- For intermediate temperatures, allowable stress may be obtained from a smooth curve through the data points
- A casting factor is not applicable
- 1 psi = 6.9 kPa
- Data are partially based on ultimate tensile or yield strength
- Unless otherwise noted, data are based on creep or rupture criteria in API STD 560
For further information on Cast Tubesheet, please see Allowable Stresses for Cast Tubesheet and Tube Support Materials.