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    Process features of cast iron balls: Heat treatment process---we have two sets of heat treatment production line.one is oil quenching,the other is air quenching.so that the grinding balls can be burning through andquenching through.and the grinding media has the characters of high hardness, good toughness,low wear rate,low break rate,wear-resistant etc through tempering.

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  • Cast Grinding Steel Balls 911Metallurgist

    High Cr media for primary grinding will typically contain maximum levels of eutectic carbide (30 35% by volume) and are heat treated to their maximum hardness (HRC 65 68).

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  • (PDF) A comparison of wear rates of ball mill grinding media

    Grinding balls are produced from materials with high toughness and hardness properties including Cr, low alloy steel, and white cast iron. (2012) Prediction of plant ball mill media wear rates

  • China Grinding Media Ball, Grinding Media Ball

    Dia. 20mm-150mm High Quality High Chromium Forged/Casting Steel Grinding Media Ball Fro Ball Mill/ Mining/Power Plants/ Cement Plants FOB Price: US $ 620-750 Ton Min. Order: 20 Tons

  • (PDF) Study On The Performance Of High Chromium Cast Iron

    The effect of carbide content on the wear resistance of high chromium cast irons was evaluated by means of ball mill testing. Martensitic cast irons containing from 13 to 41% carbide volume

  • Cast Iron Grind Ball Suppliers, Manufacturer, Distributor

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  • Grind ball & ball mill RexLine

    HIGH CHROME GRINDING MEDIA Conventionally, grinding media were made of cast iron, cast steel and even through forged process in EN specifications. However, high chrome grinding media has surpassed the conventionally produced grinding media in terms of performance and is now used by all industries across the globe.

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  • Ball Mill Ball Mills Wet & Dry Grinding DOVE

    The standard media that we use in our ball milling process are the steel grinding balls, however depending on the specific application, we can configure the grinding mill with different media. DOVE supplies various types and sizes of Ball Mill Balls, including; Cast Iron steel Balls, Forged grinding steel balls, High Chrome cast steel