The alumina tubes are widely used in the power plant, coal washery, mining industry, chemistry industry and it is an ideal wear-resistant material for delivering the sand , mine, ash dregs and molten aluminium. We can produce the alumina tubes with different sizes and shapes according to the customers' requirements. Features: 1. Wear resistance: 10times stronger than common pipes on even ground 2. Corrosion resistance: lined integrated ceramic tube can resist strong sour and alkali 3. Impact & brash resistance: can resist brush by material of big grain size without cracking 4: smooth wall of interior and exterior, airflow unobstructed: smooth surface make good flow ability and avoid blocking 5: reduced maintenance: super wear resistance greatly reduce the frequency of maintenance, lower the cost and labour charges.