Passivation is the process by which a stainless steel will spontaneously form a chemically inactive surface when exposed to air or other oxygen-containing environments. The 300 series stainless steel alloys are generally preferred for passivation, as some of the 400 series alloys aren’t the best candidates for the passivation process.
EMI specializes in the finishing of stainless steel through a process called Electropolishing and passivation. Electro-Max also offers complimentary services such as stainless steel pickling and degreasing. Our goal is to become your only source for metal finishing by providing superior customer interaction, excellent value, and top-notch quality.
105 Rowell Rd.
Hampshire, IL 60140