Retard-bonded prestressing steel strand 1770-8.6

Retard-bonded prestressing steel strand 1770-8.6

Get Latest Price

Min. Order:

Contact Now

Product Description

Product Attributes

Packaging & Delivery

Product Description

Product Attributes

Brand: chunpeng

Packaging & Delivery

The file is encrypted. Please fill in the following information to continue accessing it

Product Description

Retard-bonded PC Strand is a specialized prestressing steel strand designed for use in precast concrete applications where controlled bond characteristics are essential. This product, also known as Retard bonded PC Strand 1770 8 6 or Prestressing steel strand 1770 8 6, is engineered to provide high tensile strength while maintaining a delayed bond with the surrounding concrete. The term "retard bonded" refers to the specific coating or treatment applied to the strand, which slows down the bond development between the steel and the concrete matrix. This feature allows for more precise control over the structural behavior of the precast elements during installation and curing. The Retard bonded PC strand 1770 8 6 is manufactured to meet international standards and is commonly used in bridge construction, building foundations, and other civil engineering projects requiring high-performance prestressed materials. With a nominal diameter of 8 mm and a minimum tensile strength of 1770 MPa, this strand offers exceptional durability and load-bearing capacity. The 6-wire configuration ensures even stress distribution, making it ideal for applications that demand both flexibility and strength. One of the key advantages of this retard bonded PC strand is its ability to reduce early-age cracking in precast concrete elements.

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.