What is Post Tension Wedges?
Post Tension Wedges are crucial components in prestressed anchorage systems, playing a pivotal role in ensuring the stability and reliability of prestressed structures. Specifically crafted with 20CrMnTi material — a high - performance alloy steel — these wedges are engineered to securely grip and anchor prestressing tendons. They are instrumental in transferring and sustaining prestress, thus guaranteeing structural stability, strength, and durability across a wide range of construction projects.
Product Specifications
A (mm) | ∅B (mm) | Part No | |
9.5 mm | 33 | 22 | JP9.5 |
12.7 mm | 35 | 25.4 | JP12.7 |
12.9 mm | 38 | 26 | JP12.9 |
15.2 mm | 42 | 27 | JP15.2 |
15.7 mm | 45 | 29 | JP15.7 |
17.8 mm | 49 | 32 | JP17.8 |
21.8 mm | 60 | 39 | JP21.8 |
28.6 mm | 88 | 54 | JP28.6 |
The Part No. of the 2 - piece wedge shall have “2” added at the tail end. e.g.JP9.5-2
The Part No. of the 3 - piece wedge shall have “3” added at the tail end. e.g.JP9.5-3
（ The data are for reference only.Available in multiple sizes and customizable upon request.）
Product Advantages
High-Precision Fit
Precision-machined 20CrMnTi alloy ensures exact taper/tooth profiles for seamless anchorage integration and even stress distribution.
Superior Grip & Durability
Heat-treated (HRC58-62) and surface-strengthened (0.5-0.7mm layer), offering exceptional wear resistance and dynamic load stability.
Broad Compatibility
Ideal for bridges, high-rises, tunnels, etc., adaptable to diverse tendon sizes and anchor types.
What is Post Tension Wedges?
Post Tension Wedges are crucial components in prestressed anchorage systems, playing a pivotal role in ensuring the stability and reliability of prestressed structures. Specifically crafted with 20CrMnTi material — a high - performance alloy steel — these wedges are engineered to securely grip and anchor prestressing tendons. They are instrumental in transferring and sustaining prestress, thus guaranteeing structural stability, strength, and durability across a wide range of construction projects.
Product Specifications
A (mm) | ∅B (mm) | Part No | |
9.5 mm | 33 | 22 | JP9.5 |
12.7 mm | 35 | 25.4 | JP12.7 |
12.9 mm | 38 | 26 | JP12.9 |
15.2 mm | 42 | 27 | JP15.2 |
15.7 mm | 45 | 29 | JP15.7 |
17.8 mm | 49 | 32 | JP17.8 |
21.8 mm | 60 | 39 | JP21.8 |
28.6 mm | 88 | 54 | JP28.6 |
The Part No. of the 2 - piece wedge shall have “2” added at the tail end. e.g.JP9.5-2
The Part No. of the 3 - piece wedge shall have “3” added at the tail end. e.g.JP9.5-3
（ The data are for reference only.Available in multiple sizes and customizable upon request.）
Product Advantages
High-Precision Fit
Precision-machined 20CrMnTi alloy ensures exact taper/tooth profiles for seamless anchorage integration and even stress distribution.
Superior Grip & Durability
Heat-treated (HRC58-62) and surface-strengthened (0.5-0.7mm layer), offering exceptional wear resistance and dynamic load stability.
Broad Compatibility
Ideal for bridges, high-rises, tunnels, etc., adaptable to diverse tendon sizes and anchor types.
