Item #1: How to change Input thermal expansion coefficients?

Item #2: Thermal expansion units are 'inch/100ft' . It doesn’t include degrees. Why?

Item #3: Units for thermal expansion

Item #4: Thermal expansion coefficient value at metal temperature vs ambient temp

Item #5: Thermal Expansion values shown in AutoPIPE is not matching with design code B31.8 (2010), Why?

See Also

Input grids

Bentley AutoPIPE

External Links