Exam (elaborations)
API 571 Training Exam Questions And 100% Accurate Answers.
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Graphitization - Answer A change in the carbide phase of C/S and 0.5 Mo steels after long term exposure to 800° F to 1100°F temperatures causing decomposition into graphite nodules. Softening(Spheroidization) - Answer A change in the microstructure of steels after exposure in the 850 to ...
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