15.24mm 3-Piece Strand Post Tension Wedges 20CrMnTi Material 59-63 HRC Hardness for Construction Systems
Price:
negotiable
MOQ:
negotiable
Delivery Time:
Negotiable
Brand:
Fuhua
Product Description
15.24mm 3-Piece Strand Wedges for Post Tension Systems
High-performance anchoring components designed for reliable post-tension applications with superior mechanical properties and strict quality control.
Technical Specifications
| Component | Material Specification |
|---|---|
| Barrel Raw Material | 40Cr |
| Wedge Raw Material | 20CrMnTi; 20CrMn5 |
| Property | Specification |
|---|---|
| Hardness of Anchor (HRB) | 25-35 |
| Wedge Surface Hardness | HRA79-84 |
| Wedge Core Hardness | HR38-46 |
| Carburization Layer Depth | 0.35-0.6mm / 0.6-0.8mm |
| Anchor Efficiency Coefficient ηa | η≥0.95 |
| Withdrawal of Wedge After Stressing | ≤6mm |
| Tempered | 1-4 |
| Retained Austenite | 1-4 |
Quality Assurance
- Comprehensive inspection of appearance and tooth shape
- Zero tolerance for defects, bad teeth, or variations
- Manufactured to GB/T2301-2004 standard
Performance Features
- Optimized hardness range of 59-63 HRC for maximum durability
- Precision-engineered 15.24mm design for consistent performance
- Superior carburization treatment for enhanced surface properties
- High anchor efficiency coefficient ensures reliable load transfer
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Company
Cangzhou Fuhua Prestress Technology Co., Ltd
Location
Tian Village, Zhang Guan, Tun Town,Cangxian County, Hebei, China
Contact Person
Victor