WHAT IS DIFFERENCE BETWEEN ANNEALING,TEMPERING AND
NORMALIZING
- 4 Answers
- 43490 Views
- Genus, I also Faced
- E-Mail Answers
Answer Posted / sunny
Annealing : Its a process in which first the component is
heated till austenitising temperature & then cooled by
keeping furnace off so that to increase ductility.
Normalising : Hardening process where the component is air
cooled after heating till austenitising temperature.
Tempering : After hardness, tempering is done to increase
ductility.
| Is This Answer Correct ? | 23 Yes | 7 No |
Post New Answer View All Answers
plz get me the placement paper for the hindalco industries Ltd. plz mail it on arunmangadu@gmail.com
I am a mechanical student.And have cleared the written for NTPC. Please suggest what and how to prepare for the interview.i have got only 2-3 weeks in hand.
What is the profile of QA engineer
what is the working principle of thrust pump in centrifugal chiller.
What is the gas constant r for air?
What is view factor ?
how to select the capacity of an exhaust blower( exhaust booth) in an automobile industry.
what is the exact heat treatment cycle of IS 4522 Gr6 to get the required properties?
on which date sail exam is held & what the criteria for this exam
Explain different types of fits.
I want to model a piezoelectric beam in ansys software.How can I model the electrical circuit and how can I read the general current and voltage produced by the PZ?
What causes damage to impellers?
Dfine an ortographic drawing?
What is allotrope ? In what forms of cubic pattern, iron exists ?
What is the usage of draft tube in reaction turbine ?
