OBIAL conical bottom grain storage steel silos can be used for multiple purposes. Conical bottom steel silos’ conical bottom angles are produced at 45-65 degrees according to the type and flow characteristics of grain to be stored. Conical bottom steel silos can especially be used in animal farms handling storage operations of various types of grains, and in facilities including feed and flour mills. They are also optimum for short-term and temporary grain storage. Side wall sheets, suspension supports and access doors of all OBIAL conical bottom silos are made up of zinc-plated steel sheet. Steel, due to its structural characteristics, is very resistant in conical bottoms. OBIAL offers you conical bottom steel silo options in various sizes and capacities from 2,11 m to 10,83 m.