Tag Archives: welding heat input

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3 Mistakes that lead to distortion in welding

Distortion caused by the heating and cooling cycles of welding is extremely problematic.  It can place structures out of dimensional tolerance creating costly rework.  In some cases parts need to be scrapped.  Understanding the causes of distortion and the properties of the metal being welded are an absolute necessity for those managing welding operations.  There […]

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The Relationship between Heat Input and Weld Size

Heat input is important because it has an effect on cooling rates which in turn can significantly affect the mechanical properties of the weld and heat affected zone. It also plays a role in susceptibility to distortion.  High heat input can be beneficial in some cases and detrimental in others.  A common misconception is that […]