Discussion :: Chemical Engineering Basics
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Cold cracking in the heat affected zone of a high strength steel weld can take place because of the
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A.
retained austenite.
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B.
martensite formation.
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C.
relatively high sulphur content in the base metal.
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D.
sufficient hydrogen present in the welding arc.
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Answer : Option B
Explanation :
No answer description available for this question.
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