Alumina ceramic tile: high hardness HRA80-90, hardness second only to diamond, wear resistance is far more than wear-resistant steel and stainless steel. Good wear resistance than manganese 266 times, It is 171.5 times higher than high chromium cast iron. Under the same conditions, the service life can be extended at least ten times. Lighter weight is only half the weight of iron and can be shipped better. Wear resistant high alumina ceramic inorganic oxides very stable molecular structure and electrochemical corrosion, so they can resist erosion of acids, bases, salts and other organic solvents. The stability of thermal temperature can work at up to 1600 ℃. The smooth surface of high alumina ceramic has smooth properties and adhesion, which is 1 / 6 of the roughness of steel pipe.
