This specification covers characteristics for chemistry, microstructure, density, hardness, size, shape, and appearance of zirconium oxide-based ceramic shot, suitable for peening surfaces of parts by impingement.
SAE J1830-2023 history
1970SAE J1830-2023 Size Classification and Characteristics of Ceramic Shot for Peening
2013SAE J1830-2013 Size Classification and Characteristics of Ceramic Shot for Peening
1987SAE J1830-1987 Size Classification and Characteristics of Ceramic Shot for Peening