The product out from a cupola is called
...The product out from a cupola is called
wrought iron
pig iron
cast iron
none of these
Correct answer is C
No explanation has been provided for this answer.
Maximum permissible air velocity in pipelines is about __________ metre/second. ...
Maxwell's thermodynamic relations applies to the ...
Which of the following fastening devices has a head at one end and a nut fitted to the other ? ...
Annealing of white cast iron produces __________ iron. ...
Which one of the following is incombustible? ...
Wrought iron is never shaped by ...
Absolute zero pressure can be attained at a temperature of ...
Chromium molybdenum steel cannot be welded using __________ welding. ...