What is annealed black iron wire?

Annealed black iron wire is a soft iron wire product made of low carbon steel wire through cold drawing, heating, constant temperature, heat preservation and other processes. Ordinary black iron wire is softer, more flexible, uniform in softness and consistent in color. Mainly used in construction, mining, chemical industry and so on. Advantages of iron wire after annealing: After the iron wire is annealed, the elongation rate of the iron wire is increased, making the product softer and increasing the application range of the iron wire. After electro-galvanizing, hot-dip galvanizing, electroplating copper, etc. are widely used in wire mesh production, building steel reinforcement, and wire mesh weaving methods such as knitting and plating, plating and then knitting, etc. The treated wire mesh or steel mesh has good With the characteristics of anti-corrosion and anti-oxidation, it can be used for reinforcement, protection and heat preservation in construction, petroleum, chemical industry, aquaculture, garden protection, food processing and other industries.