what is the unit of hardness

Question Posted / hitendra

Answers were Sorted based on User's Feedback

what is the unit of hardness..

Answer / sahil sharma

B.H.N (brinell hardness number)

Is This Answer Correct ?

33 Yes

7 No

what is the unit of hardness..

Answer / amaran

HRC

Is This Answer Correct ?

8 Yes

3 No

what is the unit of hardness..

Answer / m.divya sree

HRC for C-scale metals and HRB for B-scale metals

Is This Answer Correct ?

5 Yes

4 No

More Mechanical Engineering Interview Questions

WHY THE WELDING JOB IS MAKE NEGATIVE IN MIG WELDING

What is function of accumulator in hyd. machine

What is comprehensive definition of compressor surging

What is difference between sand blasting and grit blasting ? What is its purpose and how is it done ?

a three phase squirrel cage induction motor runs slow? list all possible reasons for such fault.

Please advise your reasons for applying for this role and why you think you are suitable?

what will be the change in weight ( mass ) of a person when us he is coming down / up in the elevator ?

what is the indirect method to calculate efficiency of a boiler?

will I find the mechanical engineering interview question for asian paints?

Enumerate some trouble of fuel injection valve

how to find out the area CFM calculation ?

what is shear stress...and give its application?

For more Mechanical Engineering Interview Questions Click Here