Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores

Treatment of materials; services relating to the transformation of an object or substance; custom manufacturing services; custom assembling of materials for others; recycling services; treatment of recyclable materials; waste treatment; sorting of waste and recyclable materials