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Which element prevents formation of austenite?
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Engineering Metallurgy
Q. Which of the following alloying elements prevent formation of austenite in high chromium steels?
- Published on 11 Sep 15
a.
Boron
b.
Carbon
c.
Manganese
d.
Titanium
ANSWER: Titanium
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Discussion
Sravanthi
-Posted on 21 Nov 15
Different effects of titanium alloying element are:
- Titanium is an alloying element which prevents formation of austenite in high chromium steels.
- In medium chromium steels, titanium reduces martensite hardness and hardenability.
- When stainless steel is heated for a long time, titanium prevents localized depletion of chromium.
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