327124 Clay Refractory Manufacturing US

327124 Clay Refractory Manufacturing ^US

This U.S. industry comprises establishments primarily engaged in manufacturing clay refractory, mortar, brick, block, tile, and fabricated clay refractories, such as melting pots. A refractory is a material that will retain its shape and chemical identity when subjected to high temperatures and is used in applications that require extreme resistance to heat, such as furnace linings.

Cross-References.

Establishments primarily engaged in manufacturing nonclay refractories are classified in U.S. Industry 327125, Nonclay Refractory Manufacturing.

2007 NAICS	2002 NAICS	1997 NAICS	Index Entries for this Industry
327124	327124	327124	Blocks, fire clay, manufacturing
327124	327124	327124	Bricks, clay refractory, manufacturing
327124	327124	327124	Castable refractories, clay, manufacturing
327124	327124	327124	Cement, clay refractory, manufacturing
327124	327124	327124	Clay refractories (e.g., mortar, brick, tile, block) manufacturing
327124	327124	327124	Crucibles, fire clay, manufacturing
327124	327124	327124	Firebrick, clay refractories, manufacturing
327124	327124	327124	Floaters, glasshouse, clay, manufacturing
327124	327124	327124	Glasshouse refractories manufacturing
327124	327124	327124	Insulating firebrick and shapes, clay, manufacturing
327124	327124	327124	Kiln furniture, clay, manufacturing
327124	327124	327124	Mortars, clay refractory, manufacturing
327124	327124	327124	Pots, glass-house, clay refractory, manufacturing
327124	327124	327124	Refractories (e.g., block, brick, mortar, tile), clay, manufacturing
327124	327124	327124	Tile, clay, refractory, manufacturing

2007 NAICS Definition