Forged Media
Grinding media
Forged steel balls for high-impact and general grinding duties, from large SAG top-up sizes down to regrind.
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Grinding and flotation, one system
Grinding media, flotation chemicals and site-specific technical solutions for mineral processing operations.

What We Do
Two stages decide most of a concentrator's cost and recovery. Auday supplies the media, the chemistry and the engineering support for both: grinding and flotation.
Grinding media, flotation chemicals and technical solutions designed around the specific conditions of each mining operation.
About Auday
Auday specialises in grinding and flotation. We provide grinding media, flotation chemicals and technical solutions designed around the specific conditions of each mining operation.
We help customers optimise grinding, improve flotation performance and, where the two processes interact, optimise them as one connected system, by combining:
Forged Media
Grinding media
Forged steel balls for high-impact and general grinding duties, from large SAG top-up sizes down to regrind.
Read more about Forged Media
High Chrome Media
Grinding media
High chrome media with Cr up to 35 % and hardness of 60–68 HRC.
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Ceramic Media
Grinding media
Ceramic media specified for your mill, ore and operating conditions.
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Flotation Chemicals
Reagents
Collectors, frothers, depressants, modifiers and blended reagents, selected for the cause of the problem.
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