• Sag Mill Grinding Ball

    Sag Mill Grinding Ball

    Grinding steel balls are divided into three types: forged steel balls, cast steel balls, and hot-rolled steel balls.

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  • High Chrome Casting Grinding Ball For Gold Mines

    High Chrome Casting Grinding Ball For Gold Mines

    Cast grinding ball has good toughness, no loss of roundness, low abrasion and low crushing rate; High chromium ball hardness can reach HRC56-62; The hardness of medium chromium ball can reach HRC47-55; The hardness of the low chromium ball can reach HRC45-52, and the minimum can be used to produce ø 30mm, and the maximum can be used to produce ø 130mm. It is widely used in various dry mills.

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  • Alloyed Steel Hot Rolling Balls

    Alloyed Steel Hot Rolling Balls

    The wear-resistant steel specially customized by well-known steel mills, high automation equipment, unique heat treatment process and strict quality control system make our wear-resistant products perform well in various properties

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  • 1 Inch Forged Ball

    1 Inch Forged Ball

    We have traditional air hammer forging technology and advanced fully automatic production line. It can ensure that the steel ball is not broken and has good wear resistance. The grinding balls produced by Jinan Zhongwei are widely used in gold, silver and copper mines, cement plants, thermal power plants, chemical plants and other fields.

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  • B2 Material Forged Ball

    B2 Material Forged Ball

    The grinding balls produced by Jinan Zhongwei are widely used in gold, silver and copper mines, cement plants, thermal power plants, chemical plants and other fields. Our factory has a strict quality control system. Each batch will be randomly checked for chemical composition, hardness, drop test, and impact to ensure that every ball received by the customer is qualified.

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  • Ball Mill Grinding Ball

    Ball Mill Grinding Ball

    Our factory has a strict quality control system. Each batch will be randomly checked for chemical composition, hardness, drop test, and impact to ensure that every ball received by the customer is qualified.

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  • Grinding Media Ball

    Grinding Media Ball

    The grinding balls produced by Jinan Zhongwei are widely used in gold, silver and copper mines, cement plants, thermal power plants, chemical plants and other fields. Our factory has a strict quality control system. Each batch will be randomly checked for chemical composition, hardness, drop test, and impact to ensure that every ball received by the customer is qualified.

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