钢包铝镁碳砖
| 指标/牌号 | AMC02 | AMC07 | AMC10 | MAC10 | 不烧刚玉/尖晶石砖
No burn corundum/spinel bricks |
|---|
| MgO(%) | 10 | 20 | 10 | 50-80 | 5-10 |
| C(%) | - | - | - | - |
|
| Al2O3(%) | 80 | 65 | 70 | 10-30 | 90 |
显气孔率(%)
Apparent porosity | ≤10 | ≤10 | ≤7 | ≤5 | ≤15 |
体积密度(g/cm³)
Bulk density | ≥3.10 | ≥3.10 | ≥3.05 | ≥2.95 | ≥3.05 |
常温耐压强度(MPa)
C.C.S | ≥45 | ≥50 | ≥50 | ≥40 | ≥60 |
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