Notes
Open-Hearth Furnace…
The basic principle of the open-hearth furnace is that it consists of a variety of industrial furnaces in which pig iron is decarburized and steel is made by burning off excess carbon and other impurities.
Notes
The basic principle of the open-hearth furnace is that it consists of a variety of industrial furnaces in which pig iron is decarburized and steel is made by burning off excess carbon and other impurities.
Staying up to date on Question/Notes related to General knowledge, current affairs and are useful in Academic and Government Exams. More than 8000 video on our channel.
Subscribe