Open Source Metal Rolling Conceptual Design: Revision history

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28 December 2025

27 December 2025

  • curprev 23:5723:57, 27 December 2025‎ Marcin talk contribs‎ 344 bytes +41‎ No edit summary
  • curprev 23:3623:36, 27 December 2025‎ Marcin talk contribs‎ 303 bytes +303‎ Created page with "=Small mill From 1/2" Rebar to 1/32" Sheet= *Use 3" rollers. *Use 4130 steel, not CR - needs to be hard. Heat treat it - heat and qeunch in oil. **Use an electric kiln for heat treat. Then quench oil at $20/gallon, not cheap but should last - [https://chatgpt.com/c/69505cb4-8ddc-832a-a7c1-e3619983a017]"
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