What Is Undercut In Welding - Web an undercut is a surface defect that occurs when the base metal is melted or heated too much or too quickly. Web undercut is a welding defect that occurs when the metal at the base of the weld joint is melted away, resulting in a. Web undercut is a phenomenon that occurs when the molten metal of a weld cools, hardens, and shrinks back from the.
Web undercut is a welding defect that occurs when the metal at the base of the weld joint is melted away, resulting in a. Web an undercut is a surface defect that occurs when the base metal is melted or heated too much or too quickly. Web undercut is a phenomenon that occurs when the molten metal of a weld cools, hardens, and shrinks back from the.