... steel wire shape round wire ,flat wire ,triangle wire, square wire, hexagonal wire, trapezoid wire, heterogeneous wire Stainless steel wire processPicking wire, polishing wire,1/2 hard wire,1/4 hard wire, vacuum annealing, cold drawing wire ... steel wire usageSpring ,nails, button, finish marine, aircraft surgical,binding, staples metal brush ,barbed wire,cleaning ball. Weaving mesh , steel rope. ...