General Studies · Welding Defects
Slag inclusions are frequently trapped in fusion welds primarily due to:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1gas solubility differences in liquid and solid weld metals
- 2the phenomenon of weld metal hot cracking
- 3the thermal stresses set up in the weld zone
- 4incorrect bead contour and the difficulty of melting the slag in subsequent runs✓
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incorrect bead contour and the difficulty of melting the slag in subsequent runs
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