Alumina Ceramic C 780 wear resistant plates are made to use in lining of metal hoppers, vessals, bends, piping etc. conveying coal, slurry or abrasive nature materials. The process eats away metal body and hence protection with wear resistant material is necessary. Alumina ceramic having 80-85 % alumina is suitable to this application. Our plates are having specific gravity of 3.2 & hardness around 8 on Moh's scale. Successfully supplied large quantities in 20 & 25 mm thickness in size 50 x 50 mm. in dark brown color. Other sizes can be made to Customer requirement. Material specification & samples available on request. Please view material specification Alumina Ceramic C 780 in our URL:www.mangalamceramics.com/