Superalloy

Magma has over 30 years experience in the manufacture and supply of hot metal transfer systems for air and vacuum casting of special nickel based alloys and superalloys, as well as ferrous and non ferrous metals.

Our extensive in house mould manufacturing facilities enable us to produce complex hot top and tundish shapes, launder systems for metal transfer and bespoke shapes for metal quality sampling.

Materials

Alumino Silicate

A range of materials are available,  from Sillimanite and Alumina Molochite, to low Bismuth quality (<1ppm), which has been specially developed for use within the aerospace industry. All have extensive, proven track records and have been used worldwide, in industries which demand excellent surface finish, low refractory pick up and consistent technical quality control.