Professional Manufacturer of Forged Steel Grinding Ball Materials for Mining Steel Balls ISO

Professional Manufacturer of Forged Steel Grinding Ball Materials for Mining Steel Balls ISO. Low Breakage Rate: Breakage rate is strictly controlled to be less than 1% for durability. High Hardness Range: Hardness ranges from HRC 55 to 65 for superior grinding performance. Customizable Specifications: Customized sizes, hardness, and material grades are available upon request. ISO Certified Quality: Products meet ISO9001 standards with rigorous quality inspection processes. Fast Delivery Options: Delivery within 5-10 days for stock items, or 15-20 days for custom orders. Free Sample Service: Free samples provided for evaluation, though freight costs are borne by the buyer. Versatile Applications: Suitable for ball mills and SAG mills with diameters from 1m to 13m. 15 Years Experience: Over 15 years of manufacturing experience with global export reach.