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Prestressed Steel Wire
Prestressed Steel Wire
FOB Price
Lead Time
30days
China
Main Products : Metal Material, Prestressed Material, Cermet, Polymer Material, Biodegradable Film, Biodegradable Bags, PE Battery Separator, PE Window Film
1116, Hua Ying Building, Center Avenue, Tianjin Airport Economic Zone, Tianjin Pilot Free Trade Zone Tianjin, Tianjin
Prestressed Steel Wire Details
Place of Origin
China
Supply Type
In-Stock Items
Condition
New
Prestressed Steel Wire Introduce

prestressed epoxy resin coated steel wire .

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.

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.

High Tensile Strength, very low relaxation.

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.

6. Optimized Material Usage and Cost Efficiency: The use of prestressing steel wire enables the optimization of material usage, resulting in cost savings. By strategically placing the wires in areas subjected to high tensile stresses, it minimizes the need for additional reinforcement, reducing material quantities and associated costs.

The main purpose of prestressed concrete wire is to counteract the tensile forces that occur in concrete structures. While concrete is strong in compression, it is relatively weak in tension. By introducing prestressed concrete wire, the tensile strength of the overall system is significantly increased.

SPECIFICATIONS

Type

Nominal Diameter, mm

Tensile Strength, Mpa

Standard

Plain PC Wire

4.0mm     4.8mm
5.0mm     6.0mm
6.25mm    6.5mm
7.0mm     7.5mm
8.0mm     9.0mm
10.0mm    11.0mm

1670Mpa
1770Mpa
1860Mpa

GB/T5223

Plain PC Wire

4.88mm    4.98mm
6.35mm    7.01mm

1620Mpa
1655Mpa
1725Mpa

ASTM A421

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