What are the various classifications welders, welding operators or tack welders obtain?

What are the various classifications welders, welding operators or tack welders obtain?

• A. S classification
• B. FW classification
• C. S and FW classifications
• D. S, FW and E classifications

Answer: (C)

Welders are qualified to perform only the types of welds that the certification scope allows, and that scope is shown by classifications. For welders, welding operators, or tack welders under this standard, the recognized classifications are structural welds (S) and fillet welds (FW). Being qualified in both means the welder can perform both structural welds and fillet welds on projects, which is why the combination of S and FW best matches the scope. An E classification isn’t part of this welder qualification scheme, so it isn’t applicable to these roles.

Welders are qualified to perform only the types of welds that the certification scope allows, and that scope is shown by classifications. For welders, welding operators, or tack welders under this standard, the recognized classifications are structural welds (S) and fillet welds (FW). Being qualified in both means the welder can perform both structural welds and fillet welds on projects, which is why the combination of S and FW best matches the scope. An E classification isn’t part of this welder qualification scheme, so it isn’t applicable to these roles.