... /plastic spool inner, outer in carton-micron steel wire coil-steel wire rod.Chemical composition of stainless steel wire:AISI GradeChemical Composition (%) CSiMnPSNiCrMo 304≤0.08 ... diameter5mm—— 0.025mmVarietyHard wire, soft wire, coil wire, spool wireApplicationsRedrawing of wire, weaving of wire mesh, making of soft pipes, steel ropes, filter elements, braided wire, spring, etc ...