Cold cracking in the heat affected zone of a high strength steel weld can take place because of the

relatively high sulphur content in the base metal.

sufficient hydrogen present in the welding arc.

Cold cracking in the heat affected zone of a high strength steel weld

1.	Cold cracking in the heat affected zone of a high strength steel weld can take place because of the
A.	retained austenite.
B.	martensite formation.
C.	relatively high sulphur content in the base metal.
D.	sufficient hydrogen present in the welding arc.
Answer» C. relatively high sulphur content in the base metal.

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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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