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Products List

- Anchorge System
  - Anchor Head
  - Anchor Plate
  - Oil Jack & Pump
  - Wedge (Grip)
- Hot-Dipped Galvanized Steel Strand
- Hot-Dipped Galvanized Steel Wire
- Prestressing Strand
  - Filled Epoxy-Coated Seven-Wire Prestressing Steel Strand
  - High-Tensile Prestressing Hot-dipped Galvanized Steel Strand
  - Low Relaxation Prestressed Concrete Steel Strand
  - Retarded Bonded Prestressing Steel Strand
  - Unbonded Prestressing Steel Strand
- Prestressed Concrete Steel Bar
- Prestressing Wire
  - High-Tensile Prestressing Hot-Dipped Galvanized Steel Wire
  - Prestressed Concrete Wire
- Zinc-5%Al Coated (Galfan) Steel Strand
- Zn-5% Al Coated Steel Wire

Home -> Anchorge System -> Wedge (Grip)Products

## Wedge (Grip)

Quality of steel: 20CrMnTi
Hardness: HRC50-65
Actual test result: HRC58.9-60
Anchorage efficiency factor : ≥ 0.95
Elongation of prestressing steel on free length of tendon at ultimate force: ≥ 2.0%

- Wedge (Grip) 01
- Wedge (Grip) 02
- Wedge (Grip) 03
- Wedge (Grip) 04
- Wedge
- Wedge