hardening and cold working

normalizing

martempering

full annealing

normalizing

full annealing

process annealing

spherodising

yield point increases

ductility decreases

ultimate tensile strength increases

all of these

The spheroidising process is usually applied to high carbon tool steels which are difficult to machine

In spheroidising process, the cementite in the granular form is produced in the structure of steel

The annealing process causes complete crecrystallisation in steels which have been severely cold worked and a new grain structure is formed

none of the above

martensite

troostite

sorbite

bainite