... as you need Standard: GB4357-89, DIN17223 ,JISG3512-9 steel wire details.Dia: 0.2mm~13mmTensile Strength: different classes ... GB4357-89, DIN17223 ,JISG3512-91Steel wire,carbon steel wire ,spring wire,galvanized steel wire,spoke wire,bead wire,shaped wire,alloy ... wire,bearing steel wireProducts name:steel wire(ungalvanized and galvanized) and steel rodType:low carbon,middle carbon, ...