모델 번호
15.24mm 15.70mm 17.80mm
직경
15.24mm 15.70mm 17.80mm
Product name
Concrete PC Strand Anchorage Block Barrel & Wedge
Surface Finish
Tapered Bore Ra 0.8,the Rest of Ra3.2
Barrel Efficiency Coefficient
>=0.95
Total Strain of Ultimate Tension
>-2.0%
With-Draw of wedge after stressing
<=6mm