PC Wire 5mm Prestressed Concrete Steel Wire 2.64mm Low Relaxation Indedted PC Steel Wire

Prestressed steel wire products have undergone extensive research and development since their industrial production and application in the 1920s. As a result, a wide range of products with different characteristics suitable for various applications has been formed. These include cold-drawn steel wire, straightened and tempered steel wire, low-relaxation steel wire, galvanized steel wire, and scored steel wire. Each variant serves a specific purpose, catering to the diverse needs of the construction industry.

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PC Wire 5mm Prestressed Concrete Steel Wire 2.64mm Low Relaxation Indedted PC Steel Wire

Feature

  • Prestressed steel wire products have undergone extensive research and development since their industrial production and application in the 1920s. As a result, a wide range of products with different characteristics suitable for various applications has been formed. These include cold-drawn steel wire, straightened and tempered steel wire, low-relaxation steel wire, galvanized steel wire, and scored steel wire. Each variant serves a specific purpose, catering to the diverse needs of the construction industry.

Specifications

1)Standard: ASTM A-421
2)Size: 3mm-12mm
3)Tensile strength: ≥1700Mpa
4)Coil weight: 800-1500kg
5)Packing: Seaworthy Package
The world of construction and engineering has evolved significantly over the years, leading to the development and utilization of various high-quality steel wires for concrete reinforcement. One such innovation is the prestressed concrete steel wire, which is known for its exceptional strength and reliability. Made from high-carbon steel hot-rolled wire rods, these steel wires undergo heat treatment and cold processing to achieve the desired characteristics. With a carbon content ranging from 0.65% to 0.85% and minimal sulfur and phosphorus content (less than 0.035%), this type of steel wire meets the stringent requirements for prestressed concrete reinforcement.

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Feature

Today, prestressed steel wires boast impressive tensile strength levels, with the strength generally exceeding 1470MPa. Over time, the strength of these wires has transitioned from mainly 1470MPa and 1570MPa to predominantly 1670-1860MPa. Moreover, the diameter of these steel wires has also evolved, with the standard diameter gradually shifting from 3-5mm to 5-7mm. This ensures increased durability and efficiency in various construction projects, enhancing the overall structural integrity of the reinforced concrete components.

Prestressed Concrete PC Steel Wire

Application

The versatility of prestressed concrete steel wires makes them indispensable in a wide range of construction applications. These wires, along with the prestressed steel strands made from them, have become the most widely used prestressed steel varieties globally. Whether it is for residential or commercial buildings, infrastructural projects such as bridges and tunnels, or even high-rise structures, the use of prestressed steel wires ensures the utmost reliability and strength in concrete reinforcement. Their ability to withstand heavy loads, seismic events, and adverse weather conditions highlights their crucial role in creating durable and resilient structures.

In conclusion, prestressed concrete steel wires have revolutionized the construction industry. With their exceptional strength, various product options, and adaptability to different specifications and requirements, these wires have become an integral component of modern construction projects worldwide. The continuous advancements and refinements in their manufacturing process further contribute to their widespread usage and status as the industry standard for prestressed concrete reinforcement.

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Application

As China metal materials industry leading enterprises, the national steel trade and logistics "Hundred good faith enterprise",China steel trade enterprises, "Top 100 private enterprises in Shanghai”. Shanghai Zhanzhi industry Group Co., Ltd.,(shorted to Zhanzhi Group) takes the" Integrity, Practicality, Innovation, Win-Win " as its sole operation principle, always persist in putting the customer demand in the first place.

  • INTEGRITY
  • WIN-WIN
  • PRAGMATIC
  • INNOVATION

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