Question

In stainless steel,iron is mixed with: a)Ni+Cr b) Cu+Cr c)Ni+Cu d)Cu+Au Explain?

Answer 1

Iron mixed with carbon to produce steel is the main component of stainless steel. Chromium is added to make it resistant to rust. The addition of nickel enhances corrosion resistance properties in case of aggressive usage. The addition of molybdenum gives localized corrosion resistance against scarring.

Answer 2

Answer:

Explanation:

a) Ni,cr