Bear Mountain Machine, inc.

"Over 40 years of engineering and machining experience"

 

 

                        Black Oxide       

 

 


         

          

What is Black Oxide?

Black Oxide or Bluing is a process which forms an integral protective surface by heating the metal in a solution.  Black oxide procedure is considered to be controlled rust. Our black oxide has no acid or chemicals and is environmentally safe.  This procedure is done at high temperatures.

What can be Black Oxide?

We are able to black oxide steel products, such as machine parts, gun barrels, gun parts, etc. 

What is the benefit of Black Oxide?

There are numerous benefits to black oxide. To begin with black oxide protects against corrosion, anti-galling, improves lubricity and reduces light glare on parts.  Black oxide does not jeopardize dimensional stability of the part.  In addition, it improves the adhesion qualities of metal to allow paint or other finishes to last longer.  This  helps reduce paint chipping and flaking.  Lastly, black oxide is used for a decorative finish.  

What is the cost to Black Oxide items?

We are able to provide free quotes either by the piece or the pound.  Please call for your free estimate, 208-278-5221.

 

Send mail to bear@srvinet.com  with questions or comments about this web site.
Last modified: February 8, 2007