JL Di-Coat Company, Inc - 1213 S Seventh St, Sheboygan, WI, phone: 920-458-1887,
For All Your Aluminum / Die Cast Treatment Need
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Resin Impregnating Conversion CoatingPassivatingBrite DippingStainless Steel ElectropolishingAcid Etching/Part Cleaning

Passivation of stainless;

Passivating

We use nitric acid to purify stainless steel. We can handle small to large parts and quantities. The use of nitric acid allows for pure ss.  Our passivating lines can also accomodate larger parts. Our tanks are 48x24x36 deep. The process will meet ASTM A967.
Email us at jlang@jldi-coat.com JL Di-Coat Company, Inc.