20CrMnTi Alloy Steel Post Tension Wedges 58-63HRC for Civil Engineering Construction and Mining Applications
Post tension wedges are essential mechanical components in post-tensioning systems designed to reinforce concrete structures. These high-strength steel wedges securely anchor and tension steel strands or tendons, enhancing concrete strength and load-bearing capacity while reducing cracking.
Manufactured from 20CrMnTi alloy steel with surface hardness of 58-63HRC, ensuring exceptional durability and corrosion resistance for long-term performance in demanding environments.
Wedge-shaped geometry provides firm clamping force and generates sufficient friction to prevent strand loosening, ensuring accurate tension transfer to concrete structures.
Simple installation process allows for quick insertion into anchorages, streamlining the post-tensioning workflow and reducing construction time.
| Parameter | Specification |
|---|---|
| Material | 20CrMnTi Alloy Steel |
| Surface Hardness | 58-63 HRC |
| Shape | Cylindrical Wedge |
| Color | Silver |
| Corrosion Resistance | Excellent |
| Durability | High Performance |
| Applications | Civil Engineering & Mining |
- Bridges: Enhanced load-bearing capacity for piers, girders, and structural elements
- Buildings: High-rise structures, floor slabs, beams, and columns
- Parking Structures: Multi-level garages requiring increased longevity
- Stadiums & Arenas: Long-span roof structures and essential safety elements
- Industrial Facilities: Warehouses, manufacturing plants, and storage tanks
- Infrastructure: Tunnels, dams, retaining walls, and underground structures
- Rehabilitation: Retrofitting existing structures to increase load capacity
Our post tension wedges are ISO 9001 certified with negotiable minimum order quantities. We offer competitive pricing, various sizes, and flexible delivery options including L/C, D/A, D/P, T/T, Western Union, and MoneyGram.
Comprehensive technical support available for installation, maintenance, and troubleshooting. Custom design and engineering solutions tailored to specific project requirements with professional training sessions.
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