Welding Gauge Use. Use the method below. Cable sizes between 4 and 40 are typically used for welding cable.
In most cases a standard fillet weld gauge set is used to verify that the leg length matches the specified size. Commonly copper alloys with acetylene max. However if you are dealing with materials that are 18-gauge or thicker one should be able to use030-inch welding wire.
To name but a few.
A ER70S-6 wire would be most ideal for welding mild steel. Go subscribe - httpbitly2fEC6c9Learning about fillet gauges and 701. 711 to measure the throat thickness of a fillet weld. Gauges are available for checking alignment checking dimensions before welding verifying weld dimensions and for measuring the size of porosity among other items.