Serving Your Business Since 1978
Text Box: OVERVIEW >> · Over 30 yeas in business · 18,000 Sq. Feet of manufacturing floor space · ISO 9001 Registered · Established in 1978   EXPERTISE >> · Ultra Precision Machining · Manufacturing Engineering · Gages · Work Holding Fixtures · Assembly Machines · Special Tooling · Pipeline Inspection Tooling · Inspection Certifications · Reverse Engineering · Black Oxide · Exotic Materials:  Titanium, Inconel, Nitronic, etc.   INDUSTRIES SERVED >> · Automotive · Defense/Military · Energy · Aerospace · Safety Instrumentation · Industrial · Medical United Engineered Tooling

· 2382 Cass Road

· Traverse City, MI

· (P) 231.947.3650

· (F) 231.947.4902

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WE’RE READY TO TAKE CARE OF YOUR BLACK OXIDE METAL FINISHING NEEDS

 

Volume Discounts May Apply

Call Now for Current Pricing

Black Oxide metal finishing is provided at no charge when we machine your details.  A specific customer request for this finish is required.

• Call us at 231.947.3650 •

• Ask for Dietrich Heyde or Randy Miller •

 

United Engineered Tooling offers excellent customer service, a fast turnaround time, great per pound pricing and much more.

 

 

About Black Oxide Finishing…

 

Black oxide is the conversion coating formed by a chemical reaction with the iron in the metal to form an integral protective surface. Contrasted to an applied coating which bonds to the metal but does not react chemically.  A black oxide conversion coating is applied to ferrous alloys when oxidizing salts react with the iron to form magnetite (Fe304), the black oxide of iron.  Black oxide adds 5-10 millionths to the surface of a part and penetrates the surface another 5-10 millionths.