Mm High Quality Grinding Rod For Rod Mill
China Steel Rod Grinding Media For Rod Mill China. The raw materials of the wearresistant grinding steel rods are ordered from the wellknown steel mill the quality of the products that are guaranteed. 2. The hardness of this new type of wearresistant grinding steel rod can reach HRC2535 HRC3545 HRC4560 HRC 60. Rod Millrod Grinderrod