Product description
Specifications PC strand - High tensile --Low relaxation - 15.24mm
PC strand -- hight tensile -- low relaxation -- 15.24mm Nominal Diameter: 15.24mm Construction: 1x7 Standard: ASTM A416/A416M - 05 Grade: 270K Direction: Left strength Steel No.: SWRH82B Tensil strength: 1910--1960Mpa Breaking Load: 268--274KN FT1: 250--257KN Elocation(Lo ≥ 600): 5.5% Nominal area:140.4--140.7mm2 Modulus of Elasticity: 197--200 Gpa 1000H Relaxation(70%Initial load) : ≤2.5% If you are interested in it, please feel free contact wiht us. We will give you the competitive price.