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Black oxide

Black oxide

Conversion coating for metals.

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    Process that partially protects steel against rust.

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    Chemical compound.

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    Iron ore mineral.

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    Process of changing the color of metal surfaces with different chemical solutions.

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    Process of coating iron or steel with molten zinc.

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    Metalworking process.

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    Caustic soda, with formula NaOH.

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    Type of iron oxide.

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Readers come from

Share of the 1,232 readers arriving from another article

  1. Bluing (steel)

    Process that partially protects steel against rust.

    47%

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    Metal treatment process.

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    Chemical compound.

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    Metalworking process.

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