Forged steel grinding balls introduction
Based on high quality raw materials, advanced automation equipment, heat treatment and strict quality control system, we can improve
1) High hardness: The surface hardness of the forged grinding ball is HRC 58-65. The tolerance of core hardness and surface hardness does not exceed 2HRC;
2) Good impact toughness: the impact toughness of the forged grinding ball exceeds 12J / cm²;
3) Low breaking rate: The actual breaking rate is not higher than 1%.
The quality of the ball is almost dependent on the raw materials used by the manufacturer.
Our products use high quality round steel from large national steel mills to ensure the quality of our products.
We have 5 production lines and advanced standard automatic production equipment.
Strict quality control
Integrated & Standard QC system is fully implemented in every aspect ofproduction. We can offer relative certificates or test report such ashardness, impact toughness, micro-structure indexes etc.
Fast delivery promise
We promise the goods can be shipped on time as long as we confirm the order.