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Copper Strip / Copper Coil
VINA ELECTRIC METAL
Copper strips used for radio frequency cables, cable shielding copper strips, photovoltaic welding copper strips, copper strips used for transformers, copper strips used for cylinder liners, electrical and electronic components, etc.
PRODUCT DESCRIPTION
STANDARD
| Standard | Application |
| GB/T 11091-2005 | Copper strip for cables |
| GB/T 18813-2002 | Copper strip for transformers |
MATERIAL GRADE, STATE, SPECIFICATIONS
| Material grade Data Status Thickness mm Width mm T1, TU1, T2, TU2 M, Y8, Y4, Y 0.05 – 3.5 10 – 600 DIMENSIONS AND TOLERANCES style="height:21px;"> | National Standard Tolerance | Internal Control Tolerance | National Standard Tolerance | Internal Control Tolerance | ||
| 0.05 – 0.2 | ±0.008 | ±0.003 | 10 – 500 | ±0.1 | ±0.05 | |
| >>0.2 – 0.7 ±0.010 ±0.005 ±0.005 ±0.7 – 2.0 ±0.015 ±0.008 ... capacity (Ω·mm²/m) | ||||||
| T1, TU1, T2, TU2 | M | 200 – 270 | ≥35 | 50 – 60 | ≥100 | 0.017241 |
| Y8 | 220 – 280 | ≥30 | 50 – 65 | ≥99 | 0.017415 | |
| Y4 | 240 – 300 | ≥25 | 55 – 70 | ≥98 | 0.017593 | |
| Y | >260 | — | >70 | ≥98 | 0.017593 |
