Di-Chromating and Passivation Tank

A Di-Chromating and Passivation Tank is an integral piece of equipment used in hot dip galvanizing facilities to complete the finish and bond of the galvanized steel product. After galvanizing, any steel product that is hot-dip galvanized usually goes into a post-galvanizing process with this tank to improve corrosion resistance and for a smoother, surface layer of protection. The tank's ability to consistently and safely handle chemical solutions affords the producers consistency within industrial settings.

The Di-Chromating and Passivation Tank is manufactured with high-performance, chemical-resistant materials and designed for a long service life with stability under extreme working conditions. The tank's heavy-duty structure allows it to be used in a continuous mode of operation within galvanizing operations, steel fabrication facilities, or other industries where surface treatment of a product is crucial.

These are consequently relied on for post-galvanizing treatment, which assures that galvanized steel components meet industry performance standards and appearance requirements. Even facilities that cannot accommodate the larger tanks can have follow-up or post-galvanizing treatment to meet specifications, as the tanks are built in different sizes and can be fabricated to the specifications of the individual facility or plant setup.