building material iron wire/black iron wire china wholesale black iron wire use in construction

building material iron wire/black iron wire china wholesale black iron wire use in construction

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.
Uses:

mainly used in construction, mining, chemical, welded mesh, welded hangers, re-processing, and so on. Annealed wire softened, increased flexibility, a construction binding wire, steel banding effect is more.

Packaging:

packaging of black iron wire galvanized wire packing, points plastic Ma, in the plastic woven, and first with a thin layer of plastic wire wound around, and then sack or woven wound

building material iron wire/black iron wire china wholesale black iron wire use in construction

building material iron wire/black iron wire china wholesale black iron wire use in construction

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