Professional metal supplier
We offer the copper scraps at very competitive prices and the delivery is prompt. We pack the copper scraps loose in 20 or 40 ft containers or as per buyers request.
Product Description
High purity copper wire scrap
Application fields :
1. mainly used for electronic industry and electrooptical technology
2. In the float glass production , molten glass floating on molten tin pool surface iseasily to be cooled and solidified.
3. widely used as a coating material in High-precision electronic products, and other requirements of precision welding products, welding products, general electronics, food industry packaging, automotive and electrical industry, and high temperature resistant products.
Wire diameter: 0.30mm, 0.25mm, 0.20mm
Weight/spool: 3 kg, 5 kg, 7 kg, 15 kg, 20kg
Tensile strength: 1000 N/mm2, 900 N/mm2, 500 N/mm2, 450 N/mm2, N/mm2
Specification:
| ELEMENTS | VALUE | RESULT |
| Copper | Cu | 99.95% Min. |
| Cobalt | Co | 0.001% Max. |
| carbon | C | 0.003% max |
| Iron | Fe | 0.005% Max. |
| phosphorus | P | 0.01% Max. |
| sulphur | S | 0.01% Max. |
| Znic | Z | 0.03% Max. |
