1.Heat Treatment Process HRC Stands for
2.Material OHNS Stands for

Answer Posted / karthik

1.oil harnderd nickel steel
2.non shrinkage tool steel

Is This Answer Correct ?    7 Yes 27 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

State the laws of thermodynamics and its importance of in mechanical engineering.

603


PLEASE PROVIDE ME PAPER ALONG WITH QUESTION THAT ARE ASKED IN ENTRANCE EXAM EVERY YEAR/

1277


How to find the max load of the engine?

1591


what is compression ratio? why its decreased when gear shifted ?

1467


In General please do read newspapers.And be thorough with 10th history and Geography.Biology also

1535






Will a steel cable become longer if it is heated while under load? Explain

654


Differentiate Between High Speed coupling and high torque coupling with examples.

1748


Why is thick steel wire stronger than thin steel wire?

668


what is the reson in a/c system that TPN TRIPPING

1522


how long normally does the domestic refrigerant capillary tube are?

1484


What is heavy water and what is its use in nuclear plants ?

640


what is cathodic protection? where it is used and when? and why?

1535


What causes cylinder liner-wear down?

1626


Describe a contribution you have made to a project on which you have worked previously?

2041


Tell us how do you discharge your duties in your duty post

5228