| 参数 | 标准值 | 单位 | |
|---|---|---|---|
| P | 0.0058 | % | |
| S | 0.0026 | % | |
| Cr | 0.2681 | % | |
| Ni | 0.1539 | % | |
| Cu | 0.0071 | % | |
| V | 0.0021 | % | |
| SiO2 | 0.763 | % | |
| Al2O3 | (<0.01) | % | |
| CaO | 0.0493 | % | |
| MgO | 0.0576 | % | |
| Pb | 0.0078 | % | |
| As | 0.011 | % | |
| Zn | 0.0034 | % | |
| K2O | (<0.01) | % | |
| Co | 0.0026 | % | |
| Sn | 0.0033 | % | |
| Zr | 0.0079 | % | |
| TiO2 | (<0.01) | % | |
| Fe | 71.51 | % | |
| Cl | 0.0071 | % | |
| Sr | 0.007 | % | |
| Ba | 0.0055 | % | |
| Na | 0.019 | % |