United States Radiadores de cobre Chatarra Precios históricos *Disponible desde May, 2012.
| Fecha | Norte América | Costa oeste | Medio Oeste | Costa este |
|---|
| 2026-06-26 | 4.15 | 4.15 | 4.10 | 4.19 |
| 2026-06-25 | 4.15 | 4.15 | 4.10 | 4.19 |
| 2026-06-24 | 4.11 | 4.11 | 4.06 | 4.15 |
| 2026-06-23 | 4.18 | 4.18 | 4.13 | 4.22 |
| 2026-06-22 | 4.28 | 4.28 | 4.23 | 4.32 |
| 2026-06-19 | 4.28 | 4.28 | 4.23 | 4.32 |
| 2026-06-18 | 4.30 | 4.30 | 4.25 | 4.34 |
| 2026-06-17 | 4.30 | 4.30 | 4.25 | 4.34 |
| 2026-06-16 | 4.31 | 4.31 | 4.26 | 4.35 |
| 2026-06-15 | 4.31 | 4.31 | 4.26 | 4.35 |
| 2026-06-12 | 4.31 | 4.31 | 4.26 | 4.35 |
| 2026-06-11 | 4.28 | 4.28 | 4.23 | 4.32 |
| 2026-06-10 | 4.25 | 4.25 | 4.20 | 4.29 |
| 2026-06-09 | 4.28 | 4.28 | 4.23 | 4.32 |