Blast furnace gas is

Related MCQs

• For better fuuidity of the molten metal, the following is added in blast furnace
• The product of blast furnace is known as
• Limestone is added in blast furnace to flux
• The blast furnace uses the following as fuel
• The furnace used for castings of cast iron in a foundry shop is known as
• The process in which steel is heated 20? to 40?C below the lower critical temperature, held there for a prolonged period and then allowed to cool slowly in the furnace is known as
• If steel is slowly cooled in furnace, the structure obtained is