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