Active Member
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[China]
Address: No. 5800, Shenjiang Road, Pudong New District，Shanghai, China
Contact name:Tang
Shanghai Changyu Copper Co, Ltd. |
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Industrial Thin Copper Strips / Copper Sheet Metal For PV Ribbon
Libo Copper Strip uses the most advanced continuous conforming technology to produce oxygen free copper strip, for which we received a national patent. Our products feature large roll diameters, long lengths, and superior surface and conductivity. Our minimum thickness is .05 mm, and our maximum width is 250 mm. Oxygen-free copper strip from Libo features high conductivity, excellent welding properties, better elongation, and superior deep-punching characteristics. Our annual production capacity is about 10,000 tons.
Applications:
Industries of electricity, electronics and new energy.
Specifications:
| Standard | Thickness (mm) | Width (mm) | Length (mm) | ||
| C102 | Dimension | Tolerance | ＜100 | ＞100 | |
| 0.05-0.10 | ±0.005 | ±0.10 | ±0.20 | Can be produced at any length | |
| 0.10-0.30 | ±0.008 | ||||
| 0.30-0.50 | ±0.010 | ||||
| 0.50-0.70 | ±0.015 | ||||
| 0.70-1.20 | ±0.030 | ||||
| 1.20-3.00 | ±0.040 | ||||
| Temper | Resistivity(≤)Ωmm2/m | Tensile strength(≤)N/mm2 | Elongation%(≥) | Vickers hardness HV |
| M | 0.017241 | 200-260 | 35 | 50-60 |
| Y8 | 0.017415 | 200-275 | 32 | 50-65 |
| Y4 | 0.017593 | 235-290 | 30 | 55-70 |
| Y2 | 0.01777 | 245-315 | 15 | 85-110 |
| Y | 0.01777 | ≥275 | 3 | ≥10 |
