Civil Engineering - Building Materials - Discussion
Discussion Forum : Building Materials - Section 1 (Q.No. 44)
44.
The variety of pig iron used for the manufacture of steel by Bessemer process, is
Discussion:
13 comments Page 1 of 2.
Prasad kulkarni said:
7 years ago
Bessemer - steel.
Grey pig - cast iron.
White forge pig - wrought iron.
Grey pig - cast iron.
White forge pig - wrought iron.
(1)
Varsha kasar said:
10 years ago
What is Bessemer process?
Jayesh said:
10 years ago
The Bessemer process was the first inexpensive industrial process for the mass-production of steel from molten pig iron. The key principle is removal of impurities from the iron by oxidation with air being blown through the molten iron.
Samm said:
9 years ago
The answer should be option B.
Varinder said:
8 years ago
The correct Answer is D.
Arathireddy said:
7 years ago
Which is the correct answer? Please explain me.
Tdentaa said:
7 years ago
Yes, you are right @Varinder.
Tdentaa said:
7 years ago
According to me, it is C.
Tdentaa said:
7 years ago
Yes it's D.
Netravati Lamani said:
7 years ago
Which is the correct answer? Please explain me.
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