| 参数 | 标准值 | 单位 | |
|---|---|---|---|
| P | 0.0535 | % | |
| S | 0.287 | % | |
| Cr | 0.0029 | % | |
| Ni | 0.00174 | % | |
| Cu | 0.0023 | % | |
| V | 0.00304 | % | |
| SiO2 | 4.487 | % | |
| Al2O3 | 3.261 | % | |
| CaO | 0.0311 | % | |
| MgO | 0.0606 | % | |
| Pb | 0.0031 | % | |
| As | 0.0019 | % | |
| Zn | 0.002 | % | |
| K2O | 0.0123 | % | |
| Co | 0.0017 | % | |
| Sn | 0.0049 | % | |
| Zr | 0.0035 | % | |
| TiO2 | 0.1628 | % | |
| Fe | 58.89 | % | |
| L.O.I. | 7.363 | % | |
| Cl | 0.0098 | % | |
| Sr | 0.00226 | % | |
| Ba | 0.0032 | % | |
| Na | 0.0128 | % |