Casting Supplies

Materials & Material Processing

Magnesium Oxide Ceramics withstand temperatures up to 4,000°F.

May 07, 2013

Super-Heat ™ 502-676 Magnesium Oxide Ceramic Crucibles are manufactured with full-fired, 99% pure material used in processing high-temperature refractory metals, slags, and superconductor compounds. Products feature high-density, fine-grain microstructure with open porosity of less than 1% and average density of 3.45 g/cc. They are available in stock and custom shapes with up to 7 in. dia, 12... Read More

Materials & Material Processing

GBC Materials Offers Online Ordering Capabilities for "VX" Super Refractory Crucibles

Apr 15, 2008

Unique crucibles offer characteristics of ceramics with the ability to withstand severe thermal shock The GBC Materials business of Morgan Advanced Ceramics (MAC) now offers online ordering capabilities at for its "VX" Super Refractory Crucibles. Providing quick and easy delivery, GBC Materials' new online ordering capabilities are designed to facilitate and... Read More

Machinery & Machining Tools, Materials & Material Processing

Evaporation Baskets promote line-of-sight coating.

Aug 14, 2007

Available in 6 sizes with wire diameters from .020-.050 in., Alumina Coated Evaporation Baskets are internally heated crucibles that permit vacuum evaporation of several metals simultaneously, and maintain molten metals evaporants as induction propelled spinning ball within cavity. Units completely evaporate most materials such as gold, nickel, palladium, and silver without loss to chamber.... Read More

Material Handling & Storage, Materials & Material Processing

Crucibles are suited for melting high purity metals.

May 26, 2006

VX Crucibles operate under severe conditions including temperatures up to 1,450ºC and extreme thermal shock conditions. They offer thermal expansion of 6 x 10-7/°C at 1,000°C, low specific gravity, low thermal conductivity, and high electrical resistivity. Available in various shapes and sizes, products are suited for brazing, sintering, melting, and heat treating applications... Read More

Materials & Material Processing

Ceramic Crucibles hold metals up to 4000 deg F.

Feb 14, 2002

Super-Heat(TM) 676-Series Magnesium Oxide crucibles can be used for ultra-high temperature processing of metals, slags, and superconductor compounds. MgO ceramic is full-fired, 99% pure material with high density (3.45 g/cc) fine-grain microstructure. It offers alternative to alumina because it exhibits better chemical resistance and is inert. Crucibles are available in both shapes up to 7 in.... Read More