Black Annealed Iron Wire

Product Description

Process: Roll the hot metal billet into a 6.5mm thick steel bar, that is, a wire rod, and then put it into the wire drawing device to draw wires of different diameters, and gradually reduce the diameter of the wire drawing disc for cooling, annealing, and coating. And other processing technology into a variety of different specifications of wire. It contains components: iron, cobalt, nickel, copper, carbon, zinc, and other elements. 

Annealed iron wire has good elasticity and flexibility, and its softness and hardness can be controlled during the annealing process. The wire number is mainly 5#-38# (silk warp 0.17-4.5mm).

Characteristics: The weaving of annealed wire barbed wire has methods such as first weaving and then plating, first plating and then weaving, etc. The treated barbed wire or steel wire mesh has excellent anti-corrosion and anti-oxidation characteristics, which can be used for construction, petroleum, chemical industry, breeding, and garden protection. , food processing and other occupations reinforcement, protection and insulation. It is softer and more flexible than ordinary black iron wire, with uniform softness and consistent color.

Uses: Mainly used in construction, mining, chemical industry, welded wire mesh, welding hanger, reprocessing, etc. After annealing, the iron wire becomes soft and the flexibility increases, and the effect of making building wire and binding steel bars is more effective.

The packaging of black iron wire is the same as the packaging of galvanized wire. It is divided into plastic inside and outside hemp, inside plastic and outside weaving, and first wrap the wire with a thin layer of plastic, and then wrap it with hemp bag or woven bag!