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SIC Description for 3255 Description for 3255: Clay Refractories

Division D: Manufacturing

Major Group 32: Stone, Clay, Glass, And Concrete Products

Industry Group 325: Structural Clay Products

3255 Clay Refractories

Establishments primarily engaged in manufacturing clay firebrick and other heat resisting clay products. Establishments primarily engaged in manufacturing nonclay refractories and all graphite refractories, whether of carbon bond or ceramic bond, are classified in Industry 3297. Brick, clay refractory: fire clay and high alumina Castable refractories, clay Cement, clay refractory Clay refractories Crucibles, fire clay Fire clay blocks, bricks, tile, and special shapes Firebrick, clay Floaters, glasshouse: clay Foundry refractories, clay Glasshouse refractories Heater radiants, clay Hot top refractories, clay Insulating firebrick and shapes, clay Kiln furniture, clay Ladle brick, clay Melting pots, glasshouse: clay Mortars, clay refractory Plastics fire clay bricks Plastics refractories, clay Rings, glasshouse: clay Saggers Stoppers, glasshouse: clay Tank blocks, glasshouse: clay Tile, clay refractory

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