United States Cu / Al Radiadores / hierro Chatarra Precios históricos *Disponible desde Mar, 2012.
| Fecha | Norte América | Costa oeste | Medio Oeste | Costa este |
|---|
| 2026-05-19 | 2.74 | 2.74 | 2.72 | 2.76 |
| 2026-05-18 | 2.74 | 2.74 | 2.72 | 2.76 |
| 2026-05-15 | 2.74 | 2.74 | 2.72 | 2.76 |
| 2026-05-14 | 2.74 | 2.74 | 2.72 | 2.76 |
| 2026-05-13 | 2.74 | 2.74 | 2.72 | 2.76 |
| 2026-05-12 | 2.74 | 2.74 | 2.72 | 2.76 |
| 2026-05-11 | 2.74 | 2.74 | 2.72 | 2.76 |
| 2026-05-08 | 2.74 | 2.74 | 2.72 | 2.76 |
| 2026-05-07 | 2.69 | 2.69 | 2.67 | 2.71 |
| 2026-05-06 | 2.69 | 2.69 | 2.67 | 2.71 |
| 2026-05-05 | 2.64 | 2.64 | 2.62 | 2.66 |
| 2026-05-04 | 2.64 | 2.64 | 2.62 | 2.66 |
| 2026-05-01 | 2.64 | 2.64 | 2.62 | 2.66 |
| 2026-04-30 | 2.64 | 2.64 | 2.62 | 2.66 |