black iron wire

Black iron wire Materials: Black oil iron wire, carbon steel iron wire Divided: Black Iron Wire, coil wire, spool wire, PVC coated Iron Wire, annealed Iron Wire, U type wire, cut wire, etc. Specification: 0.5mm-6.0mm Tensile strength: 30kg-70kg/mm2 Elongation rate: 10%-25% Weight/coil: 0.1kg-800kg/coil Packing: plastic film inside and PVC weaving bag outside or plastic film inside and hessiian cloth outside