If the furnace is provided with insufficient fuel at low ...
If the furnace is provided with insufficient fuel at low temperatures, the type of pig iron produced is called
Bessemer pig
Grey or foundry pig
White or forge pig
Mottled pig
Correct answer is C
No explanation has been provided for this answer.
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Wrought iron contains carbon upto ...
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The variety of pig iron used for manufacture of wrought iron is ...