Q. Which of the following defects occur due to incorrect welding techniques?

(A) undercut
(B) hot cracking
(C) cracking in weld metal
(D) cold cracking

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✅ Correct Answer: (C) cracking in weld metal

Explanation: cracking in weld metal defect occur due to incorrect welding techniques. sometimes cracking may not be visible by naked eyes.

Published by Mr. Dubey ⭐ 109.99K Points at 20-Sep-2023 12:46 pm in Manufacturing Technology

Explanation by: Mr. Dubey

cracking in weld metal defect occur due to incorrect welding techniques. sometimes cracking may not be visible by naked eyes.

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