WELD225Download as PDFAdvanced Welding TheoryWeldingProfessional/Technical ProgramOverviewRequisitesCollapse AllWELD-131 PrerequisiteWELD-131 Take WELD-131; Minimum grade C-;WELD-182L PrerequisiteWELD-182L Take WELD-182L; Minimum grade C-;WELD-226 CorequisiteWELD-226; Take WELD-226;WELD-281L CorequisiteWELD-281L Take WELD-281L;WELD-106 PrerequisiteWELD-106 Take WELD-106; Minimum grade C-;