3ds Max scenes (.asc) can be exported and converted to other 3D model formats, including IGES 3D exchange format (.igs, .iges). Such asc to igs conversion can be done either using the original 3ds Max, or some 3rd party alternative software with support of both these formats.
Open ASC file Open IGS file3D viewer and converter with huge file type support
A CAD viewer program with conversion capabilities
A 3D CAD translation software