Passivation Portfolio

The equipment below was pickled and passivated at Harrison's Houston facility or on-site by our field crews: welded piping and spools, pressure vessels and tanks, skids, structural frames, heat exchangers and fabricated components in 304 and 316L stainless, duplex, AL-6XN and nickel alloys. Each job was processed to ASTM A967, ASTM A380, AMS 2700 or the customer's specification, verified, and shipped with a certificate of conformance.

If your fabrication looks like one of these, send a drawing or a photo with the alloy, the specification and your delivery date and we will quote within one business day.

Request a Quote · Call 800-245-5707

Request a Quote

800-245-5707

Passivation

Harrison Electropolishing, the Leading Electropolishing, Passivation, Oxygen Cleaning & Mechanical Polishing Company World Wide.

Electropolishing is an electrochemical process by which surface material is removed by anodic dissolution. Electropolishing removes surface material, beginning with the high points within the microscopic surface texture. By removing these points, the electropolishing process will improve the surface finish of a metal such as stainless steel, nickel, and Hastelloy, leaving a smoother and more reflective surface. Common parts and components electropolished include tanks, piping, fittings, rods, discs, large parts & surfaces, and more.