AL6XN Passivation
Harrison Electropolishing, which has performed passivation treatments since 1980, offers quality, effective and cost-efficient AL-6XN passivation services at our Houston facility or on site anywhere in the world.
A registered trademark of Allegheny Ludlum, AL-6XN provides exceptional general corrosion resistance as well as excellent chloride corrosion resistance thanks to the chromium, nickel, molybdenum and nitrogen that have been added to a low-carbon stainless steel.
At Harrison Electropolishing, our passivation services remove free iron and other foreign matter and improve corrosion resistance. Our AL-6XN passivation treatments comply with ASTM specifications and chemical standards specific to a wide variety of companies and industries, such as:
- Pharmaceutical
- Oil and gas
- Paper and pulp
- Brewery
- Marine
- Biotech
- Semiconductor
- Petrochemical
- Chemical production
- Nuclear
In addition to AL-6XN, we provide passivation services for many other materials, including:
Contact us today for any AL-6XN passivation need.

