1) Construction: 1*7 and 1*32) Tensile strength: 1860MPa(Grade 270), 1725MPa(Grade 250), 1960MPa3) Standard: GB/T5224, ASTM A416/A 416M, EN10138, JIS G 35364) Coil Weight: 1000-4000kg/coil Common relaxation, Low relaxation, and smooth surface, nicked surface and PE Strand,PVC coating strand are available.We can also offer different diameters and mechanics pc strands according to customer'srequirements . producing area:China