(A) Carburising (X)
(B) Neutral ()
(C) Oxidising (X)
(D) All A, B. & C (X)
Answers: Steel is welded using the Neutral flame .
(A) Carburising (X)
(B) Neutral ()
(C) Oxidising (X)
(D) All A, B. & C (X)
Answers: Steel is welded using the Neutral flame .
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