Our range of corundum based high alumina content products is the result of a rigorous choice of brown or white fused-cast corundums.

They meet the technical specifications drawn up by our laboratory and are submitted to regular inspections.

Our corundum based grades exhibit a high degree of refractoriness and outstanding mechanical impact resistance.

BONY offers a wide range of standard products:
  • Bricks and assortments of end arches, side arches, tiles, double-end arches, bonder bricks, etc.
    • French format : 220×110, 220×220, 220×165
    • European format : 230×114, 230×230, 230×172
    • German format : 250×124, 250×250, 250×187
  • ISO blocks for rotary kilns

40 to 200 mm thick slabs, in the following formats:

  • 400×400
  • 500×400
  • 500×500
  • 600×400
  • 600×500
  • 800×400
  • 800×600
  • 1000×500

BONY studies and designs the tools required for production of complex special parts adapted to the specific needs of its customers.

The flexibility of its production tool allows both mass production of several thousand tonnes and production of small runs of a few hundred parts.

Technical characteristics

These values representing average results of tests conducted on standard bricks are inspected regularly by a COFRAC accredited external laboratory.