|Payment Terms:||L/C,T/T,Western Union|
|Supply Ability:||1000 Ton/Tons per Month|
|Place of Origin:||Guangxi China|
|Model Number:||15 pc|
|Name:||15.24mm Unbonded PC Strands for Prestressed Concrete|
|Type:||Unbonded PC Strands|
|Packaging Detail:||standard package for sea shipping|
Unbonded means that after the prestressed steel strand is prestressed, there is no adhesion between the prestressed steel strand and its reserved tunnel in the concrete member, and it can slide, and the prestress is transmitted by the anchors at both ends.
The most commonly used steel strands are galvanized steel strands and prestressed steel strands. Commonly used prestressed steel strands are in the range of 9.53mm-17.8mm with a small number of thicker diameter strands. The steel wire in each prestressed steel strand is generally 7 pieces, and there are also 2, 3 and 19 steel wires. The steel wire can have a metal or non-metal anti-corrosion layer. Applying anti-corrosive grease or paraffin to HDPE is called unbonded steel strand.
High carbon steel
Not less than 3.5%
Not more than 2.5%
Liuzhou Lingqiao Prestressed Machinery Co.,Ltd,established in 2011.
Lingqiao is specialized in Highway bridge, railway bridge, urban overpass, urban light rail ,high-rise buildings,tunnel,Heavy lifting,reinforced engineering and other kind of industries.
Lingqiao's mainly products range are Hydraulic Jacks,Wedge Anchorages,Electric Oil Pumps,Grouting Machines,Concrete Mixers and other products.
Our company has been committed to research and development and production of new products to meet the demands of the market.