Decarburisation of steel%! – McqOptions

MCQOPTIONS

1.	Decarburisation of steel%!
A.	Is the removal of carbon from iron carbide (Fe‚Äö√á√âC)
B.	Affects its crystalline structure
C.	Is favoured by CO‚Äö√á√á
D.	All of the above
Answer» E.

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