1) construction:1x7 low relaxation pc strand\n2) diameter: 9.50mm-17.80mm\n3) tensile strength: 1470mpa -1860mpa.\n4) standards: astm a416/a416m-98, bs5896,jis g3536,gb/t 5224-2003,\n5) packing: the coil to be strapped by steel bands and packed in dampproof seaworthy packing , wooden pallets\n6) usage: prestressed concrete steel strand is used in prestressed concrete construction, city\'s overpass, shell safety of nuclear\npower stations, television tower, water towers, anchoring the rock, water conservancy and hydropower project.\n7) minimum order: 20-25tons\n8) payment term: tt or lc\n9) inquiry please provide: standards (year), diameter, tensile strength, packing, weight ect.