The surface hardness of stainless steel balls can vary depending on the specific grade and heat treatment of the steel. Generally, stainless steel balls have a hardness of around 55-65 HRC (Rockwell hardness scale). However, this can be further increased through processes like carburizing or nitriding to achieve a higher surface hardness, typically up to 75-80 HRC. It is important to note that the specific surface hardness of stainless steel balls should be verified through testing methods such as hardness testing to ensure accuracy and reliability.
The surface hardness of stainless steel balls typically ranges from 55 to 65 on the Rockwell hardness scale.
