Mechanical Engineering - Engineering Materials - Discussion

Discussion Forum : Engineering Materials - Section 5 (Q.No. 13)
13.
A carbon steel having Brinell hardness number 100 should have ultimate tensile strength closer to
100 N/mm2
200 N/mm2
350 N/mm2
1000 N/mm2
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

Mounika said:   6 years ago
Is it 3.5 for ultimate tensile strength is a fixed value?

YUGENDRA D said:   9 years ago
Ultimate tensile strength = 3.5 * BHN.
= 3.5 * 100.
= 350 N/mm2.

NJOY said:   1 decade ago
Stress = 3.45*BHN.

Post your comments here:

Your comments will be displayed after verification.