Blacksmith and Metalworking Forum
This is a discussion on Chemical Test for Wrought Iron within the Alchemy and Formulas forums, part of the Blacksmithing category; From "Formulas for Profit", Bennett, copyright 1939, 4th printing "To identify iron from steel" "Mix 5 drops nitric acid with ...
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| From "Formulas for Profit", Bennett, copyright 1939, 4th printing "To identify iron from steel" "Mix 5 drops nitric acid with 10 drops H2O", (remember acid into water *NEVER* water into acid),"File a clean spot and place a drop on it. If it is steel it will turn black immediatly. If it is wrought iron or malleable iron it will stay bright for a considerable length of time." Use at your own risk! Thomas
__________________ Thomas |