... :1470Mpa-1860Mpa 4.Surface: helix, plain, indented Name Dia. Tensile Strength StandardIndented pc wire3.0mm - 9.0mm1470Mpa-1860MpaGB5223, AS1310, ASTM , BS ... , etc...3. Enquiry please let us know the standard, tensile strength, quantity and packing requirement. Indented pc wire