Engineering, 25.06.2021 16:20, paustin28

Assessor feedback: Calculate the thermal allowable stress range, Sa, for a piping system constructed of ASTM A 106 Gr. B, pipe material used at a service temperature of 260 °C (500 °F) and with a design life of 18,000 thermal cycles. Hint: You may use the formula, S. = f (1.25Sc +0.25 Sh), where SA is the allowable stress range, f is the cyclic stress reduction factor, Sc is the allowable stress at the cold condition, and So is the allowable stress at the hot condition.

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Assessor feedback: Calculate the thermal allowable stress range, Sa, for a piping system constructed...