| Customization: | Available |
|---|---|
| After-sales Service: | Pre-in-Post |
| Warranty: | Forever |
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Product Introduction
Presenting the unparalleled 1x7 structure unbonded prestressed steel strand from Tianjin Wasungen Metal Products Co., Ltd. Available in sizes of 12.7mm, 15.20mm, 15.70mm, and 17.80mm, this product is engineered to perfection! Coated with protective anti-corrosion grease and encased in a robust sheath, it is engineered to excel in water conservancy and hydro-power projects. As the demand for renewable energy grows, these steel strands are also pivotal in constructing wind power towers, soaring to remarkable heights over 120 meters. The outstanding corrosion and fatigue resistance of our unbonded prestressed steel strand enhances the durability, wind resistance, and longevity of these towers.
Our design philosophy adheres to the esteemed JG/T 161-2016 standard for Unbonded Prestressed Steel Strand. We have revolutionized the design, streamlining the testing process for sheath tensile properties, thus boosting practical usability and facilitating theadvancement of sheath performance. This breakthrough not only ensures consistent sheath quality but also significantly elevates the safety and quality of the entire project.
Product Characteristics
This unbonded steel strand for wind power concrete towers features an outer cable crafted for optimal performance. The sheath's thickness and grease composition can be tailored to meet specific user needs, offering exceptional versatility. The surface of the sheath is impeccably dense and smooth, allowing the steel strand's contours to be visible and ensuring compliance with rigorous quality standards—free of air pockets, mechanical damage, cracks, or noticeable wrinkles.
Product Application
Our applications are vast and varied, spanning across Wind Power, and Water Conservancy,
as well as Hydro-power Stations.
Including the ambitious South-North Water Transfer Project,
River Channels, and other nationally significant water conservancy and hydropower undertakings.
| 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.
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