alibaba website Low Price polishing Black Annealed Binding Wire

alibaba website Low Price polishing Black Annealed Binding Wire

Process:

hot metal billet rolled into a 6.5mm thick steel bar, rod, and then put it into the drawing device pull into lines of different diameters, and gradually narrow the aperture plate drawing, cooling, annealing, coatingand other processing wire made from a variety of different specifications. It contains the ingredients are: iron, cobalt, nickel, copper, carbon, zinc, as well as other elements.
Features:
Black wire has a good elasticity and flexibility, can control the hardness of the annealing process, is made of high quality iron wire, mainly used in construction as binding wire and tie lines. Wire No. 5 # -38 # (wire diameter 0.17-4.5mm)
Qualities: more than ordinary black iron wire soft, pliable, soft uniform color consistent.

alibaba website Low Price polishing Black Annealed Binding Wire

alibaba website Low Price polishing Black Annealed Binding Wire

We have quality assurance  ,come on !!!