Keywords:
Grey cast-iron, Flanges, Bolting, Flange facings, Dimensions, Marking, Loose flanges, Spheroidal-graphite cast-iron, Slip-on flanges, Screwed flanges, Roughness (surface), Circular shape, Pressure, Hub-type flanges, Flanged fittings, Blank flanges, Welded flanges, Designations, Ratings, Integral flanges, Temperature, Size, Cast-iron