8. Hardness of martensite in steel depends on
Answers
Answered by
0
Answer:
The highest hardness of a pearlitic steel is 400 Brinell, whereas martensite can achieve 700 Brinell. ... For steel with 0–0.6% carbon, the martensite has the appearance of lath and is called lath martensite. For steel with greater than 1% carbon, it will form a plate-like structure called plate martensite.
Explanation:
THIS IS YOUR ANSWER MATE....
I THINK IT IS HELPFULL TO YOU....
MARK ME AS BRAINLIST....
AND PLEASE FOLLOW ME....
AND THANK MY ANSWER.......
Answered by
0
Answer:
The rate of increase in the hardness of martensite decreases as the carbon concentration increases. The hardness may even decrease as the carbon content exceeds 0.8-1 mass-% .
Similar questions