Bluing

Look up bluing in Wiktionary, the free dictionary.

Bluing (steel) is a passivation process in which steel is partially protected against rust

Bluing may also refer to:

• Bluing (fabric), a blue dye used to improve the appearance of fabrics
• Bluing (hair), a blue dye used to improve the appearance of hair
• "bluing" of machine parts to check for tolerances, see engineer's blue

• Bluey (disambiguation)
• Blued (disambiguation)
• Blue (disambiguation)

This disambiguation page lists articles associated with the title Bluing.
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