To increase the corrosion resistance of steel - Practice (English) | ObjectiveMcq

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To increase the corrosion resistance of steel - Practice (English) | ObjectiveMcq

PracticeEngineering Materials ScienceStructure And Properties Of Engineering MaterialsTo increase the corrosion resistanc...

Structure And Properties Of Engineering Materials Engineering Materials ScienceEasy

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To increase the corrosion resistance of steel

Correct Answer: B — Chromium is added as alloying element

Explanation:

Concept: Stainless steels contain typically 10 - 30% chromium besides other elements like C, Mn, Si, S etc. Chromium imparts corrosion resistance to steel. Varying amounts of other alloying elements like Ni, Mo, V, Ti, Ni, etc.

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