Copper stranded wire flexible different sizes

Copper stranded wire custom from China

How to distinguish between good and bad copper wire?

1. first look at the appearance, T2 copper luster is bright, not easy oxidation, long exposure, the air will not be black black

2. the resistivity of copper wire produced by oxygen free copper rod is not more than 0.01777

3. soft copper stranded wire stranded structure is normal stranding, stranding structure is tight

4. soft copper wire is oddlot

Conventional specification:

0.10, 0.15, 0.05, 0.06, 0.08, 0.12, can be customized according to customer requirements.

Uses:

As a conductor of power cables and communication equipment