A brick manufactured essentially of temperature stable mineral aggregates, formed by pressure into an arch shape. It is suitable for constructing industrial and boiler furnaces. Resistance to temperature is the prime characteristic, but resistance to one or more of the destructive actions of spalling, abrasion, slag attack, or load is usually required. Excludes brick, insulating, high temperature.
Classification: Alumina bricks
NSN 6320-01-299-6367
NSN 5835-01-294-9691
NSN 6135-00-100-0485
NSN 5950-01-386-6137
NSN 6650-01-537-0443
NSN 6240-01-323-7765
NSN 5975-00-330-8976
NSN 5945-00-244-1212
NSN 5960-01-202-6610
NSN 6685-01-099-6261
NSN 6650-01-297-1652
NSN 6685-01-242-0326