Complete Joint Penetration or CJP is a groove weld that extends completely through the thickness of components joined. The primary purpose for the use of the CJP groove welds is to transmit the full load-carrying capacity of the structural components they join. When welding your root pass you always want to have CJP. If you are struggling with your root pass check out Austin's full video in the weld app. https://beta.weld.com/CourseDetails?courseId=448 | Weld.com

3.4K views · 14 reactions | A common test you might run into in the structural world is the Double V Groove with a back gouge. Austin is joined by Jonathon Herrera at Precision Welding Academy to weld it out on YouTube today at 3:30 PM EST https://foxly.link/rWrmIO | Weld.com | Facebook