Which of the following metal is used in making electrical resistance wire for electric furnaces and heating elements?

Babbitt metal
Monel metal
Nichrome
Phosphor bronze

LohaHridoy

5 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 3

Chromium is a powerful alloying element in steel. Cr presents in certain structural steels in small amounts. It is primarily used to increase hardenability of steel and increase the corrosion resistance as well as the yield strength of the steel material. For that reason often occurs in combination with nickel and copper. Stainless steels may contain in excess of 12% chromium.

5 views Answered 2022-09-01 13:21

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