Retard-bonded prestressing steel strand 1770-4.83

Retard-bonded PC Strand 1770 4 83: High-Performance Prestressing Steel Solution for Modern Construction The Retard-bonded PC Strand 1770 4 83 is a high-strength prestressing steel strand designed to meet the demanding requirements of modern construction projects. This product is specifically engineered to provide exceptional tensile strength and durability, making it ideal for use in precast concrete structures, bridge decks, and other critical applications where long-term performance is essential. With a minimum tensile strength of 1770 MPa, this strand offers superior load-bearing capabilities while maintaining flexibility and ease of installation. The Retard-bonded PC Strand 1770 4 83 is manufactured using advanced cold-drawn technology, ensuring consistent quality and reliability. The retard-bonded feature allows for controlled bond characteristics between the strand and the surrounding concrete, which enhances structural integrity and reduces the risk of premature failure. This makes it particularly suitable for applications where precise control over the bond behavior is required. Key Features of Retard-bonded PC Strand 1770 4 83: - High Tensile Strength: Provides excellent load-carrying capacity - Controlled Bond Characteristics: Enhances structural performance - Durable Construction: Ensures long-lasting service life - Easy Installation: Designed for efficient placement and handling - Versatile Application: Suitable for a wide range of construction scenarios This strand is available in various configurations to suit different project needs. The 1770 4 83 designation refers to its specific mechanical properties, including a nominal diameter of 4 mm and a minimum tensile strength of 1770 MPa.

Chunpeng Group is a leading and professional manufacturer of prestressed concrete (PC) steel materials, with over 30 years of industry experience.

We are committed to delivering high-quality products and innovative solutions for infrastructure and construction projects worldwide.

Our core products are  pc steel strand  (Ultra High Tensile Strength PC Strand, Normal Tensile Strength PC Strand), Unbounded PC Strand, Galvanized PC Steel Strand, Weather-Resistant & Anti-Corrosion PC Strand, and  PC Steel Wire . 

In addition to our PC strand products, we also supply  Prestressed Anchorage Systems and Photovoltaic Mounting Systems. 

Our products are as follows:

l Prestressed Steel Material include ultra high tensile strength PC Strand, Normal Tensile Strength PC Strand, Unbonded PC Strand , Epoxy Coated PC Strand , PC Steel Wire, Galvanized PC Steel Strand.

l Accessories Of PC Strand include Prestressed Anchorage, Prestressed Bellows , Aanchor Bearing Plate

l Prestressed Cable Photovoltaic Mounting System

l Photovoltaic Mounting System

  Our Prestressed Concrete Steel Strand is widely used in bridges, highways, railways, high-rise buildings, and energy infrastructure projects. All products are manufactured in compliance with international standards such as ASTM, BS, EN, AS/NZS, and GB, ensuring excellent performance, durability, and reliability for global construction needs.