best answer > What is pig iron and why is it called that 2024?- QuesHub | Better Than Quora
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  • Benjamin Gonzalez——Works at Facebook, Lives in Menlo Park.

    foundry pig iron (also known as haematite pig iron): used in mainly in the manufacture of grey iron castings in cupola furnaces. high purity pig iron (also known as nodular pig iron): used in the manufacture of ductile [also known as nodular or spheroidal graphite -C SG] iron castings.read more >>
    +119962023-06-10 05:26:30

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