The following FAQ are related to 280 Stainless Steel Prequalified Welding Procedure Specifications. To learn more or to get your copy simply click here Is this a physical book? No. The welding procedures are provided as digital files (PDF) and are available for immediate download. The user has the option to print the files as many […]
We are excited to officially release our latest collection: 280 Prequalified Welding Procedure Specifications for Stainless Steel As we mentioned during our preview last week, these welding procedures have been developed and prequalified in conformance with AWS D1.6/D1.6M Structural Welding Code – Stainless Steel. ORDER HERE! ORDER HERE! These welding procedures were put together for: […]
In our previous post, we introduced the basics of weldng austenitic stainless steels (304, 304L, 316, and 316L). Now, let’s dive deeper into the metallurgy of these alloys. Understanding their composition and grain structure is crucial for achieving sound, high-quality welds. This knowledge empowers welding professionals to make informed decisions about welding processes, filler metals, […]
Before getting into today’s topic we wanted to make you aware of a new resource we are creating and which will be available soon. Prequalified Welding Procedures for Steel Fabricators will provide a list of prequalified procedures written in conformance with AWS D1.1 Structural Welding Code which can be used in the fabrication of carbon […]
Rework is extremely costly, especially in welding. If you consider what happens when a weld is rejected it is essentially triples the amount of work. You weld, you remove the weld, you reweld. On top of this it may require additional inspection. So, reducing rework can save considerable amounts of time and money.
Learn to write prequalified welding procedures in conformance with AWS D1.1 Structural Welding Code. Follow this step-by-step guide to writing your first prequalified welding procedure today!
Developing welding procedures requires an understanding of all the different essential variables as well as the process of qualifying or prequalifying such procedures.
When writing a welding procedure one of the most critical steps is selecting our welding parameters. This means determining the appropriate amperage and voltage as well as other critical aspects that the welder must adhere to such as travel speed and travel and work (transverse) angles. What follows is an explanation as to the importance […]
Selecting the filler metal should not be a trivial matter. The easy way out is to select a filler metal that has matching strength, meaning that the minimum specified tensile strength of the filler metal matches that of the base metal. However, this is not always the best option. In some cases it may be beneficial to use undermatching filler metals. There are many factors to consider when selecting the right filler metal. Understanding requirements in the areas of strength, ductility, wear resistance, corrosion resistance, in-service demands, cost and productivity is essential.
Selecting the best welding process is a critical step in developing a welding procedure that attains the desired quality and optimizes productivity. Many times we look for the welding process that can give us the highest deposition rate to optimize productivity. However, every welding process has limitations. For example, submerged arc welding (SAW) has extremely […]
