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A publication of the James F. Lincoln Arc Welding Foundation
www.jflf.orgA publication of the James F. Lincoln Arc Welding Foundation Volume XX, Number 1, 2003
Weld Cracking - Lincoln Electric
www.lincolnelectric.comThe James F. Lincoln Arc Welding Foundation. 1 Weld Cracking Several types of discontinuities may occur in welds or heat affected zones. Welds may contain porosity, slag inclusions or cracks. Of the three, cracks are by far the most detrimental. Whereas there are acceptable limits