Heat treatment of welds - NDT Consulting

Heat treatment of welds

Local heat treatment of welded joints reduces residual welding stresses, improves the structure of the weld metal and heat affected zone, improves and stabilizes the mechanical and special (heat resistance, corrosion resistance, etc.) properties of steel.

 

Heat treatment consists in heating the welded joint to a certain temperature and holding it at the required temperature for a certain time until it cools.

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