An inside corner weld between two perpendicular pieces of metal is called a fillet (fill-it) weld. The fillet weld needs to be at least the thickness of the thinnest info duration joined by the weld. For instance, whether you are welding a 1/4-inch metal plate to a 3/16th-inch metal plate, the fillet weld Testament obligation to be 3/16ths of on inch across and gain a 3/16th-inch throat Profundity. A fillet gauge measures the immensity of the fillet weld to establish its structural sincerity.
Instructions
If the fillet gauge notch and weld edge are even, the weld is the proper size thanks to direction.4. Flip the gauge and place it flat on the other piece of metal.
2. Degree the metal welded with the fillet weld. Abode the metal gauge on Everyone parcel of metal to finish the thickness of Everyone plenty. Catch the fillet weld gauge that matches the thinnest quota of metal.
3. Clutch the gauge Apartment lodgings against one surface. Slide the gauge to the weld. See the area where the top of the notch of the gauge meets the edge of the weld.1. Recite the weld specification page to observe whether there are any specifications for the fillet weld proportions. Unless otherwise specified, assume that the fillet weld needs to be the alike magnitude as the thinnest piece of metal life welded.
Slide the gauge to the weld and check the height of the weld on that side extremely. Mark the weld with the paint marker if the edge of the weld falls below the notch of the gauge.
5. Place the concave side of the gauge against the weld, with the 45 degree sides of the gauge resting on each piece of welded metal. Mark the weld with the paint marker, if the weld does not touch the arm of the fillet weld gauge.
6. Cap weld any fillet welds that do not measure properly. If the welds are larger than the fillet weld gauge, they will pass as they are larger than the thinnest piece of metal being joined by the fillet weld.
