black annealed iron wire

详情

Annealed wire (fire wire)
Annealed wire (fire wire) is a low carbon steel cold drawn, heat, temperature, insulation and other technology made of a soft wire products.Iron wire is different from using. Annealed wire (fire wire) is red-hot metal billet rolled into 6.5mm thick steel bar that is rod, then pull it up machine device into a different diameter line, and gradually narrow the drawing aperture plate, for cooling, annealing, plating and other processing of wire made of a variety of different specifications. Annealed wire (fire wire) is the national standard adopted by the pickling of low carbon steel wire rust, drawing molding, high temperature annealing process refining.Fire wire (annealed wire) has strong flexibility, plasticity and good. Fire wire (annealed wire) is widely used in the construction industry, handicrafts, woven wire, and the daily civilian fields.