United States Radiadores de cobre Chatarra Precios históricos *Disponible desde May, 2012.
| Fecha | Norte América | Costa oeste | Medio Oeste | Costa este |
|---|
| 2026-03-06 | 4.00 | 4.00 | 3.95 | 4.04 |
| 2026-03-05 | 4.00 | 4.00 | 3.95 | 4.04 |
| 2026-03-04 | 4.03 | 4.03 | 3.98 | 4.07 |
| 2026-03-03 | 4.02 | 4.02 | 3.97 | 4.06 |
| 2026-03-02 | 4.06 | 4.06 | 4.01 | 4.10 |
| 2026-02-27 | 4.09 | 4.09 | 4.04 | 4.13 |
| 2026-02-26 | 4.09 | 4.09 | 4.04 | 4.13 |
| 2026-02-25 | 4.08 | 4.08 | 4.03 | 4.12 |
| 2026-02-24 | 4.05 | 4.05 | 4.00 | 4.09 |
| 2026-02-23 | 4.01 | 4.01 | 3.96 | 4.05 |
| 2026-02-20 | 4.02 | 4.02 | 3.97 | 4.06 |
| 2026-02-19 | 3.99 | 3.99 | 3.94 | 4.03 |
| 2026-02-18 | 3.99 | 3.99 | 3.94 | 4.03 |
| 2026-02-17 | 3.96 | 3.96 | 3.91 | 4.00 |