This class includes :

Manufacture of machines and equipment for handling hot metals : converters, ingot molds, ladles, casting machines

Manufacture of metal-rolling mills and rolls for such mills

This class excludes :

Manufacture of draw-benches, see 2822;

Manufacture of molding boxes and molds (except ingot molds), see 2593;

Manufacture of machines for forming foundry molds, see 2829.