Related Questions

Addition of small amount of __________ to grey cast iron is done to produce nodular grey cast iron.
Nodular iron has
In nodular iron, graphite is in the form of
__________ iron is produced, when molten pig iron is allowed to cool gradually.
__________ iron is produced, when molten pig iron is chilled suddenly.
When filing or machining cast iron makes our hands black, then it shows that ________ is present in cast iron.
The oldest rocks in the earth's crust were once molten, and came from deep inside the earth. The molten rock, called magma, spewed out in volcanic eruptions during the earth's early life and solidified into hard rock's called
Which of the following impurity in cast iron promotes graphite nodule formation and increases the fluidity of the molten metal?
When elements like nickel, chromium, copper and molybdenum are added to the molten cast iron, it produces
White cast iron as compared to grey cast iron is