Corrosion resistance of steel is increased by adding?

Chromium and nickel
Nickel and molybdenum
Aluminium and zinc
Tungsten and sulphur

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 1

Chromium is a powerful alloying element in steel. It strongly increases the hardenability of steel, and markedly improves the corrosion resistance of alloys in oxidizing media. Nickel is added to steels to increase hardenability.

4 views Answered 2022-09-01 13:21

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