Processes Materials Specifications

Cleveland Black Oxide has developed a number of exclusive black oxide surfaces including Black Onyx®, BiMet Process, Black Oxide on Brass, and Selective Black Oxide. You can read more about these in our Unique Applications Section.

Here are our standard black oxide processes:

Standard Processes

• Black Oxide on Mild Steel
• Black Oxide on Stainless Steel
• Black Oxide on Brass, Bronze, Copper
• Black Oxide on Powder Metal (Impregnated)
• Black Oxide on Die Cast Zinc
• Black Oxide on Dissimilar Metals - Bi Met
• Selective Black Oxide
• Black Onyx surface enhancement
• Strip Zinc
• Pickling/Cleaning
• Multiple Post-treatment
  Water Soluble Oil – Light
  Water Soluble Oil – Regular

Post Teatment Options

• Water Soluble Oil Light
• Water Soluble Oil Regular
• Water Displacing Oil Regular
• Water Displacing Oil Heavy
• Black Wax
• Rust Inhibitor
  

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• Passivation
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