Heat-resisting supporting member

Abstract

The present invention relates to a heat-resisting supporting member, such as a skid button, for supporting a heated material, such as a steel plate, in a high-temperature atmosphere within a heating furnace and the like and provides a heat-resisting supporting member in which a peripheral surface of a lower corner portion of a supporting aggregate formed of heat-resisting alloys with single ceramics, ceramic particles or ceramic bars dispersed therein or heat-resisting alloy-impregnated ceramics formed by impregnating air-pores of porous ceramics with heat-resisting alloys is coated with heat-resisting alloys so as to be capable of being welded to other members while the remaining peripheral surface of the supporting aggregate is coated with a shock-resisting substance formed of heat-resisting alloys, heat-resisting alloys with ceramic particles dispersed therein or heat-resisting alloy-impregnated ceramics. A heat-resisting supporting member according to the present invention is superior in insulating property and high-temperature compression resistance.

Dependencies are inferred from the claim text.