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Crusher hammers our h79 alloy steel hammers provide reliable, consistent service for secondary and primary crushers.H79 is a high strength alloy steel with a hardness of 477-512 hb.The hardness provides very good resistance to abrasive wear.H79 is also very tough and has charpy v-notch impact test results of 16 ft-lb.
We are a large-scale joint-stock enterprise integrating scientific research, production and sales.Our leading products have crushing equipment, sand making equipment, mobile crusher, etc., Each type of product is with complete specifications. All products have passed ISO9001, CE and GOST international quality system certification.