1.Black Annealed Iron Wire   

Black annealed iron wire is drawn from high quality low carbon wire rod with skilled manufacturer.

It is also called black wire, black annealed iron wire, comes in the form of coil wire or cut wire. It is very soft and mostly used in construction or daily use as binding material or tie wire. It is drawn from high quality low carbon iron wire rod during the drawing process to make the wire softer.

The wire diameter range is from BWG4-BWG22. We can produce annealed wire as normal weight ,for example,25kg/coil,50kg/coil,we also do special weight as customer's require. Annealed iron wire is soft after annealed treatment, and is easy to control.

2.Surface Treatment Of Black Wire : annelaed

We use high quality carbon structural steel wire rod Q195  etc as raw material to manufacture

black annealed wire, through drawing, annealing and package

3.Specification Of Black Annealed Iron Wire:

1). Material:Q 195(SAE1006)

2). Diameter: BWG4-BWG22

3). Weight: 0.1-800kg/coil  

4). Tensile strength: 35-55kgf/mm2

5). Elongation rate: 10%-25%

6). Usege: Mostly used in construction and daily use as binding wire,tie wire and baling wire.