Which term describes a weld where the symbols are offset from one another?

Which term describes a weld where the symbols are offset from one another?

• A. Staggered intermittent weld
• B. Chain intermittent weld
• C. End weld
• D. Center weld

Answer: (A)

Intermittent welds along a joint can be arranged in patterns, and when the individual welds are deliberately placed off from each other along the seam, that pattern is called a staggered intermittent weld. This offset keeps the welds from lining up in a straight line, which helps spread heat more evenly, reduces the risk of burn-through on thinner material, and can improve fatigue resistance by avoiding a continuous weakness along the joint. In contrast, an end weld is placed at the end of the joint, a center weld sits at the center location, and a chain intermittent weld has the welds aligned in a straight, evenly spaced sequence—without offset.

Intermittent welds along a joint can be arranged in patterns, and when the individual welds are deliberately placed off from each other along the seam, that pattern is called a staggered intermittent weld. This offset keeps the welds from lining up in a straight line, which helps spread heat more evenly, reduces the risk of burn-through on thinner material, and can improve fatigue resistance by avoiding a continuous weakness along the joint. In contrast, an end weld is placed at the end of the joint, a center weld sits at the center location, and a chain intermittent weld has the welds aligned in a straight, evenly spaced sequence—without offset.