hardened forged steel ball
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Green forged steel balls, with a 100% recycling rate of scrap steel.
In January 2026, Haoyang Casting and Forging of Jinan launched gradient-hardening forged steel balls. The surface hardness is 65HRC, the toughness is 18J/cm², and the lifespan has been increased by 40%. The unit consumption is 0.5kg/t of raw ore. Using the 42CrMoV alloy and medium-frequency heating technology, it obtained a national patent. The first batch of 2,000 tons of orders will be supplied to BHP Billiton. The annual production capacity is 30,000 tons. A digital twin workshop is planned to be built, with the goal of achieving a 40% market share in the high-end market.
Hardened forged steel ball Nuclear-grade low-sulfur phosphorus forged balls Green recycled forged steel ball 42CrMoV alloy forged ballEmail Details
