A) Bessemer-Ferric Open-oxide hearth-Air
B) Bessemer-Air Open-Ferric hearth-oxide
C) Bessemer-Oxygen Open-Scrap hearth-iron
D) Bessemer-Air Open-Scrap hearth-iron
Correct Answer: D
Solution :
Not AvailableYou need to login to perform this action.
You will be redirected in
3 sec