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Welding Electrode Meaning. THIS IS HOW IT WORKS. Welding electrode - Meaning of symbols like E6013E7018E6010 - YouTube.
In MMA welding an arc is struck between the electrode and the object in question. These types of welding electrodes are preferred to use in Metal Inert Gas MIG welding. Lets take the following Shielded Metal Arc Welding SMAW stick welding electrode as an example.
I will explain the meaning of these symbols.
SMAW Stick electrode E6013 as per AWS SFA 51 or E4313 as per SFA 51M or CSA W48 is the most widely used stick welding electrodes for sheet metal general fabrication structural welding work. Basically depending upon the process there are two types of welding electrodes. Measured in thousands of pounds per square inch. 1 Indicates in what welding positions it can be used.