when elements like nickel, chromium, copper and molybdenum are added to the molten cast iron, it produces Options: A . &nbsp White cast iron B . &nbsp Nodular cast iron C . &nbsp Malleable cast iron D . &nbsp Alloy cast iron

when elements like nickel, chromium, copper and molybdenum are added to the molt

Question

When elements like nickel, chromium, copper and molybdenum are added to the molten cast iron, it produces

Options:

A . White cast iron

B . Nodular cast iron

C . Malleable cast iron

D . Alloy cast iron

Answer: Option D
Explanation:
• Alloy cast iron is a type of cast iron that contains alloying elements such as nickel, chromium, copper and molybdenum.
• These elements are added to molten cast iron to improve its properties such as strength, hardness, wear resistance, corrosion resistance, machinability and ductility.
• The addition of these alloying elements makes alloy cast iron a better material for use in a variety of applications.
• Alloy cast iron is used in a variety of applications such as engine parts, bearings, valves, gears and other machine components.
• Alloy cast iron also has a good combination of strength and ductility which makes it suitable for use in applications such as bridges and other structures.

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