Author Question: The stress relief temperature is: A) 950 F. (570 C.) to 1250 F. (677 C.) B) 1000 F. (380 C.) ... (Read 8 times)

londonang · **on:** Jul 26, 2018

The stress relief temperature is:

A) 950 F. (570 C.) to 1250 F. (677 C.) B) 1000 F. (380 C.) above the upper critical T line
C) 500 F. (100 C.) above the upper criticaL T LINE D) Close to 1300 F. (704 C.)

Question 2

The pitch of the thread is the:

A) Distance between a point on a screw thread to a corresponding point on the next thread
B) Same as the number of threads per inch
C) Helix angle
D) Distance a nut will travel in one revolution on a two lead screw thread