details alluminium rod feeders for use with aluminium master alloys in rod form produced for london and scandinavian metallurgical co spares and servicing spares can be obtained from thompson and hudson wire machinery. e-......details alluminium rod feeders for use with aluminium master alloys in rod form produced for london and scandinavian metallurgical co spares and servicing spares can be obtained from thompson and hudson wire machinery. e-mail for further information. for new rod feeders, contact london and scandinavian metallurgical co