high temperature corrosion of a carbon stee; can be a problem at a temperature above

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Question:

high temperature corrosion of a carbon stee; can be a problem at a temperature above

A.

500 oc

B.

1000 oc

C.

1500 oc

D.

none of the above

Answer» a. 500 oc

Note: The above multiple-choice question is for all general and Competitive Exams in India.