minimum distance between welds asme viii

Taper Transition Requirement for Dissimilar Wall Thickness

In this article we will discuss about the taper transition requirement for dissimilar thickness as per ASME Section VIII Division 1: What is Taper Transition? Transition is formed by removing the material by grinding or machining from the thicker material section to match it with the thinner section’s thickness. When Taper Transition required? Taper transition […]

Tube to tubesheet Welder Qualification

In this article we will discuss about the tube to tubesheet welder and welding operator qualification as per BPVC ASME Section IX. Tube to Tubesheet Welding Tube to tube sheet welding is a special kind of welding, both process and technique wise. Essentially the parameters, techniques adopted for a groove weld will not work for