In the AWS SMAW electrode classification, which digit indicates the electrode position?

• A. First digit
• B. Second digit
• C. Second to last digit
• D. Last digit

Answer: (C)

In the SMAW electrode designation, the digits after the E break down three main properties: the first two digits show the minimum tensile strength, the second-to-last digit specifies the welding position capability, and the last digit relates to current/polarity and coating type. So the digit that indicates the electrode position is the second-to-last digit. For example, in a code like E6010, that third digit carries the position information, telling you what welding positions the electrode is suitable for.