Xingli Industrial Ceramics
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Steel tube lined with alumina ceramic tiles
By glue or welding, steel tube is lined with alumina ceramic tiles. It is mainly used in electric power, metallurgy, coal, cement and other industries, such as large-diameter reducing flue, dust removal pipeline, coal hopper, cement hopper, chutes and other systems.
| Properties | 92% Alumina | 95% Alumina | T95 | ZTA | ZrO2 |
| Density(g/cm³) | ≥3.6 | ≥3.65 | ≥3.7 | ≥4.15 | ≥5.9 |
| Al2O3(%) | ≥92% | ≥95% | ≥95% | ≥75% | / |
| Bending Strength(MPa) | ≥220 | ≥250 | ≥300 | ≥400 | ≥800 |
| Rockwell Hardness HRA | ≥82 | ≥85 | ≥88 | ≥90 | ≥88 |
| Wear Volume(cm³) | ≤0.25 | ≤0.20 | ≤0.15 | ≤0.05 | ≤0.05 |
