... as your requirement CertificateISO9001-2008TypeLow Carbon; Middle Carbon; High CarbonMaterialQ195,Q215,Q235,C45,C50,C55,C60,C65, ... ONKinds of ProductSpring Steel Wire; Cold -drawn Non-alloy Steel Wire For Springs;Carbon Steel Wires;Umbrellastand Wire; Steel Wires for ... Wire for Steel Wire Ropes Use; Galvanized Steel Wire rope; Copper Coated Steel Wire Rope etc.Tolerance1:Diameter: ±0.003 Tensile ...