Type 302 stainless steel balls have good resistance to corrosion, which corresponds to the type 304 with low magnetic permeability. In its non-fully annealed, softened state is considered to be magnetic. Good for use in the treatment of food, sterilizing solutions, oxidizing solutions, oils, most organic acids, etc.

Carbon steel 440 stainless steel, high corrosion-resistant, hardened steel balls perform well in applications to abrasion and wear. Primarily used for bearings and valve parts, balls are moderately magnetic.

Carbon steel 440 stainless steel, high corrosion-resistant, hardened steel balls perform well in applications to abrasion and wear. Primarily used for bearings and valve parts, balls are moderately magnetic.

Chrome Steel AISI 52100 metal balls have high hardness, excellent wear resistance, and are used in precision bearings and accurate valve applications.

Chrome Steel AISI 52100 metal balls have high hardness, excellent wear resistance, and are used in precision bearings and accurate valve applications.