China new type steel tension clips

1.tension clip 2.Material:20CrMnTi 3.Model type for PC strand: 12.7mm,15.2mm,15.7mm

1. China new type steel tension clips

 

 

Matched with strand diameter of	0.6"(15.24mm ;15.7mm) &0.5"(12.7mm ; 12.9mm)
Tensile strength	1860 Mpa
Yield strength	1675MPa
Hardness	78-84HRA
Static load test passed anchoring efficiency	ηA≥0.95 and elongation ≥2%
With-draw of wedge after stressing	λ≤6mm

 

 

 

2.Production Process:

1.The high strength clip is manufactured from case hardened steels and are case hardened for durability. 

2. The anchorage systems develop the required strength through the interplay between clips and prestressing steel, and between the clips and anchor plate. Characteristics that effect this interplay are clip angle, clip teeth amplitude and spacing, type of steel, type of heat treatment, and general strand configuration in the anchor plate.

3.Feature:

All clips are equipped with a ring to keep the clip attached to the tendon during elongation and /or tensioning operations.

4.Instruction:

The care, cleanliness, lubrication, surface condition, and finish also effect the efficiency of wedge systems. Our company have quality control procedures that should eliminate obvious manufacturing defects.