Table 1.
Content of elements in brackets (n = 60), bands (n = 57), and wires (n = 5) in mass percent
| Mean | Min | Max | SD | |
|---|---|---|---|---|
| Brackets | ||||
| Si | 1.20 | 0.21 | 2.56 | 0.66 |
| Cr | 18.88 | 15.57 | 21.13 | 1.41 |
| Fe | 72.83 | 67.39 | 78.79 | 3.99 |
| Ni | 7.02 | 2.65 | 11.42 | 3.02 |
| Σ | 99.93 | |||
| Bands | ||||
| Si | 1.13 | 0.56 | 2.40 | 0.47 |
| Cr | 20.16 | 18.82 | 22.23 | 0.94 |
| Fe | 67.96 | 66.16 | 69.17 | 0.66 |
| Ni | 9.70 | 7.23 | 12.84 | 1.93 |
| Σ | 98.95 | |||
| Wires | ||||
| Si | 0.68 | 0.58 | 0.79 | 0.09 |
| S | 0.20 | 0.11 | 0.28 | 0.06 |
| Cr | 19.02 | 18.90 | 19.18 | 0.13 |
| Mn | 1.00 | 0.87 | 1.13 | 0.11 |
| Fe | 70.70 | 70.48 | 70.83 | 0.14 |
| Ni | 8.39 | 8.15 | 8.75 | 0.25 |
| Σ | 99.99 | 99.09 | ||