90mm zero broken rate steel rod for rod mill

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90MM Steel Grinding Ball For Ghana Mining For Ball Mill . 1.Feature: 1) High Hardness: surface hardness is to 60-68 HRC and volume hardness is to 60-63 HRC; 2) High Impact Toughness: impact toughness is more than 12 J/cm2; 3) Low Broken Rate: the actual broken rate is not higher than 1%; 4) Even Wear-resistance: the loss of ball round rate is 50-300g/ton.

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Green industry has always been one of the development strategies of Henan mining machinery Co., Ltd. the company strives to make full use of advanced technology and excellent talents to catch up with the international pace of the world. Our company can provide strong support for our customers and partners, which will not let you disappointed in our products and sales services at the same time.

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