Black Annealed Tie Wire of Rebar Baling wire from 0.7mm to 4.2mm
BWG22-BWG8
Black Annealed Tie Wire of Rebar Baling wire from 0.7mm to 4.2mm
BWG22-BWG8 is made from low carbon steel wire that is first drawn
to the desired thickness and then annealed. During the annealing
process, the wire is heated to a specific temperature and held for
a period of time. This recrystallizes the wire and removes internal
stresses, resulting in a softer, tougher material.
The "black" in black annealed wire refers to its appearance. After
annealing, a black oxide film forms on the surface of the wire.
This oxide layer has some corrosion resistance.
Advantages of Black Annealed Tie Wire of Rebar Baling wire from 0.7mm to 4.2mm
BWG22-BWG8
Ductility: Black annealed tie wire is highly ductile, allowing it to be
easily bent and shaped for various applications.
Corrosion Resistance: Its black oxide coating provides protection
against rust and corrosion, making it suitable for outdoor use.
Cost-Effective: It is an affordable option for securing and tying materials.
Versatility: It finds applications in a wide range of industries and uses.
Environmentally Friendly: It can be recycled and reused, promoting sustainability.
Black Annealed Tie Wire of Rebar Baling wire from 0.7mm to 4.2mm
BWG22-BWG8 extensive use in various industries and applications, including:
As binding wire: Black annealed wire can be used as tying wire because of its
flexibility. For example, it can be used for tying reinforcement
bars in construction. The black color also adds to the attractive
appearance.
As raw materials: Black annealed wire is used as a raw material for the production
of various products such as hexagonal wire netting andwelded wire
mesh.
Specification of Black Annealed Tie Wire of Rebar Baling wire from 0.7mm to 4.2mm
BWG22-BWG8
| Specification |
| Materials | Low Carbon Steel Q195 |
| Diameter | Gague6-24 |
| Treatment | Annealed and oiled |
| Tensile Strength | 30kg-70kg/350-550/mm2 |
| Elogation | 10%-25% |
| Roll Weight | 0.1kgs-200kgs |
| Packing | plastic film inside+gunny bag or Woven bag outside |
Wire Gague Standard of Black Annealed Tie Wire of Rebar Baling wire
from 0.7mm to 4.2mm BWG22-BWG8
| 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 |
| 23# to 34# also available for galvanized iron wire. |
Different Type of Black Annealed Tie Wire of Rebar Baling wire from 0.7mm to 4.2mm
BWG22-BWG8
- Black annealed binding wire Gague 18 x 25KGS Packing
- Black Annealed twisted wire 1.1mm x 7pcs twisted or 1.2mm x 6pcs
twisted
- Black Annealed Wire Double twisted BWG18 for Brazil market
- Black Annealed Tie wire Gague18 for Amecia market
- Black annealed binding wire 3.4mm x 50kgs
