High Compressive Strength Hot Rolled Forged Casting Grinding Steel Media Bearing Ball

High Compressive Strength Hot Rolled Forged Casting Grinding Steel Media Bearing Ball. Ultra-Low Breakage Rate: Breakage rate consistently below 1%, with anti-crushing properties 10 times higher than cast balls. High Impact Toughness: Impact toughness exceeds 12J/cm2, ensuring high resistance to spalling and deformation. Customizable Dimensions: Diameter range from 20mm to 152.4mm (0.8-6 inches) available for specific mill requirements. Superior Hardness Gradient: Surface hardness 57-65HRC with uniform volumetric hardness gradient to the core. Forged Hot Rolling Process: Advanced online quenching and tempering ensures compact structure and uniform grains. Wear Resistance: Low wear rate ensures longer life and stable mill operation in harsh environments. Full Customization Support: Supports customization for LOGO, color, size, and hardness to match specific needs. International Compliance: Conforms to Yb/t091-2019 standards and other international quality requirements.