Specification of Black annealed wire:
| WIRE DIAMETER | |||
| GAUGE | SWG (mm) | BWG (mm) | AWG (mm) |
| 6 | 4.877 | 5.16 | 4.11 |
| 7 | 4.470 | 4.57 | 3.67 |
| 8 | 4.064 | 4.19 | 3.26 |
| 9 | 3.658 | 3.76 | 2.91 |
| 10 | 3.251 | 3.40 | 2.59 |
| 11 | 2.946 | 3.05 | 2.30 |
| 12 | 2.642 | 2.77 | 2.05 |
| 13 | 2.337 | 2.41 | 1.83 |
| 14 | 2.032 | 2.11 | 1.63 |
| 15 | 1.829 | 1.83 | 1.45 |
| 16 | 1.626 | 1.65 | 1.29 |
| 17 | 1.422 | 1.47 | 1.15 |
| 18 | 1.219 | 1.24 | 1.02 |
| 19 | 1.016 | 1.07 | 0.91 |
| 20 | 0.914 | 0.89 | 0.812 |
| 21 | 0.813 | 0.81 | 0.723 |
Black iron wire ‘s applications
Black iron wire is a metal wire made of high carbon steel or medium carbon steel, usually appearing black. This material has high strength and good wear resistance, and is therefore widely used in various fields such as construction, agriculture, handicrafts, etc. The following is about black wire
1. Definition and Characteristics: Black iron wire is mainly a type of wire made from steel that has undergone multiple processing and heat treatment. Due to its high carbon content, it usually presents a black appearance. Black iron wire has high strength and hardness, while also exhibiting good wear resistance and corrosion resistance.
2. Application areas: Due to its excellent physical properties, black iron wire has a wide range of applications in construction, handicraft production, and agriculture. For example, in the field of construction, black wire can be used to bind steel bars, make protective nets, etc; In handicraft production, it can be used to weave various decorations; In agriculture, black wire is used to make fences and livestock equipment.
3. Manufacturing process: The manufacturing process of black iron wire includes the melting, continuous casting, rolling, heat treatment, and final surface treatment of steel. In this process, manufacturers ensure the quality of black iron wire by controlling various process parameters, including its strength, hardness, and corrosion resistance.
4. Market prospects and application trends: With the development of the industry and the advancement of technology, the application of black wire in various fields is becoming increasingly widespread. In the future, with the advancement of technology and changes in market demand, the research and development of black wire in the fields of manufacturing and materials science will be more abundant and in-depth, and its application areas will also be further expanded. Meanwhile, with the increasing awareness of environmental protection, green manufacturing and sustainable development will become important directions for the development of black wire manufacturing.
In short, black iron wire is a high-strength, wear-resistant, and corrosion-resistant metal wire widely used in fields such as construction, handicraft production, and agriculture. Its manufacturing process is complex and its market prospects are broad
Post time: Nov-21-2024