Super Duty Hardbrick Refractory Brick 9" x 4.5" x 2.5" |
Assay Furnace Linings |
Backup insulation in aluminum electrolytic cells |
Electrical kilns for industrial and hobby use |
Backup insulation for blast furnace stove linings |
Linings for carbonizing furnaces |
Forge furnace linings |
Heat transfer linings |
Backup insulation for carbon baking furnaces |