Pure Copper Wire:
Diameter: 0.05mm-5.0mm
Tensile strength: 2,000-2,140MPa
Characteristic: high tensile strength, high elongation and torsion
Usages: tyre reinforcement
Packing: covered with cardboard and palletized,400-500kg/coil or 5kg/spool, 10kg/spool, 20kg/spool, 40kg/spool, 50kg/spool,60kg/spool etc.
Technical index
1.standard color: low temperature: black; mid temperature: brown; high temperature: red
2.temperature range: low temperature: 65±5 ; mid temperature: 105±5; high temperature: 135±5
3.voltage grade: 24V, 36V, 110V, 220V, 380V
insulation resistance: If cable length is 100m and environment temperature is 75, test it with 2,500VDC meter for1min and then insulation resistance is 3000MΩ at least.
class | SWG | Cu | Fe | Pb | Al | Mn | Sn | Ni |
name | Code number |
Common copper | 96copper | H96 | 95.0-97.0 | 0.10 | 0.03 | -- | - | - | 0.5 |
90copper | H 90 | 88.0-91.0 | 0.10 | 0.03 | - | - | - | 0.5 |
85copper | H 85 | 84.0-86.0 | 0.10 | 0.03 | - | - | - | 0.5 |
80copper | H 80 | 79.0-81.0 | 0.10 | 0.03 | - | - | - | 0.5 |
70copper | H 70 | 68.5-71.5 | 0.10 | 0.03 | - | - | - | 0.5 |
68copper | H 68 | 67.0-70.0 | 0.10 | 0.03 | - | - | - | 0.5 |
65copper | H 65 | 63.5-68.0 | 0.10 | 0.03 | - | - | - | 0.5 |
63copper | H 63 | 62.0-65.0 | 0.15 | 0.08 | - | - | - | 0.5 |
62copper | H 62 | 60.5-63.5 | 0.15 | 0.08 | - | - | - | 0.5 |
59copper | H 59 | 57.0-60.0 | 0.30 | 0.05 | - | - | - | 0.5 |