High tension prestressed pc wire 7mm 9mm

High tension prestressed pc wire is a type of steel wire that has been treated with a special process to increase its strength and durability. The 7mm pc bar and 9mm pc bar ,wire is commonly used in the construction industry for precast concrete products, such as beams and columns, as well as in post-tensioned concrete structures.The process of prestressing involves applying a predetermined amount of tension to the wire before it is embedded in concrete. This tension helps to counteract the compressive forces that the concrete will experience when it is subjected to loads. By using high steel wire pc bar, the amount of reinforcement required in the concrete can be reduced, resulting in thinner and lighter structures.