ANH Refractories Alumina-Silica Brick

Alumina-Silica brick are based on natural and synthetic raw materials and represent a wide range of products starting from pure silica to low alumina fireclay to high alumina-corundum based products. Mullite, andalusite and bauxite compositions complete the spectrum.


  • Iron Mountain, MI
  • Ishpeming, MI
  • Hibbing, MN