Furnaces (burners, doors, fans, piping, recuperators, grates, air boxes), paper mill equipment, petroleum refining (catalytic recovery systems, recuperators), power generation (powder burners, pipe hangers), thermal treatment, waste incineration plants, rotary kilns, calciners, automotive exhaust system components, heat exchangers, glass blowing components, aircraft parts, boiler partitions, furnace linings, porcelain firing baskets, annealing containers, inserts for chimneys operating in dry conditions.