Reply To: What did you do Today 2018

[richardandtracyParticipant @richardandtracy]

An MPa is a Newton/mm^2. Most stress engineers work in N/mm^2 rather than MPa because the numbers are too big.

There are 144.9885 psi in every N/mm^2

Standard 'grade 43' structural steel, S275, yields at 275 N/mm^2.

Anyway, some of those mental hooks may be useful.

Regards

Richard.