Research Article
High-Temperature Oxidation Behavior of a Cu-Bearing 17Cr Ferritic Stainless Steel
Table 2
EDS quantitative analysis results of the different regions in Figure
3.
| Test point | Chemical composition (at.%) | O | Fe | Cr | Mn | Cu | Si |
| A1 | 65.63 | — | 31.25 | — | 3.12 | — | A2 | 39.45 | 9.09 | 49.94 | — | — | 1.52 | A3 | 57.98 | — | 42.02 | — | — | — | A4 | 47.86 | — | 52.14 | — | — | — | A5 | 57.13 | 16.67 | 20.97 | — | 5.22 | — | A6 | 34.17 | — | 42.77 | 23.06 | — | — | A7 | 43.47 | — | 43.87 | 12.66 | — | — | A8 | 50.42 | 8.72 | 30.96 | 6.44 | 3.46 | — | A9 | 57.22 | — | 39.20 | — | 3.58 | — | A10 | 52.55 | — | 47.45 | — | — | — |
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