铝镁碳砖报价钢铁有色
产品参数Product parameters
| 指标Specification/牌号Brand | 铝镁碳砖 Al2O3-MgO-C brick | |||||
|---|---|---|---|---|---|---|
| ZLMT-55 | ZLMT-60 | ZLMT-65 | ZLMT-70 | ZLMT-75 | ZLMT-80 | |
| Al2O3 % ≥ | 55 | 60 | 65 | 70 | 75 | 80 |
| MgO+Al2O3 % ≥ | 80 | 80 | 80 | 80 | 85 | 85 |
| C % ≥ | 8 | 7 | 7 | 5 | 5 | 3 |
| 体积密度 g/cm³ ≥ Bulk density | 2.95 | 2.95 | 2.95 | 3.05 | 3.15 | 3.20 |
| 显气孔率 % ≤ Apparent porosity | 7.0 | 7.0 | 7.0 | 7.0 | 8.0 | 10.0 |
| 常温耐压强度 MPa ≥ Cold Crushing Strength | 35 | 35 | 35 | 40 | 45 | 45 |
