Alpha crucibles are rib formed clay - graphite crucibles which have been developed with a specific modified electrical resistivity which optimises the coupling power of the crucible and avoids the risk of overheating.
They are suitable for all furnace systems of non-ferrous metal alloys and precious metals.
400°C - 1400°C (752°F - 2552°F)
Alpha crucibles are coloured black.
Alpha crucibles are available in a comprehensive range of shapes and sizes to suit most end user requirements. Custom sizes can be supplied by special request.
Alpha crucibles are manufactured from premium grade raw materials under an ISO 9001:2015 quality management system.