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3 Facts About Scale (Iron Oxide) Rust On Steel

On hot rolled bars to be cold drawn, the dark oxide surface is called scale. What we see on the surface is "scale"- a combination of oxides of iron. Scale is the name given to the oxides of iron that...

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The Bread Versus Steel Paradox

Why doesn’t the cost of these correlate to the investment needed to produce them? Bread= $3.80/pound. Cold drawn bars for machining right now ~$0.66-68/pound. This great question came from a discussion...

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Obsolete Specifications- Catch Them In Contract Review

The time to catch an obsolete specification is during contract review, before there are commitmemnts to material and or sunk costs of material, production and inspection. Not to mention the cost of...

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