A-Number On A WPS

This article discusses about the subject of A-Number on a WPS. The article begins with an introduction of A-number, then explains how to apply it vis-à-vis the rules of ASME Section IX. It goes on to explain various methods of determining A-number. Towards the end of the article, it explores a little the question of … Read more

WPS Qualification For Pressure Retaining Fillet Welds

This article lets you know about WPS qualification for fillet welds – pressure retaining as well as non-pressure retaining ones. At the end, a couple of paragraphs also address the subject of performance qualification for pressure retaining fillet welds. Procedure Qualification For Fillet Welds We know that, ordinarily, the WPS qualification for a fillet joint … Read more