Which of the following is NOT a common visual weld defect?

Prepare for the LA City Certified Welder Test. Study with detailed questions and explanations to succeed. Boost your confidence and score!

Multiple Choice

Which of the following is NOT a common visual weld defect?

Explanation:
Visual weld defects are flaws that can weaken a weld and show up in the bead or heat-affected zone. Cracks are fractures that can propagate under stress, Porosity are small gas pockets that leave holes in the weld metal, and Undercut is a groove at the weld toe where base metal is missing, thinning the weld throat. These are all common issues inspectors look for. In contrast, even color uniformity indicates consistent heating and fusion across the weld and is not considered a defect. So, uniform color is not a common visual weld defect.

Visual weld defects are flaws that can weaken a weld and show up in the bead or heat-affected zone. Cracks are fractures that can propagate under stress, Porosity are small gas pockets that leave holes in the weld metal, and Undercut is a groove at the weld toe where base metal is missing, thinning the weld throat. These are all common issues inspectors look for. In contrast, even color uniformity indicates consistent heating and fusion across the weld and is not considered a defect. So, uniform color is not a common visual weld defect.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy