Alumina Shoulder Brick we propose is a kind of refractory brick which is made up of graded alumina or refractory ceramic material with cutting-edge forming technology. It is ideal to be utilized for inner lining of boiler, kiln and furnace. This type of brick has great fire resistance properties in order to retain heat for higher energy efficiency and withstand to high temperature. Comes in size of 12 x 4 x 2 inches with reddish brown color, clients can get Alumina Shoulder Brick in bulk order at market justified prices.