Welding Gauge How To Use ~ Permissible tolerance of convexity Using the end of the gage that has the 45-degree angle sides bring the gauge until it touches both pieces being welded. Bottom out the pipe by pushing the pipe all the way into the socket. This video is a quick demonstration on how to use a V-WAC to aid with visual welding inspectionThis step-by-step video will show how to use a V-WAC to check. Both welds below are 14 fillet welds. The gauge also measures weld throat thickness to 116 in. Place the gauge against the toe of the weld and slide the pointer down towards the bottom piece of the structure being welded. On each gauge numerals are punched indicating the thickness of the work in millimeters for butt welds and the leg in millimeters for fillet welds. Use the scribe lines on the gauge to draw another line 34 of an inch onto the pipe from the face of the socket weld. If a weld is convex you only need to use the end of the gage shown under convex. This is to allow for a larger leg size. Indeed recently is being hunted by users around us, perhaps one of you. Individuals now are accustomed to using the internet in gadgets to see video and image data for inspiration, and according to the title of this article I will discuss about Welding Gauge How To Use.
By adjusting a pointer in position for future reference. If there is space between the weld and the protrusion you need to fix your weld. Use the other for concave.
For the single arc part of the gauge being shown in the upper picture the vertical line can be used to measure the horizontal leg.
Be careful with this - I have found some gauges with this line off by more than 116. This step by step video instruction will show how to use a taper gaug. The gauge is calibrated to 132 in. Types of gauges for welding.