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Contact Supplier| UNS NUMBER 11040 COPPER TYPE | UNIT | ASTM B49-09 | TDT TYPICAL |
|---|---|---|---|
| Copper, min | % min | 99.90 | > 99.95 |
| Tellurium | ppm | 2 | < 2 |
| Selenium | ppm | 2 | < 2 |
| Bismuth, max | ppm | 1 | < 1.0 |
| Antimony max | ppm | 4 | < 4 |
| Arsenic max | ppm | 5 | < 5 |
| Tin, max | ppm | 5 | 0.42 |
| Lead max | ppm | 5 | <5 |
| Nickel max | ppm | 10 | <10 |
| Sulfur, max | ppm | 15 | 7-8 |
| Silver, max | ppm | 25 | < 25 |
| Oxygen | ppm | 100-650 | 100 to 650 |
| % Elongation | % min | 30% | > 30 |
| Tensile strength | Min Mpa / N/mm2 | 210 | 210-240 |
| Surface Oxide | Angstrom max | 750 | < 750 |
| Conductivity | % IACS | 100%Min | > 101 |
| Diameter | Tolerance | <+/-0.38 |

