Annealed copper wire
In today’s modern civilization, copper wire is part of the most essential technological infrastructure. In this system, annealed copper wire is like a prominent feature that plays an important role in various industries, from electronics to construction. Annealed copper wire is a versatile material with many applications. However, before it can be used effectively, detailed information about its features and applications must be known. In the following, we examine all the important features and infrastructure of copper annealing wire.
Annealing process of copper wires
First, you should know that annealing is a process of heat treatment that changes the physical and sometimes chemical properties of a material to increase its ductility and decrease its hardness. In the case of copper wire, annealing involves heating the metal to a certain temperature and then allowing it to cool slowly. This process reduces internal stresses and makes the wire more flexible and easier to work with.
Technical specification Annealed copper wire
Annealed copper wire 1.80 mm
| SPECIFICATIONS | RESULTS |
| Standards | ASTM B 3 – 13 |
| CU | 99.99% |
| Diameter | 1.80 mm |
| Elongation in 254 mm | 32% |
| Electrical Resistivity at 20 °C | ≤ 0.15328 Ω·g/m² |
Annealed copper wire 2.60 mm
| SPECIFICATIONS | RESULTS |
| Standards | ASTM B 3 – 13 |
| CU | 99.99% |
| Diameter | 2.60 mm |
| Elongation in 254 mm | 37% |
| Electrical Resistivity at 20 °C | ≤ 0.15328 Ω· |
Annealed copper wire 1.38 mm
| SPECIFICATIONS | RESULTS |
| Standards | ASTM B 3 – 13 |
| CU | 99.99% |
| Diameter | 1.38 mm |
| Elongation in 254 mm | 32% |
| Electrical Resistivity at 20 °C | ≤ 0.15328 Ω·g/m² |
PACKAGING DIMENSIONS ANNEALING COPPER ROD
There are several techniques for wrapping annealed copper wire, each suitable for different applications and needs:
- Winding: Winding involves winding the wire in a circular shape, using machines such as winding
machines or spools.
This method is commonly used for storing and transporting wire, as it allows easy unwinding of the wire
when needed. - Reeling: Reels come in different sizes depending on the intended use of the wires. Spooling is often used
for longer wires or for applications where precise measurements are required. - Bundling: It is one of the most important methods of packaging annealed copper systems, which
includes grouping several strands of wire together and securing them with knots or straps. This method
is useful for organizing and managing large amounts of wire, such as in industrial settings.