The post tensioning wedge is a crucial component used in prestressed concrete structures. By applying prestressing force on the concrete elements, it significantly enhances the load-bearing capacity and durability of the structure.
The PSB830 thread bar is made of black steel with a continuous right-handed along the entire length of the bar.The continuous threading allows the cut of the bar with different length according to the design requirements and it also improves the adhesion between the bar and grouting.
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