Quick Facts
- Key People:
- Peter Jacob Hjelm
- Related Topics:
- iron processing
Adding us as a Preferred Source tells Google you trust our content, so our articles show up more often in your Google Search, Discover feed, and AI Overviews.
verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies.
Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
pig iron
metallurgy
Also known as: crude iron
pig iron, crude iron obtained directly from the blast furnace and cast in molds. See cast iron.
This article was most recently revised and updated by Amy Tikkanen.
Discover how ordinary objects work, and expand your understanding of the familiar.
" height="20" alt="HEW Logo">
By clicking "Sign Up", you consent to the Britannica Privacy Policy and Terms of Use.