As the percentage of phosphorus decreases, it can cause weld brittleness, reduced shock resistance, and increased cracking.

Name: As the percentage of phosphorus decreases, it can cause weld brittleness, reduced shock resistance, and increased cracking.
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Question

Quizplus · Accepted Answer

Phosphorus is generally considered an impurity in steel and welding materials. An increase in phosphorus content, not a decrease, can cause weld brittleness, reduced shock resistance, and increased susceptibility to cracking.

As the Percentage of Phosphorus Decreases, It Can Cause Weld