Presence of high amount of silicon in cast iron________________?
(A) Suppresses the decomposition of Fe3C
(B) Increases the formation of graphite
(C) Increases the contraction of the metal
(D) Reduces its fluidity
Presence of high amount of silicon in cast iron________________?
| Share this... |
 Facebook
|
 Twitter
|
 Linkedin
|
 Whatsapp
|
Related Mcqs
- Previous:The main purpose of galvanising iron sheets is to___________________?
- Next:Lead pipes are not safe for carrying drinking water because water containing dissolved oxygen attacks lead thereby forming poisonous Pb (OH)2. Lead pipes are readily corroded by_________________?
Leave a Reply
Your email address will not be published. Required fields are marked *
