Black Annealed Wire 18 Gauge Annealed Baling Low Carton Steel Wire

Black wire annealed wire, also known as annealed black iron wire, is a soft iron wire product

made from low-carbon steel wire through a series of process treatments.

Production process: The production process of black wire annealed wire mainly includes cold

drawing, heating, constant temperature, insulation and other processes. Firstly, select appropriate

raw materials (such as low-carbon steel wire), then perform drawing, heating to a certain temperature

and constant temperature for a period of time, and finally perform insulation treatment to obtain the

required physical and chemical properties.

The annealed black wire has many excellent characteristics. Firstly, it is softer, more flexible, and

has a uniform softness and color consistency compared to ordinary black wire. This makes it more

flexible and convenient in various applications. Secondly, annealing treatment also increases the

elongation of the iron wire, making it softer and thus expanding its applicability.

Black annealed wire usage

Black annealing wire is widely used because of its softness, ease of operation and versatility. Its

black appearance makes it more aesthetically pleasing in certain applications, such as handicrafts

and decoration. According to specific needs, the diameter and coil weight of the black annealing

wire can be different to adapt to different application scenarios.

Black annealed wire advantage

1.Softness: The black annealing line is annealed and has high softness and plasticity. It can be

easily bent, looped and wound to suit the needs of various shapes and structures.

2.Smooth surface: The surface of the black annealing wire is specially treated to present a smooth

appearance. This makes it less likely to scratch the material or damage other surfaces during use.

3.Corrosion resistance: Although it does not have the corrosion resistance of galvanized wire, the

black annealing line still has a certain corrosion resistance under normal environment. It is suitable

for indoor use or some mildly corrosive environments.

The advantage of black annealed wire lies in its excellent performance after annealing treatment.

Annealing treatment not only reduces the hardness of the iron wire, improves its machinability, but

also eliminates residual stress, stabilizes size, and reduces deformation and crack tendency. In

addition, annealing treatment also refined the grains, adjusted the structure, eliminated structural

defects, and thus improved the overall performance of the iron wire.

Black annealed wire characteristics

1.Color: The most distinctive feature of black annealed wire is its black appearance. It is specially

treated so that the surface of the silk thread presents a uniform black coating

2.High tensile strength: Although the black annealed wire is soft, it still has a high tensile strength.

This makes it excellent in applications where a certain amount of tension or tension is required,

ensuring stability and reliability of the structure.