Black Annealed Wire Building Material Iron Twisted Soft Annealed Black Iron Binding Wire
Black annealed iron wire is made by Q195 low carbon steel wire. Main process is wire drawing, achid washing, annealing, coiling and packing. Mainly used in construction, hando craft, woven wire mesh, express way fencing mesh, packaging of products and other daily uses. Annealed wire offers excellent flexibility and softness through the process of oxygen free annealing. And the black oiled wire is formed via the process of wire-drawing, anneal, and fuel oil injection. We can do it into straight cutting wire and also do according to customers’ special requirement.Carbon steel wire is one of the most versatile materials available on the market today.
Construction Industry:One of the most common uses for carbon steel wire is in the construction industry. Carbon steel wire is often used to create reinforcing wires for concrete structures.
Manufacturing: Carbon steel wire can be used to create all sorts of products, from clothes hangers to automobile parts. It’s strong yet pliable nature makes it an ideal material for use in manufacturing. Plus, it’s relatively inexpensive, which helps keep costs down for manufacturers.
Agriculture: Farm equipment, such as tractors and combines, often contains carbon steel components. Carbon steel wire is also used to create livestock fencing and other types of farm fencing. It’s strong enough to contain even the most stubborn animals yet lightweight enough that it won’t rust or corrode over time.
Black iron wire is also known as black annealed wire, soft annealed wire and annealed iron wire. Black iron wire is made of carbon steel wire and obtained by means of thermal annealing. Annealed wire offers excellent flexibility and softness through the process of oxygen free annealing.
Material
Made of high-quality iron wire, it is refined from national standard low-carbon steel wire through pickling and rust removal, drawing and forming, high-temperature annealing and other processes.
Features
Annealed wire has good elasticity and flexibility, and its softness and hardness can be controlled during the annealing process. It is made of high-quality iron wire and is mainly used in the construction industry for binding wire and wire binding. It is drawn by the low cardon steel wire Q195, Q235. It is softer and more flexible than ordinary black iron wire, with uniform softness and consistent color.
Application
Due to its strong flexibility and good plasticity, bundling wire is widely used in various fields such as the construction industry, handicrafts, woven wire mesh, product packaging, and daily civilian use
|
Wire Gauge |
SWG in mm |
BWG in mm |
In Metric System mm |
|
8# |
4.06 |
4.19 |
4.00 |
|
9# |
3.66 |
3.76 |
- |
|
10# |
3.25 |
3.40 |
3.50 |
|
11# |
2.95 |
3.05 |
3.00 |
|
12# |
2.64 |
2.77 |
2.80 |
|
13# |
2.34 |
2.41 |
2.50 |
|
14# |
2.03 |
2.11 |
- |
|
15# |
1.83 |
1.83 |
1.80 |
|
16# |
1.63 |
1.65 |
1.65 |
|
17# |
1.42 |
1.47 |
1.40 |
|
18# |
1.22 |
1.25 |
1.20 |
|
19# |
1.02 |
1.07 |
1.00 |
|
20# |
0.91 |
0.89 |
0.90 |
|
21# |
0.81 |
0.813 |
0.80 |
|
22# |
0.71 |
0.711 |
0.70 |
