Chemical Engineering - Chemical Engineering Basics - Discussion
Discussion Forum : Chemical Engineering Basics - Section 9 (Q.No. 7)
7.
What is the percentage of chromium in 18-4-1 high speed steel ?
Discussion:
4 comments Page 1 of 1.
Pawan Kumar Sharma said:
2 years ago
Agree, Option B is the correct answer.
Sunil valand said:
2 years ago
@Tanmay.
You are right the right answer is option B.
You are right the right answer is option B.
(1)
TANMAY SHAH said:
3 years ago
18-4-1 High-Speed Steel means;
18% Tungsten; 4% Chromium & 1% Vanadium.
So, the answer is Option B - 4.
18% Tungsten; 4% Chromium & 1% Vanadium.
So, the answer is Option B - 4.
Ganesh rahade said:
1 decade ago
I have read by most of the books and also search on net the answer is chromium with 4% content. So answer is 4%.
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