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semisteel

noun
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semi·​steel | \ "+ \

Definition of semisteel

: cast iron of low carbon content made by replacing part (as one fourth) of the pig iron in the cupola charge by steel scrap

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History and Etymology for semisteel

semi- + steel

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“Semisteel.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/semisteel. Accessed 3 Mar. 2021.

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