Our company mainly produces Ф20mm—Ф130mm low,middle,high chrome alloy casting iron ball. Products high hardness, low wear, good toughness and less broken, in the process of using sphere will further improve the surface hardness, wear resistance.
High chrome casting grinding ball, chrome concentration is 10%－24%, hardness ≥HRC58. High chrome casting grinding ball is one of the wearable steel ball with better performance-price-ratio, and its extensive usage has won itself a high share in the market.
Bags(one bag can load one ton)
Iron Drums(one drum can load 800-1000kgs)
Production process of casting steel ball
Iron—Add Alloyed Material—Furnace Heating—Testing the Chemical Composition—Pouring to the Model—Out of the Model—Polishing—Quenching—Cooling—Tempering—finished steel ball testing—Packaging