire rod to a specific temperature and then cooling it rapidly. This treatment helps to improve the wire rod's toughness and strength by reducing the hardness achieved during previous treatments. 7. Inspection and testing: After the post-processing treatments, wire rod undergoes inspection and testing procedures to ensure it meets the required specifications and quality standards. This may involve checking its dimensions, mechanical properties, surface condition, and conducting various tests such as tensile strength testing or hardness testing. These common post-processing treatments for steel wire rod are crucial for enhancing the wire rod's properties, improving its performance, and ensuring it meets the desired specifications for various applications in industries such as construction, automotive, and manufacturing.
- Q:What are the international standards for steel wire rod?
- The international standards for steel wire rod vary depending on the specific application and country. However, some commonly recognized standards include ASTM A510/A510M (United States), BS 4449:2005 (United Kingdom), DIN 17140 (Germany), and JIS G 3505 (Japan). These standards outline requirements for chemical composition, mechanical properties, dimensions, and tolerances to ensure the quality and consistency of steel wire rod used in various industries.
- Q:How is steel wire rod used in the manufacturing of wire decking?
- Steel wire rod is an essential component used in the manufacturing of wire decking. It serves as the primary material from which the wire mesh or grid pattern of the decking is created. By carefully bending and welding the steel wire rod, manufacturers can produce the strong and durable wire decking that is commonly used in storage racks, shelving systems, and mezzanines. The wire rod's high tensile strength and flexibility make it suitable for supporting heavy loads and providing effective storage solutions in various industries.
- Q:How is the surface roughness of steel wire rod measured?
- The surface roughness of steel wire rod is commonly measured using a device called a profilometer. This instrument scans the surface of the wire rod and provides measurements of the roughness parameters such as Ra (average roughness), Rz (maximum peak-to-valley height), and Rt (total roughness). These measurements help determine the quality and suitability of the wire rod for various applications.
- Q:How is steel wire rod processed into different shapes and sizes?
- Steel wire rod is processed into different shapes and sizes through various manufacturing processes such as hot rolling, cold drawing, and annealing. Initially, the steel wire rod is heated and rolled at high temperatures to reduce its diameter and increase its length. This hot rolling process helps in achieving the desired thickness and improves the mechanical properties of the wire. Next, the wire rod is subjected to cold drawing, where it is pulled through a series of dies to further reduce its diameter and enhance its surface finish. Finally, the wire is annealed to relieve any internal stresses and improve its ductility. These processes allow for the production of steel wire in different shapes and sizes to meet various industrial requirements.
- Q:What are the different surface coatings applied to steel wire rod?
- There are several different surface coatings that can be applied to steel wire rod, including zinc, copper, nickel, and various types of polymer coatings. These coatings serve to protect the steel from corrosion, improve its appearance, and enhance its performance in specific applications.
- Q:How does the quality of steel wire rod affect the performance of wire products?
- The quality of steel wire rod plays a crucial role in determining the performance of wire products. Firstly, the strength and durability of wire products are directly influenced by the quality of the steel wire rod. High-quality steel wire rods are made from superior materials and have undergone stringent manufacturing processes, resulting in enhanced tensile strength and resistance to deformation. This ensures that wire products can withstand heavy loads, tension, and stress without breaking or losing shape. On the other hand, low-quality steel wire rods are more prone to breakage, stretching, or bending under similar conditions, leading to compromised performance and potentially hazardous situations. Secondly, the surface finish of the wire rod impacts the overall performance of wire products. A smooth and uniform surface finish, achieved through precise manufacturing techniques, reduces friction and abrasion during the use of wire products. This not only enhances their lifespan but also improves their functionality. In contrast, wire rods with poor surface finish may have rough or uneven surfaces, resulting in increased friction and wear. This can lead to premature degradation, decreased performance, and potential safety hazards. Furthermore, the chemical composition of the steel wire rod affects the corrosion resistance of wire products. High-quality wire rods are typically made from corrosion-resistant materials or have protective coatings, preventing rust or corrosion over time. This is particularly important for wire products used in outdoor or moist environments where exposure to water, humidity, or chemicals may occur. Wire products made from low-quality wire rods with inadequate corrosion resistance can deteriorate faster, leading to decreased performance, structural weakness, and potential failure. In summary, the quality of steel wire rod directly impacts the performance of wire products. Higher quality wire rods result in stronger, more durable, and longer-lasting wire products with enhanced resistance to deformation, improved surface finish, and better corrosion resistance. Investing in high-quality steel wire rods ensures the production of wire products that meet performance standards, provide reliable functionality, and ensure user safety.
- Q:How is steel wire rod recycled at the end of its lifecycle?
- Steel wire rod is typically recycled at the end of its lifecycle through a process called steel scrap recycling. This involves collecting the steel wire rod scrap from various sources such as manufacturing waste, construction sites, and end-of-life products. The collected scrap is then sorted and cleaned to remove any contaminants. Next, the scrap is melted down in electric arc furnaces or basic oxygen furnaces to produce molten steel. Subsequently, the molten steel is cast into new wire rod shapes through processes like continuous casting or hot rolling. Finally, the newly produced wire rod is used in various industries to manufacture different products, ensuring a sustainable and efficient utilization of steel resources.
- Q:What is the average diameter of steel wire rod?
- The average diameter of steel wire rod varies depending on its intended application and industry standards. However, it typically ranges from 5.5 millimeters to 14 millimeters.
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Steel Strand for Prestressed Concrete PE Coated PC Strand Steel Wire
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 1000 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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