Black iron wire with good flexibility and flexibility, can be controlled in the annealing process of its soft and hard degree, made of high quality wire, mainly used for the construction industry as a bundle of wire and tie line. Silk is mainly 5#-38# (silk by 0.17-4.5mm)
characteristics: than ordinary black wire is more soft, more flexibility and softness, uniform color consistency.
uses: mainly used in construction, mining, chemical, welding, welding, machining and hanger. After annealing wire becomes soft, flexibility increase, building tie wire and binding reinforcement effect.
At present, the production of annealed wire and steel wire is widely used in wire drawing process and zinc plating process. In 1976, galvanized iron wire factory in Guangzhou in the first application of electrolytic pickling, high pressure washing, card electric drying new technology test successful drawing continuous production line, make the drawing process from interrupted production variable into the continuous production, weaken the intensity of labor, reduce the consumption of metal. At that time, domestic wire factory has been able to production of steel wire rope, spokes, umbrella frame steel wire, spring steel wire, bicycle saddle spring steel wire products. In the eighties of the 20th century, staples with hot plating low carbon steel wire, fan nets cover for steel wire, carbon structure steel wire, bed surface wire also have come out in succession.
Packaging : packaging black iron wire galvanized wire packaging, in plastic Mochi, plastic woven, and the first with a thin layer of plastic wire winding circle, then or sack is woven bag winding!
