Forged Grinding Balls
Product Overview
Our rolling type grinding steel balls are produced from high-quality raw materials including CK45, 50Mn, 60Mn, 65Mn, B2, B3, EN43E and other steel grades. The available diameter covers 15 mm to 130 mm (1''–5''), with hardness ranging from 45–65 HRC to satisfy various grinding working conditions.
With black surface finish, these grinding balls deliver outstanding wear resistance and stable mechanical properties. They are extensively used in energy & mining, cement plants, coal industry, construction machinery and chemical grinding fields. Customized specifications are acceptable according to client requirements.
Test samples are available. Products can be packed in ton bags or iron drums. Standard package size is 75cm×75cm×55cm with gross weight of 1000kg. We maintain a monthly production capacity of 200 tons to guarantee steady and timely shipment. Made in China, HS code: 73261100.
We supply consistent quality and competitive cost solutions for global clients with ball mill grinding demands.
Technical Specifications
| Item | Specification |
| Product Name | Rolling Type Grinding Steel Ball |
| Material Grade | CK45, 50Mn, 60Mn, 65Mn, B2, B3, EN43E, B4/B etc. |
| Processing Type | Hot Rolling |
| Surface Color | Black |
| Diameter Range | 15 mm - 130 mm (1" - 5") |
| Hardness | 45-65 HRC / 480-680 BHN / 450-650 HB |
| Application | Mining, Cement Plant, Coal Plant, Construction, Machinery, Chemical Grinding |
| Customization | Available (Custom sizes & technical indicators supported) |
| Sample | Available |
| Packing Options | Ton Bags, Iron Drums |
| Standard Package Size | 75.00cm × 75.00cm × 55.00cm |
| Package Gross Weight | 1000kg |
| HS Code | 73261100 |
| Monthly Production Capacity | 200 Tons |
| Origin | China |