Good Quality Red Barbed Wire - black annealed steel wire – Best Hardware
Good Quality Red Barbed Wire - black annealed steel wire – Best Hardware Detail:
Black steel/iron wire is divided into two categories, hard drawn wire and soft annealed wire.
Hard-drawn wire is the most basic and affordable steel wire available. The term “hard-drawn” simple means the steel has been drawn though the die to the desired diameter with no additional processing or tempering. Hard drawn wire is most commonly used in shelving, automobile parts, and shopping carts.
The appearance of the black annealing line has the lowest manufacturing barriers, but to make it high-quality, stricter standards are required to control the annealing temperature.
The purpose of annealing is to enhance the performance of the welding wire by eliminating work hardening and increase the number of rolled cables, thereby improving the structure and performance. Annealing is a key process consisting of three stages: heating, holding and cooling.
Our annealing line uses high-quality Q195 steel rods. The steel rods undergo a pre-stress annealing process to burn and evaporate rolling oil on the surface of the rods to ensure cleanness and hygiene before the fine drawing process.
Our flat annealing treatment solves the strain stress + low temperature recovery to precipitate/spheroidize the microstructure of the workpiece. The design of the entire production line is suitable for a large number of stable mechanical properties of low-temperature heat treatment wires. After stabilization, the stress value decreases slightly and the plasticity is improved.
Specifications:
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 |
Product description:
- Material: Low carbon steel.
- Treatment: Annealing.
- Wire gauge: #8 to #22 (0.71 to 4.06 mm).
- Packing: Coils, inside plastic film and outside plastic bag.
Product detail pictures:
Related Product Guide:
Adhering to your principle of "quality, assistance, performance and growth", we have now gained trusts and praises from domestic and international customer for Good Quality Red Barbed Wire - black annealed steel wire – Best Hardware , The product will supply to all over the world, such as: Lisbon, Finland, Romania, Welcome to visit our company and factory, there are various products displayed in our showroom that will meet your expectation, meanwhile, if you are convenient to visit our website, our sales staff will try their efforts to provide you the best service
By Caroline from Brisbane - 2017.05.02 11:33
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
By Beulah from Venezuela - 2017.05.02 11:33