Prestressed Steel Wire - China

Prestressed Steel Wire

Prestressed steel wire is a kind of steel wire made of carbon steel wire material, and used in prestressed concrete structures.

High-strength, low-relaxation, supply in coil, large-length, low-consumption, spiral rib steel wire has strong bond with concrete.

There are three types, they are Plain PC wire, spiral rib PC wire, indented PC wire.

According to the surface coating, prestressed concrete steel wire can be divided into uncoated prestressed steel wire, prestressed epoxy resin coated steel wire and galvanized prestressed steel wire.

Prestressed PC Steel Wire, Diameter, Intensity

Prestressed PC (prestressed concrete) steel wire is a type of high-strength steel wire specifically designed for use in prestressed concrete structures.

It is commonly used in applications such as bridges, buildings, railway sleepers, and other infrastructure projects.

The diameter and intensity (tensile strength) of prestressed PC steel wire can vary depending on the specific project requirements and engineering specifications.

Diameter: Prestressing steel wire typically comes in various diameters to suit different applications.

The diameter ranges commonly available in the market include 4mm, 4.8mm, 5mm, 7mm, 9mm, 11mm, and 12.7mm.

The selection of the wire diameter depends on factors such as the magnitude of the expected loads, the size of the structural element, and the engineering design criteria.

Intensity (Tensile Strength): Prestressed steel wire is known for its high tensile strength, which allows it to withstand significant loads and forces.

The intensity, or tensile strength, of the wire is typically expressed in terms of its yield strength and ultimate tensile strength.

Yield strength refers to the amount of stress at which the wire begins to deform permanently, while ultimate tensile strength represents the maximum stress the wire can withstand before failure.

The intensity of prestressed steel wire can vary based on project requirements, but it is generally high.

Commonly available intensities for prestressed concrete steel wire include 1570 MPa (megapascals), 1670 MPa, 1770 MPa, and 1860 MPa.

Higher intensity wires offer greater load-bearing capacity and allow for the construction of more robust and durable structures.

-Primary advantages

High Tensile Strength, very low relaxation.

1 - Increased Structural Strength: Prestressed steel wire is designed to withstand high tension forces.

By introducing pre-compression into the structure, it enhances the overall structural strength and load-bearing capacity.

This allows for the construction of longer spans, thinner sections, and taller structures without compromising on stability and safety.

2 - Improved Flexibility and Design Possibilities: Prestressing steel wire provides designers and engineers with greater flexibility in designing structures.

The pre-compression introduced by the wire allows for the reduction or elimination of traditional reinforcement, resulting in slimmer and more aesthetically pleasing designs.

It enables the creation of innovative architectural elements and the optimization of material usage.

3 - Enhanced Durability: Prestressed concrete steel wire helps increase the durability of structures.

By counteracting the tensile forces that develop over time, it minimizes the risk of cracking and deformation in concrete members.

This extends the service life of the structure and reduces maintenance and repair costs over the long term.

4 - Improved Resistance to Deflection: The pre-compression introduced by prestressed steel wire helps counteract deflection and deformation caused by external loads.

It provides better control over the behavior of structures under various loading conditions, ensuring minimal sagging or bending.

This is especially beneficial in applications where stringent deflection criteria need to be met.

5 - Faster Construction and Reduced Construction Time: Prestressed steel wire allows for faster construction compared to conventional reinforcement methods.

Pre-tensioning or post-tensioning techniques can be used to apply the necessary pre-compression, reducing the time required for formwork, concrete curing, and overall project completion.

This acceleration in construction can result in cost savings and earlier occupancy or utilization of the structure.

Company Contact:

• Posted By: YUANXIAN HIGH-TECH MATERIAL TRADING (TIANJIN) CO.,LTD

• Phone: 02223763704

• Address: 1116, Hua Ying Building, Center Avenue, Tianjin Airport Economic Zone, Tianjin , Tianjin , China

• Email:

• Website: https://www.yxmaterial.com/

• Business Description: Yuanxian High-tech Material is a company serving a worldwide customers base providing innovative and reliable product solution that recognizes the value of customer care.
  
  The main activity involves high performance steel and new polymer material field.
  
  We give stablity of attention to our customers' needs ,and supply the right product to them.
  
  Yuanxian High-tech Material's founder Mr Li is an expert of Material Engineering, during last 15 years, he is engaging in researching, developing and sourcing high-tech new materials in the areas all the time.
  
  In order to serve customers well, he creats this company
  
  Yuanxian Material Corporation, with a registered capital RMB 10 million , is located in free trade zone in Tianjin, less than one hour way from the biggest sea port in North of China, Xingang Port.
  
  All custom clearance could be finished quickly and export procedure is very easy.
  
  Our Products:
  
  - Cable Bolt
  
  - Pe Battery Separator
  
  - Prestressed Steel Wire