Conical GM

Norcast manufacturers a specialized conical grinding media ranging in sizes from 25mm to 50mm base diameter. Norcast produces two types of alloy cast iron grinding media with identical mechanical properties for superior abrasion resistance. Nimet and Marmet alloys are specially formulated martensitic white – irons the result of years of metallurgical research into alloy additions and process conditions. Norcast’s conical grinding media has gained recognition in many types of milling applications, where total cost per tonne milled and media savings is essential to the customer. The Norcast media can be cost-effective and beneficial to the end-user.

Norcast cast grinding media has proven to decrease the total cost per tonne milled for following grinding applications:

• Regrind Milling
• Tertiary Milling
• Secondary Milling

Fig 1 Grinding Media Sizes available up to 40 millimeters.