1. 
   Oxidising
   DEFN = 'Containing free oxygen atoms which combine with metal to form metal oxides in the reaction called oxidation.'
   Found op http://www.bocindustrial.co.uk/bocindustrial/technical/glossary/o.html
   
   
2. 
   Oxidising
   The production of a stable oxide layer on a steel component by heating in a controlled atmosphere. Provides corrosion protection and reduced friction.
   Found op http://www.poeton.co.uk/w1/glossary.htm
   
   
3. 
   Oxidising
   An oxidising atmosphere in a furnace drives out carbon. See also Reducing.
   Found op http://www.metalbulletin.com/Glossary.html
   
   

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