Question How Do Foundries Make certain the Grade of Stainless Steel 2-inch Ball Valves?

[EstelleF]

Materialsciencegal i'd on top like to highlight the importance of passivation. This is a chemical treatment procedure that enhances the corrosion resistance of the stainless steel. Passivation removes area contaminants and forms a protective oxide layer, which is particularly critical for valves that will be used in corrosive environments.