davidsteel
Materials
- Aug 26, 2005
- 2
To all,
Thanks for the forum. I am trying to help with a cryogenic design using 316LN plate. The thermal expansion of the plate may be an issue in a rotating, low RPM, environment.
We are trying to determine what the coefficent is so we can model the stress and design requirements of the components. The temperature would be a maximum 0°C to LNG temperatures.
There is some thought that the thermal expansion coefficent is not linear below 0°C to LNG temp.
Procurement is going back to the plate manufacturer now but I thought I would ask the forum.
Any help or guidance is appreciated.
Regards,
Davidsteel