| 参数 | 标准值 | 单位 | |
|---|---|---|---|
| P | 0.0457 | % | |
| S | 0.0133 | % | |
| Cr | 0.007 | % | |
| Ni | 0.0042 | % | |
| Cu | 0.0024 | % | |
| V | 0.01274 | % | |
| SiO2 | 2.578 | % | |
| Al2O3 | 2.815 | % | |
| CaO | 0.1522 | % | |
| MgO | 0.0644 | % | |
| Pb | 0.0065 | % | |
| As | 0.0066 | % | |
| Zn | 0.0023 | % | |
| K2O | 0.0195 | % | |
| Co | 0.0034 | % | |
| Sn | 0.014 | % | |
| Zr | 0.0028 | % | |
| TiO2 | 0.0581 | % | |
| Fe | 64.499 | % | |
| L.O.I. | 1.834 | % | |
| Cl | 0.0066 | % | |
| Sr | 0.0036 | % | |
| Ba | 0.0072 | % | |
| Na | 0.0184 | % |