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Metal Fabricating Glossary


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tempering

 noun


Definitions

  1. The heat-treating process for reducing brittleness and removing internal stresses and strains in hardened steel. The process consists of heating the hardened parts to the required temperature in a bath of oil, molten lead, or other liquid, and then removing them from the bath and quenching (or cooling) them.

External Resources

Wikipedia: tempering


If you have any comments or questions about the glossary, please contact Dan Davis, editor-in-chief of The Fabricator.