Product Description

1.-Low relaxation high strength PC strand 2.-Characteristics: 1)No welds 2)Low relaxation 3)High Strength 4)High yield strength 5)Good stretch performance 6)No relaxation after cutting 7)Equalized quality 8)Large coil 9)Strong and firm packing *0)standard:ASTM A**6 Grade:**0 *1)Nominal diameter:*5.*4mm *2)Nominal tensile strength:***0Mpa *3)Steel Area of strand:**0.0mm2 *4)Initial Load:*6.1KN *5)Min Load at 1%Extension:(Low relaxation):**4.6KN