Casting of iron and steel

This class includes the casting of iron and steel, i.e. the activities of iron and steel foundries. This class includes: - casting of semi-finished iron products - casting of grey iron castings - casting of spheroidal graphite iron castings - casting of malleable cast-iron products - casting of semi-finished steel products - casting of steel castings - manufacture of tubes, pipes and hollow profiles and of tube or pipe fittings of cast-iron - manufacture of seamless tubes and pipes of steel by centrifugal casting - manufacture of tube or pipe fittings of cast-steel