| Customization: | Available |
|---|---|
| After-sales Service: | Pre-in-Post |
| Warranty: | Forever |
|
Still deciding? Get samples of US$ 0/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Product Introduction
Introducing the superb 1x7 structure unbonded prestressed steel strand by Tianjin Wasungen Metal Products Co., Ltd., available in versatile dimensions such as 12.7mm, 15.20mm, 15.70mm, and 17.80mm. This strand is a marvel of engineering, meticulously coated with anti-corrosion grease and enveloped in a robust sheath—ideal for water conservancy and hydro-power projects. As the green energy sector expands, our steel strands shine in constructing the mighty wind power towers that often soar beyond 120 meters. Leveraging external prestressing technology, these concrete towers benefit immensely from the strand's extraordinary corrosion and fatigue resistance, which not only bolsters wind resistance but also significantly extends the tower's longevity.
Our cutting-edge product design adheres to the renowned JG/T 161-2016 standard for Unbonded Prestressed Steel Strand. We've transformed the design to streamline the testing process of the sheath's tensile properties, thereby enhancing its practical usability and facilitating theadvancement of sheath performance. This breakthrough not only standardizes sheath quality effectively but also elevates the safety and excellence of entire projects.
Product Characteristics
Our unbonded steel strand, crafted for wind power concrete towers, features an outer cable tailored for peak performance. The sheath's thickness and grease formulation can be customized to align with specific user demands. Its surface is impressively dense and smooth, allowing the steel strand's outline to be visible, all while meeting rigorous quality standards to ensure no air holes, mechanical damage, cracks, or noticeable wrinkles.
Product Application
Applications span across Wind Power, and Water Conservancy,
as well as Hydro-power Stations.
Including the monumental South-North Water Transfer Project,
River Channels, and other top-priority national water conservancy and hydropower projects.
| UNBONDED PC STRAND | ||||||
| Size(mm) | Tensile Strength(MPa) | Section Area(mm2) | Gresase mass per meter(g/m) | Minimum thickness of coat(mm) | Friction factor(μ) | Effect modulus(K) |
| 12.7 | 1720,1860,1960 | 98.7 | 43 | ≥1.0 | 0.04~0.1 | 0.003~0.004 |
| 15.2 | 1570,1670,1770,1860,1960 | 140.0 | 50 | |||
| 15.24 | 1860 | 140.0 | 50 | |||
| 15.7 | 1860 | 150.0 | 53 | |||
Q: Are you a trading company or manufacturer?
A: We are a MANUFACTURER.
){kind=link}