This class includes:
——manufacture of machines and equipment for handling hot metals: converters, ingot moulds, ladles, casting machines
——manufacture of metal-rolling mills and rolls for such mills

This class excludes:
——manufacture of draw-benches, see 2822
——manufacture of moulding boxes and moulds (except ingot moulds), see 2593
——manufacture of machines for forming foundry moulds, see 2829