16ga tie wire
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16ga 3.5lbs coil Rebar tie wire black
The hot metal billet is rolled into a 6.5mm thick steel bar, that is, wire rod, and then put it into the wire drawing device to draw wires with different diameters, gradually reduce the aperture of the wire drawing disc, and carry out cooling, annealing, plating and other processing processes to make iron wires of different specifications. It contains iron, cobalt, nickel, copper, carbon, zinc and other elements.