High Tensile Black Iron Wire Anping (Factory 1^Material:Q195 2^Diameter:0.7-4.0mm(BWG8-BWG22) 3^Tensile strength: 400-650N/mm 1*Product name: iron wire, metal wire, black iron wire, black metal wire, annealed metal wire, annealed iron wire, annealed black iron wire, black binding wire2*Material: Q235/Q195 3*Tensile strength: 400-650N/mm 4*Diameter: 0.7-4.0mm BWG8-BWG22 5*Length:produce as client' ...