Dear colleagues, we are in process of construction of two LNG tanks as per API 620 appendix Q. The designer has used 100,000 psi for tensile strength (note 1) and 58,000 psi for yield strength (note 2) for allowable stress values. We have requested to the filler metal manufacturer to carry out...
In my not very long experience, i only have met large tanks designed in accordance with API 620, more than 200feet in diameter. I´ve seen smaller tanks to API 650, 30feet in diameter.
I don`t really think API 620 would be an economical option for your tank. Try the API 650 or any other option...
Dear colleagues, we are in process of construction of two LNG tanks as per API 620 appendix Q. The designer has used 100,000 psi for tensile strength (note 1) and 58,000 psi for yield strength (note 2) for allowable stress values. We have requested to the filler metal manufacturer to carry out...
Dear colleagues,
I'm new in piping matters, so i ask for your understanding if my doubts are too simple.
I'm cheking a Stress Analisys Procedure for a cryogenic application in accordance with B31.3, and i'm not sure about the load combination cases to be considered and the acceptance...
