| Type: | Copper Ingot |
|---|---|
| Application: | Semiconductor, Medical |
| Material: | High Purity Copper |
| Shape: | Round |
| Alloy: | Non-alloy |
| Color: | Golden |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier |
Product name |
High purity copper ingot |
|
Production Process |
EB melting (+forging) |
|
Production base |
Ningbo Chuangrun Base |
|
Product specifications |
D600mm,2700kg |
|
Product packaging |
Wooden support |
|
Minimum order quantity |
100kg |
| Products | Grade | Cu (%min) |
Ag | Bi | Sb | As | Fe | Ni | Pb | Sn | S | Zn | Cd | P | O |
| National Standard TU00 |
4N | 99.99 | 25 | 1 | 4 | 5 | 10 | 10 | 5 | 2 | 15 | 1 | 1 | 3 | 5 |
| 4N Copper | 4N | 99.99 | 20 | 5 | 4 | 5 | 10 | 10 | 5 | 2 | 10 | 5 | 1 | 3 | 5 |
| 5N Copper | 5N | 99.999 | 10 | 1 | 1 | 1 | 1 | 1 | 3 | 0.3 | 1 | 0.5 | 0.1 | 1.5 | 5 |
| 6N Copper | 6N | 99.9999 | 0.3 | 0.01 | 0.02 | 0.02 | 0.2 | 0.1 | 0.05 | 0.1 | 0.05 | 0.1 | 0.05 | 0.02 | 1 |
Suppliers with verified business licenses
Audited Supplier 
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