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Averaged XRF elemental analysis of SS 316L and Cu substrates.
| Element | Stainless Steel 316L | Element | Copper | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Content | Max. | Min. | +/− Error | Content | Max. | Min. | +/− Error | ||
| (%) | (%) | (%) | (%) | (%) | (%) | (%) | (%) | ||
| Iron | 69.22 | 75 | 60 | 0.5 | Copper | 99.82 | 100 | 90 | 0.39 |
| Chromium | 16.78 | 18 | 16 | 0.18 | Zirconium | 0.02 | - | - | 0.01 |
| Nickel | 10.12 | 14 | 10 | 0.21 | - | - | - | - | - |
| Manganese | 2.02 | 3 | 2 | 0.04 | - | - | - | - | - |
| Molybdenum | 1.32 | 2 | 0 | 0.11 | - | - | - | - | - |
| Silicon | 0.27 | 1 | 0 | 0.05 | - | - | - | - | - |
