1passed ISO9001 2diameter:3.0mm-12mm 3tensile strength:1470-1869mpa 4good service Plain PC steel Wire:> Standard: GB/T5223-2002, ASTMA421, ASTMA648, BS5896-80, JISG3536 or according to customers' requirements> Diameter: 3.0mm - 12.0mm> Tensile strength: 1, 470 - 1, 860MPa> Elongation: 3.5%Min>Coil Weight: 0.8 to 1.5t> Application: For high ways, Bridges, Airports, building construction, Water ...