It is very common to weld stainless steel to mild steel. But, when it comes to qualifying a welding procedure it can be somewhat confusing. Do you follow AWS D1.1 (Steel) or do you following AWS D1.6 (Stainless Steel)? Or is there another code or standard you should use? The answer to this question is […]
The most widely used welding code in North America, and perhaps the world, is AWS D1.1/D1.1M Structural Welding Code – Steel. It is specified as the quality standard in hundreds of contract documents every year. Yet, we find that less than half of the fabricators that need to use it have a sound understanding of […]
Prequalified welding procedures are a great tool available to those who need qualified procedures in conformance with AWS D1.1 Structural Welding Code – Steel. However, there are strict requirements for the use of a prequalified welding procedures. It is not as easy as picking a qualified joint and using filler metal manufacturer’s recommended procedures. There […]
