Established in 1988

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Black Oxide Coating

Black Oxide Coating

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Black Oxide Coating is a process which provides a conversion coating on iron which changes the surface of the material to a naturally occurring black iron oxide. It oxide a pleasing aesthetic finish as well as a minimal change in surface dimensions , .0005" (5 millionths of an inch). Though the black oxide does provide some corrosion protection by itself it is necessary to put a protective oil on this finish to keep it from rusting.
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I really have nothing but good things to say about our experiences over the couple of purchases we have made. I have dealt with John Wilson for both of our purchases and I think very highly of his professionalism. He has been nothing but courteous and has been a great communicator which is a big deal to us when dealing with a company half way across the country. The products we have received have been first-rate quality and the orders have been filled with 100% accuracy.

– H.