Tag Archives: moderate

Example of Moderate Flash Rust on Brush

Posted on 15. Mar, 2009 by .

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Example of Moderate Flash Rust on Brush:

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Example of Moderate Flash Rust

Posted on 15. Mar, 2009 by .

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Example of moderate flash rust. Visually the loose Moderate Flash rust appears to be a little denser than light. The surface is obscured. When wiped, the loose dust is easily transferred. Upper left is the footprint of a tape test. There is no black rust under the lighter rust.

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Classification of Flash Rust

Posted on 15. Mar, 2009 by .

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Light Flash Rust Light (L) flash rusted surface: A surface that, when viewed without magnification, exhibits small quantities of a rust layer through which the steel substrate may be observed.  The rust or discoloration may be evenly distributed or present in patches, but it is tightly adherent and not easily removed by lightly wiping with […]

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