
Eastern USA
224 River Road
Ridgway, PA 15853
Office: 814-772-3850
Midwest USA
302 McSwain Drive
Fremont, IN 46737
Office: 260-495-4445


BLACK OXIDE
Black oxide coatings may be applied to ferrous metals, such as wrought iron, carbon, low alloy, and corrosion resistant steels
Black oxide coating provides limited corrosion protection compared to zinc flake or
zinc electroplating finishes.
Allegheny Coatings offers Black Oxide services capable of meeting the following specifications:
-
MIL-DTL-13924D
-
AMS 2485H
Black Oxide and related services are
available in Ridgway, PA