Ceramatech
We specialise in high purity, high density, fine-grained alumina of the highest quality and performance.

Alumax Gold Optimised Alumina
A break through in ceramic casting technology. HMA Greenbank is a market leader in advanced ceramic linings. HMA Greenbank Cerama-Tech Alumax Gold is a break through in the wear performance and casting ability of Alumina based ceramics. Alumax Gold is a high performance industrial and scientific ceramic product. It is a high purity, high density, fine-grained alumina of the highest quality and performance - second to none. The material has proven to out perform ISO pressed alumina and can be cast in very large components. No other company in the world can produce components of comparable size. Alumax Gold eliminates the need for alumina tiled components and as such provides increased operating life. Alumax Gold is strong, hard, chemically inert, heat resistant and electrically insulating. Our process allows to manufacture batch runs from a few to a few hundred in simple or intricate shapes, thick or thin, large or small, with very good as-formed tolerances. Prototyping is also a speciality.

Cerama-Tech Alumax Gold are used for:
Wear resistant applications in heavy industrial materials handling including, coal fired power station pulverised fuel and ash lines, mining and minerals processing, chemical processing, pipe lines, classifying (sizing), spray nozzles, flow constrictions and valve parts.

Alumax Gold Cast Monolithic linings
Our cast Alumax can be used in all pipe lining applications from straight pipes and bends to reducers, tee's and Y pieces. The elimination of tile joints provides increased operating life. Alumax can be cast in a wide variety of wall thicknesses and diameters and can be used in conjunction with GT ISO Pressed alumina tiles to offer a multitude of lining solutions. Alumax Gold monolithic technology is revolutionising ceramic pipe linings.