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Is it just common usage to describe an iron-silicon alloy or an iron-phosphorus alloy as a "steel"? Perhaps it's technically incorrect to do so. Or does the lede for this Steel article need to define steel a little more broadly? Should the lede say something like "Steel is usually an alloy of iron
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and carbon..." or perhaps "Steel is an iron-based alloy. Many varieties of steel have been created to achieve a range of desirable properties. Most steels include carbon for improved strength and fracture resistance compared to other forms of iron".
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is an iron-silicon alloy with extremely low amounts of carbon - .005% or lower. My understanding is carbon has to eliminated from electrical steels, so I wonder if it isn't steel in the usual sense - an iron-carbon alloy.
565:." However, the Properties section states "Depending on the carbon content, the martensitic phase takes different forms. Below 0.2% carbon, it takes on a ferrite BCC crystal form, but at higher carbon content it takes a
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Should there be a section in the article on "ultra-low carbon steels" that includes electrical steel and DDS? There is no link to the article on
Electrical steel from the article on Steel. Should there be?
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Cullen328 changed protection settings for “Steel” yesterday for a duration of one day. This article should have been semi-protected indefinitely because it’s a high profile article
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discusses ultra-low carbon steels, also known as deep drawing steel. Sometimes phosphorus is added to help reduce carbides and nitrides and to increase strength.
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The introduction states "Depending on the temperature, it can take two crystalline forms (allotropic forms):
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on
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Should the intro make note of this circumstantial BCT form?
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What effect did steel have on the engineering world?
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