Forged Grinding Balls 40cr with High Impact Value and Strength¹

Product Description Premium Quality Forged Steel Grinding Balls for Superior Milling EfficiencyShandong Jinchi Heavy Industry Joint Stock Co., Ltd, is a distinguished manufacturer specializing in superior grinding products. Our company's flagship offerings include FORGED GRINDING MEDIA steel BALLS, CASTING STEEL BALLS,GRINDING RODS, GRINDING CYLPEBS, all meticulously engineered to meet stringent international standards, with an impressive annual production capacity exceeding 100,000 tons.WHY CHOOSE USExceptional quality raw materials sourced from major steel millsState-of-the-art automated production linesRobust quality management and responsive after-sales serviceOver two decades of industry experienceAdvanced and highly precise laboratory equipmentISO9001, ISO14001, ISO45001, and SGS certifiedConvenient four-hour access to Qingdao portChemical Composition of Durable Wear-Resistant Forged Grinding Media Steel Mill Balls MaterialsC%Si%Mn%P%S%Cr%B20.70-0.850.17-0.370.70-1.00≤0.035≤0.0350.4-0.6B2-10.55-0.700.15-0.300.65-0.85≤0.020≤0.0200.70-1.10High Carbon B20.85-1.100.15-0.450.40-1.20≤0.035≤0.0350.20-1.10B30.58-0.661.70-1.900.68-0.80≤0.030≤0.0300.78-0.9045#0.42-0.500.17-0.370.5-0.8≤0.035≤0.0350.25maxB40.65-0.751.20-1.400.50-0.70≤0.025≤0.0250.85-1.00B60.75-0.900.17-0.370.8-1.02≤0.035≤0.0350.88-0.98B6-10.82-0.900.15-0.350.90-1.05≤0.020≤0.0200.88-0.9842CrMo0.38-0.450.20-0.400.50-0.80≤0.035≤0.0350.90-1.2040Cr0.37-0.450.20-0.400.50-0.80≤0.035≤0.0350.80-1.1065MN0.62-0.700.17-0.370.90-1.20≤0.035≤0.035≤0.2560MN0.57-0.650.17-0.370.70-1.00≤0.035≤0.035≤0.2550MN0.48-0.560.17-0.370.70-1.00≤0.035≤0.035≤0.25Specifications for Durable Wear-Resistant Forged Grinding Media Steel Mill Balls Diameter(mm)Diameter Tolerance(mm)Surface Hardness(HRC)Impact Toughness(j/cm2)Φ20+2, -1>60HRC≥12Φ25Φ30Φ40Φ50Φ60+3, -2Φ70Φ80Φ90Φ100+4, -2Φ110Φ120>58HRCΦ130Φ140+4, -3>55HRCΦ150Unparalleled Advantages:1. Material Excellence: We procure premium steel materials directly from Laigang Group, JIYUAN, the titans in China's steel production, specializing in steel for grinding balls.2. Extensive Product Line: Our production encompasses a comprehensive range of customer-specified steel grinding balls, available in both cast and forged types.3. Impressive Capacity: Boasting a robust production capacity of approximately 100,000 MT, we ensure uninterrupted delivery of our products.4. Cutting-Edge Facility: Utilizing advanced automated production lines to guarantee consistently superior quality.5. Swift Delivery: Thanks to our automated system, we offer expedited delivery post-order confirmation, potentially as rapid as 14 days, tailored to your needs.6. Rigorous Quality Control: Equipped with an independent laboratory, we employ sophisticated and precise lab tools to certify that each manufacturing step adheres to exacting quality standards.Innovative Manufacturing Process

OK ! We suggest you detail your product requirements and company information here.
Enter between 20 to 4,000 characters.
Your inquiry content must be between 20 to 4000 characters.