Stainless steel is an alloy of

  1. Zinc and tin
  2. Iron, chromium and nickel
  3. Carbon and zinc
  4. Chromium and zinc

Answer (Detailed Solution Below)

Option 2 : Iron, chromium and nickel
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The correct answer is Option 2 i.e. Iron, chromium and nickel

  • Steel (Carbon steel) is composed of Iron and carbon, which is the main component of stainless steel. 
  • Stainless steel differs from carbon steel by the amount of chromium present, which is added to make it resistant to rust.
  • Stainless steel, also known as inox steel or inox is a steel alloy of iron, nickel, and a minimum of 10.5% chromium. 
  • Stainless steel is notable for its corrosion resistance, and it is widely used for food handling and cutlery among many other applications.
  • An alloy is a substance made by melting two or more elements together, at least one of the metal.
Name of the alloy Made up of
Brass Copper and Zinc
Bronze Copper and Tin
Stainless steel Iron, chromium, Nickle, Carbon
German Silver Copper, Zinc, and Nickle
Nickel Steel Iron and Nickel
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