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
| Wedge Type | Pieces | A (mm) | ∅B (mm) |
| 9.5 mm Wedge | 3 | 33 | 22 |
| 12.7 mm Wedge | 2 | 35 | 25.4 |
| 3 | 35 | 25.4 | |
| 15.2 mm Wedge | 2 | 42 | 27 |
| 3 | 42 | 27 | |
| 15.7 mm Wedge | 2 | 45 | 29 |
| 3 | 45 | 29 |
（ 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
| Wedge Type | Pieces | A (mm) | ∅B (mm) |
| 9.5 mm Wedge | 3 | 33 | 22 |
| 12.7 mm Wedge | 2 | 35 | 25.4 |
| 3 | 35 | 25.4 | |
| 15.2 mm Wedge | 2 | 42 | 27 |
| 3 | 42 | 27 | |
| 15.7 mm Wedge | 2 | 45 | 29 |
| 3 | 45 | 29 |
（ 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.
