Author Question: The normalizing temperature is: A) 500 F. (100 C.) above the upper critical T line (in steels ... (Read 39 times)

dmcintosh · **on:** Jul 26, 2018

The normalizing temperature is:

A) 500 F. (100 C.) above the upper critical T line (in steels with more than .87 carbon)
B) 950 F. (510 C.) to 1250 F. (677 C.)
C) 1000 F. (380 C.) above the upper critical T line (in steels with less than .87 carbon)
D) Close to 1300 F. (704 C)

Question 2

Castings and forgings with a non-uniform grain structure need to be:

A) Normalized B) Process annealed C) Annealed D) Spherodized