... Dia.: 8.0,9.3,9.53,11.1,12.5,12.7,15.2,15.24,15.73) Tensil Strength(Mpa ... Relaxation under2.5%5) Standard: ASTMA416, BS5896, EN10138-3, AS/NZS4672, GB/T5224, KS7002, ISO6934-4, SS213620, JISG3536, UNE36094, NEN3868 We ... supply any other product according to buyer's requirements. prestressing concrete strand