Which of the following display properties similar to that of steel?
(a) Blackheart cast iron
(b) Whiteheart cast iron
(c) Both (a) and (b)
(d) None of these
Which of the following display properties similar to that of steel?
(a) Blackheart cast iron
(b) Whiteheart cast iron
(c) Both (a) and (b)
(d) None of these
