armco philippine grinding ball

GS Industries - VERSO PARTNERS

and more steel grinding balls and abrasion resistant mill liners than any other ... Peru, The Philippines and Italy, as well as partnerships operating in Canada...

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Moly Cop - Our History

In the 1930's, Armco's Sheffield Steel of Kansas City produced the first heat-treated grinding ball alloyed with molybdenum and copper. The new ball significantly...

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