RailCor

Common metals and their alloys; steel, unwrought or semi-wrought; steel alloys unwrought or semi-wrought; metal building materials; transportable buildings of metal; materials of metal for railway tracks; railway material of metal; railway sleepers of metal; tracks [rails] of metal; rails of metal;

Treatment of metals; heat treatment of metals; heat treatment of metal surfaces; treatment and coating of metal surfaces; treatment of metal parts to prevent corrosion; metal plating; metal coating; metal laminating; metal tempering; stripping finishes; metal cutting; welding; drilling of metals; bu